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PLN20160032_StaffReport_withAttachments.pdfCITY OF EDMONDS L2L 5th Avenue North, Edmonds WA 98020 Phone: 425.77I.0220 . Fax: 425.77L.O221 . Web: www.edmondswa.gov DEVELOPMENT SERVICES DEPARTMENT . PLANNING DIVISION Project: File Number: Date of Report: Reviewed By: Owner: Applicant PLANNING DIVISION REPORT & RECOMMENDATION TO THE HEARING EXAMINER Woodway Court 2 Five-Lot Subdivision PLN20160023 5,2016 o Lien,Planner Preferred Funeral Services I. Select Homes INTRODUCTION The applicant is proposing to subdivide a 54,913 square foot property located at 23800 - 104th Avenue West into five lots (Attachments 1- 5). The site is located within a Single- Family Residential (RS-8) zone. The proposed lot layout is shown on the preliminary plat map (Attachment 3). A. Application 1. Owner: Preferred Funeral Services 2. Applicant: Select Homes 3. Contact: Craig Pierce 4. Site Location: 23800 - 104th Avenue West, Edmonds Tax Parcel 004527 00000500 5. Request: To divide one lot with a total area of 54,913 square feet into five lots in a Single-Family Residential (RS-8) zone. 6. Review Process: Preliminary formal plats are Type III-B decisions pursuant to ECDC 20.01.003 with the Hearing Examiner making the decision following a public hearing. B. Application Materials: The subject application was submitted on May 10,2016 (Attachments 1 - 2). The application was determined to be complete on lune 7,2016 pursuant to ECDC 20.02.002. However, additional information was found to be necessary in order for staff to complete its review, and a request for additional information was included in the letter of completeness issued on June 7,2016. In response to the request for additional information, the applicant submitted a revised preliminary plat map (Attachment 3), preliminary development plans (Attachment 4), and preliminary storm drainage report (Attachment 5), a draft access easement (Attachment 6) and a revised title report (Attachment 7). The initial application materials also included the Edmonds Utilities Consortium form (Attachment 8). il. FINDINGS OF FACT AND CONCLUSIONS A. Setting: The site is located within a single-family residential neighborhood in southwest Edmonds. Refer to Attachment 9 for azoningand vicinity map indicating the zoning of surrounding properties. The subject property and the surrounding area are zoned RS-8 (single-family residential; 8,000 square foot minimum lot size). The subject property is mostly undeveloped with only the maintenance sheds for the Restlawn Cemetery being located on the property. Restlawn Cemetery is just north of the site. The remainder of the area is developed with single-famity residences. B. Topography and Vegetation: The subject property is relatively level. Over the years, the site has been used to stockpile dirt from cemetery operations. Three stock pile areas are identified on the preliminary engineering plan in Attachment 4. These stockpiled areas of dirt are identified for removal. Most of the site is current covered in blackberries with the survey (Attachment 3) identifying 12 trees on the site and a hedge. All the trees and hedge are located where the access road is proposed and thus will all be removed. C. Environmental Assessment 1. Critical Area: The subject property was reviewed and inspected for critical areas as def,rned by ECDC 23.40 under CR420160049, and it was determined that there were no critical areas on or adjacent to the subject property and a waiver was issued (Attachment 1 0). 2. Shoreline: The subject property is not located within shoreline jurisdiction. 3. SEPA: Review under the State Environmental Policy Act (SEPA) is required for formal subdivisions. The applicants completed SEPA checklist is included as Attachment 11). A Determination of Nonsignif,rcance (DNS) was issued on June 2I,2016 for the formal subdivision (Attachment 12). The DNS was posted, mailed to adjacent property owners and published in accordance with ECDC 20.03.004 (Attachment 16). No appeals of the SEPA determination were received. Comments received Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 2 of l8 during the comment period are addressed below in section II.D.2 of this staff report. D. Comments 1. Departmental Review: This project was reviewed by Snohomish County Fire District No. 1 and the City of Edmonds' Building and Engineering Divisions. Snohomish County Fire District No. 1 noted that the fire access road and hydrant spacing was adequate. The Fire District also indicated that fire lane markings andlor signs are required and request a condition be added to require fire lane markings andlor signs. A proposed condition has been added regarding fire lane markings and/or signs (Attachment 13). The Building Division had no comments on the proposed subdivision (Attachment 14). The Engineering Division has found the information provided indicates general engineering feasibility; project-specific design, including final utility system design and location, as well as Title 18 Edmonds Community Development Code compliance, will be reviewed during the civil construction phase of this project. The proposed subdivision is subject to the Engineering Requirements for the plat included in Attachment 15. 2. Public Notice and Comment: ECDC 20.03 provides the City's regulations for public notice requirements. A "Notice of Application and SEPA Determination" dated June 21,2016 with a comment period running through July 5, 2016 was posted at the subject site, Public Safety Complex, Development Services Department, and Library as well as mailed to property owners within 300 feet of the site and published in the Everett Herald Newspaper on June 21,2016. Documentation of compliance with the public notice requirements for the Notice of Application and SEPA Determination is included as Attachment 16. The Notice of Public Hearing was published in the Everett Herald, mailed to property owners within 300 feet of the site, and posted at the subject site, Public Safety Complex, Development Services Department, and Library on September 27,2016. The notice was also mailed to property owners within 300 feet of the site on September 27, 2016 using a mailing list provided by the applicant. Documentation of compliance with the public notice requirements for the Notice of Public Hearing are included as Attachment 17. Following the issuance of the June 21, 2016 Notice of Application and SEPA Determination, the City received three written comments regarding the proposed subdivision. To date, no additional comments have been received following the issuance of the September 27, 2016 Notice of Public Hearing. The comments received are summarized below: Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 3 of l8 Washington State Department of Archeology: The City of Edmonds received a letter from the Washington State Department of Archeology and Historic Preservation (DAHP) which noted their records indicated the subject property was within the Restlawn Memorial Park Cemetery and requested additional information regarding the location of the project (Attachment 18). Staff Response: Upon providing DAHP with the Superior Court's orders and decrees removing the property from cemetery dedication (Attachments 19 and 20), DAHP rescinded their request for additional information and indicated they had no fuither comments on the project (Attachment 21). Snohomish County PU: Snohomish County Public Utilities District No. 1 submitted a letter noting there is sufficient electric system capacity to serve the proposed development. Snohomish County PUD also noted their policies require a lO-foot easement and 8-foot clearance between any buildings/structures and transformers on the property (Attachnent22). Staff Response: The proposed subdivision contains a 1S-foot drainage and utility easement in Tract 999 and the northern portion of the lots. Development plans will be reviewed during the civil review and with the individual building permits when the lots are developed. Forest Glen Neighborhood: A single letter by a number of residents in Forest Glen Neighborhood on the southem side of the development was submitted with a list of questions (Attachment 23). The questions and staff responses are provided below. l. This parcel of land should be graded to the same level as the cemetery and the adjacent alley (fire utility access lane) on the south side of the properties. Staff Response: As noted below in section II.F.1.b of this staff report, one of the review criteria is that the proposal shall be designed to minimize grading by using shared driveways and by relating the street, house site and lot placements to the existing topography. The proposal calls for removing the stockpiles of dirt from the cemetery operations, but no extensive grading beyond the removal of the stockpiles. The proposal is consistent with the criterion to minimize grading. This grading concern may be stormwater management which is addressed in questions below. 2. Grading and other means should be taken to avoid water runoff into any adjacent properties and into the alley. According to the plot plan for Select Homes, there is an easement for water drainage into a drain along the south side of the parcel. Where does the water go after entering the drain? The residents in Forest Glen are concemed with excess water runoff from this parcel of land so that it will not affect their properties. Woodway Courrt 2 Five-Lot Subdivision File No. PLN20160023 Page 4 of l8 Staff Response: The proposal is required to be consistent with the City's stormwater requirements as detailed in Chapter 18.30 ECDC. Stormwater management regulations are intended to control all stormwater impacts related to a development on site. A preliminary storm drainage report is included as Attachment 5 of this staff report. A storm system designed for the 5O-year storm event (2%o chance of occurrence in any given year) will be located in Tract 999. The emergency overflow is not connected to any other storm system. Engineering will require the overflow to be moved further away from the property line during civil review to provide the overflow opportunity to infiltrate preventing runoff from the development. 3. A plan for rat extermination needs to be addressed prior to the removal of trees, brush and blackbenies from this parcel of land. We, as residents, are concerned with an influx of rats on our properties. Is there a plan in place to handle this problem? Staff Response: There are no provisions in the Edmonds City Code that requires an extermination plan prior to development. An electronic search of the City's code reveals the vermin are only mentioned under ECC 6.20.042 which states that breeding grounds or other areas that serve as an attraction for vermin are considered health and safety nuisances. Development of the site will likely help minimize the habitat potential of the site for rats. 4. It is our understanding (according to City of Edmonds's resolution No. 1005) that there will be no vehicle access to the alley for the new residents in the proposed development by Select Homes. In keeping with this understanding, we would like to see a single solid fence along the entire parcel property line, adjacent to the alley. (This could be similar to the fence built for the new development that is adjacent to Hickman Park.) Staff Response: Resolution No. 1005 (Attachment 24) limits access to private properties from the alley only to the extent that such access was established on or before the recorded date of Treasurer's Deed No. 5358. The alley may also be used for utilities and emergency access. None of the proposed lots would take access from the alley. All access is proposed from Tract 999 on the north side of the development. A proposed condition of approval prohibits access to the alley based on Resolution No. 1005. The Hearing Examiner may consider adding another condition requiring the installation of a fence. 5. We are concerned about the amount of "wear and tear" on the alley that will take place due to construction and how the alley surface will be repaired or replaced. In addition, will there still be access in the alley for the residents of Forest Glen during the time of construction? If not, how will we be notified that we can or cannot use the alley on a daily basis? Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 5 of18 Staff Response: Construction access for development of the subdivision will primarily be through the access tract on the north side of the development. There will be some work in the alley to connect to the water and sewer mains which may limit access at that time. A proposed condition of approval has been added that will require a week's notice prior to any development activity in the alley that may limit access. Any impact to the alley caused by the development of the site will be repaired by the developer. 6. The southern border of the parcel appears (in the plot plan for the Select Homes Development) to encroach on the alley roadway in some areas. Will the developer have to widen the alley in those spots to allow enough width for emergency vehicles or utility vehicles? And if it needs to be widened, is there enough room to do so without impacting existing homes/property on the south side of the alley in Forest Glen? Staff Response: An access easement is being provided to the City of Edmonds for that portion of the alley that encroaches onto parcel 00452700000500 (Attachment 6). There are no plans to widen the alley. 7. According to the plot plan for the Select Homes development, the water meters are located on the south side of the property line along the alley. Are these meters located inside or outside of the property line? We are under the assumption that water meters are to be located on public property. If so, will that encroach on the alley thereby lessening the width of the alley that is usable for it's stated purpose? And if so, how will that be resolved? Staff Response: The location of the water meters will be determined by Olymprc View Water and Sewer district during civil review of the construction plans. Where there is room between the property line and the alley, the water meters will be installed on public property. In places where the alley encroaches onto the subject property and there is no room between the alley and private property, the meters will be located on private property. There will be no impact to the width of the alley. 8. Has the parcel for Select Homes been properly surveyed so as not to affect the alley? Our concern is that in some places, along the southern border of the parcel, it encroaches on the alley, which was in existence long before any development. Can the Select Homes property legally encroach on the alley? StaffResponse:Therc has been a survey ofthe property conducted by a surveyor licensed in the State of Washington. An easement will be granted to the City of Edmonds for that portion of the alley that encroaches onto parcel 004527 000005 00 (Attachment 6). 9. In the plot plan for the Select Homes development, there is a drainage easement indicated between lots 1 and 2. Again, we are concerned about water Vy'oodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 6 oflS run off - where the water in that easement will go and how or if that will affect the alley and the residents on the south side of the alley in Forest Glen. Additionally we would be concerned that there be no access to the alley in that easement. Staff Response: The proposal is required to be consistent with the City's stormwater requirements as detailed in Chapter 18.30 ECDC. Stormwater management regulations are intended to control all stormwater impacts related to a development on site. A preliminary storm drainage report is included as Attachment 5 of this staff report. A storm system designed for the 50-year storm event (2Yo chance of occurrence in any given year) will be located inTract999. The emergency overflow is not connected to any other storm system. Engineering will require the overflow to be moved further away from the property line during civil review to provide the overflow opportunity to infiltrate preventing runoff from the development. The easement is a utility easement not an access easement for the alley. 10. The sewer and water lines for the Select Homes development are located on the south side of the parcel. Are they new lines or existing lines? If they are new, what or where do they connect to old existing lines? If they connect to existing lines are those older existing lines up to code to handle the additional capacity? Staff Response: The subject property is within the Olympic View Water and Sewer district. Olympic View Vy'ater and Sewer District were notified of the development and certified capacity via the Edmonds Utility Consortium form. Olympic View Water and Sewer District will also review the civil construction plans for the development. Questions concerning the conditions of the water and sewer lines should be directed toward Olympic View'Water and Sewer District. E. ECDC 20.75.080 General Findings A proposed subdivision may only be approved if all the general findings listed in ECDC 20.75.080 can be made for the proposal as approved or as conditionally approved. Staff s findings in regard to ECDC 20.7 5 .080 are detailed below. 1. Subdivision Ordinance. The proposal is consistent the purposes of this chopter (as listed in ECDC 20.75.020) and meets all requirements of this chapter. The proposed five lot subdivision is consistent with ECDC 20.75.020 and all the requirements of the ECDC 20.75. The proposed subdivision will not negatively impact public health, safety or general welfare, will not negatively impact congestion on streets and highways, will have adequate access to water, utilities, sewerage, storm drainage and will provide proper ingress and egress as well as be uniformly monumented. 2. Comprehensive Plan. The proposal is consistent with the provisions of the Edmonds Comprehensive Plan, or other adopted city policy, snd is in the public interest. Woodway Cour| 2 Five-Lot Subdivision File No. PLN20160023 Page 7 of l8 The subject property is located within the Single Family Urban 1 comprehensive plan designation. The Comprehensive Plan has the following stated goals and policies for Residential Development that apply to this project. Residentisl Development B. Goal. High quality residential development which is appropriate to the diverse lifestyle of Edmonds residents should be mqintøined and promoted. The options available to the City to influence the quality of housing for all citizens should be approached realisticølly in balancing economic and aesthetic consideration, in accordance with the þllowingpolicies: 8.1. Encourage those building custom homes to design and construct homes with architectural lines which enable them to harmonize with the sumoundings, odding to the community identity and desirability. 8.3. Minimize encroachment on view of existing homes by new construction or additions to existing structures.8.4. Support retention and rehabilitation of older housing within Edmonds whenever it is economically feøsible. 8.5. Protect residential areas from incompatible land uses through the careful control of other types of development and expansion based upon the following principles: 8.5.b. Trffic not directly accessing residences in a neighborhood must be discouraged. 8.5.d. Private property must be protected fro* adverse environmental impacts of development including noise, drainage, trffic, slides, etc. 8.6. Require thqt new residential development be compatible with the natural constraints of slopes, soils, geologt, vegetøtion and drainage. Compliance with the Residential Development goals and policies: The proposed subdivision will allow the construction for five new single-family residences. No views will be impacted by the development. Traffic impact fees consistent with Chapter 18.82 ECDC are collected with building permits for each individual lot to mitigate traffic impacts. The overall proposal should not cause any adverse impacts and appears to be consistent with the residential development goals and policies of the Comprehensive Plan. Ve g e t at io n an d Wild life B. Goal. The city should ensure that its woodlands, marshes and other areas containing natural vegetation are preserved, in accordance with the following policies: 8.2. The removal of trees should be minimized particularly when they are located on steep slopes or hazardous soils. Subdivision Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 8 of l8 layouts, buildings and roads should be designed so that existing trees are preserved. 8.3. Trees that are diseased, damaged, or unstable should be removed. 8.4. Grading should be restricted to building pads and roads only. Vegetation outside these areas should be preserved. Compliance with Vegetation and V/ildlife goals and policies: For the purposes of the subdivision, tree retention will be reviewed with the civil improvement plans with the subdivision. As noted above in section II.B of this staff report, all of the trees on the subject property are located where the access road for the development will be located. The remaining of the property consists mostly of blackberries which will ultimately be cleared for construction of the single-family residences. The location of the road lines up with an access road from an earlier short subdivision to the east. Resolution No. 1005 (Attachment 24) prohibits new access from the alley to the south, so there is no other feasible access for the property in order to save trees. Therefore, staff finds that the proposal is consistent with the Comprehensive Plan. 3. Zoning Ordinance. The proposal meets all requirements of the zoning ordinønce, or a modificqtion has been øpproved as providedfor in this chapter. The subject property is located in the RS-8 Single-Family Residential zone and is subject to the requirements of ECDC 16.20. Pursuant to ECDC 16.20.030 development standards of the RS-8 zone are as follows: Density means "dwelling units per acre" determined by dividing the total lot area by the density allowed by the underlying zoning; the number of lots or units permitted shall be rounded down to the nearest whole number. Minimum Lot Area: areas are as follows: The subject site is 54,913 square feet. The proposed lot Net lot area excludes the area ofany vehicular ingress/egress easements. Vy'oodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 9 of l8 Zone Minimum Lot Area (Sq. Ft.) Maximum Densityr Minimum Lot Width Minimum Street Setback Minimum Side Setback Minimum Rear Setback Maximum Height Maximum Coverage Parking RS-8 8,000 5.5 70'25 7.s',l5'25',35%2 Proposed Net Arear (sq. ft.) Required Lot Area Proposed Gross Area (sq. ft.) 8.000 9.854 9,854Lot I 8.236Lot28,000 8,236 8.000 8.380 8,380Lot 3 Lot 4 8,000 8,289 9,289 8.039 8,039Lot 5 8,000 Tract 998 0 1,03I 1,038 11.077 0Tract 999 0 As proposed, all five lots proposed for construction of single-family residences exceed the minimum required net area of 8,000 square feet per lot, which is compliant with the lot area requirements. Tract 998 is an open space and utilities track and Tract 999 is a private access road. These tracts are not required to meet the minimum required lot area. Density: At 54,913 square feet, a total of 6 dwelling units may be developed on the subject property (1.26 acres.5.5 dwelling units per acre). The applicant is proposing to develop the site with five single-family dwellings which is compliant with the density requirements. Minimum Lot Width: Pursuant to ECDC 2I.55.050,Iot width is the minimum diameter of a lot width circle that must fit within alot (70 feet in this instance). A 7O-foot diameter lot width circle fits into each of the four proposed lots (Attachment 3); therefore the proposal is consistent with the lot width requirement. Corner Lots: None of the lots will be considered corner lots. or Interior Lot None of the lots will be considered flag lots Tract 999 meets the definition of street in ECDC 21.90.010 since it will serve more than five lots. Setbacks: Based on the development standards for the RS-8 zone, setbacks for the proposed lots should be as follows: Lot 1: Street Setback (25 feet): Side Setbacks (7.5 feet): Rear Setback (15 feet): Lot2: Street Setback (25 feet): Side Setback (7.5 feet): Rear Setback (15 feet): Lot 3: Street Setback (25 feet): Side Setback (7.5 feet): Rear Setback (15 feet): Lot 4; Street Setback (25 feet): Side Setback (7.5 feet): Rear Setback (15 feet): From Tract999. From eastern and western property lines. From the southern property line. From Tract999. From eastern and western property lines. From southern property line. From Tract999. From eastern and western property lines From southern property line. From Tract999. From eastern and western property lines. From southern property line. Lot 4: Street Setback (25 feet): From Truct999. Side Setback (7.5 feet): From eastern and western property lines. Rear Setback (15 feet): From southern property line. The two maintenance structures on Lot 5 would not be compliant with the required zoning setbacks. The two structures are noted to be removed on the Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 10 of 18 preliminary plat map. A recommended condition of approval requires the structures to be removed prior to submitting for final plat approval. Setback compliance for new structures will be determined at the time of building permit review. If setbacks are to be shown on the final plat, a note should be added to the plat map noting the setbacks are shown for references purposes only and vest no right. This has been added as a recommended condition of approval. Lot Coverage of Existing Buildings on Proposed Lots: V/ith the demolition of the maintenance structures on Lot 5, there will be no structures on the subject property, so coverage after the proposed subdivision would be 0o/o on all the lots. Compliance with the coverage requirements will be evaluated with future building permits. Parking: Single-family residences are required to provide two off-street parking spaces. Compliance with this standard will be reviewed with future building permits for the proposed lots. With proposed conditions, staff finds the proposal is consistent the zoning requirements for the RS-8 zone as contained in ECDC 16.20. 4. Flood Plain Mønøgement. The proposal meets all requirements of the Edmonds Community Development code relating toflood plain management. The proposed project is not located within a designated flood plain management area,. F. ECDC 20.75.085 - Review Criteria. Pursuant to ECDC 20.75.085, the following criteria shall be used to review proposed subdivisions: 1. Environmental. a. Where environmental resources existing, such as trees, streams, ravines or wildlife habitats, the proposol shall be designed to minimize significant adverse impacts to resources. Permanent restrictions may be imposed on the proposal to avoid impact. Most of the site is current covered in blackberries with the survey (Attachment 3) identifying 12 trees on the site and a hedge. No streams, ravines or other environmental resources are present on the site. The City promotes the retention of as many trees as practicable and encourages the location of building areas with the goal of retaining as many of the trees as possible. For the purposes of the subdivision, tree retention will be reviewed with the civil improvement plans with the subdivision. As noted above in section II.B of this staff report, all of the trees on the subject property are located where the access road for the development will be located. The remaining of the property consists mostly of blackberries which will ultimately be cleared for construction of the single-family residences. The location of the road lines up with an access road from an earlier short subdivision to the east. Resolution No. 1005 prohibits new access from the Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page ll oflS alley to the south, so there is no other feasible access for the property in order to save trees. Therefore, staff finds that the proposed subdivision is consistent with this criterion. b. The proposal shall be designed to minimize grading by using shared driveways and by relating street, house site and lot placement to the existing topograplry. Apart from removing the areas of dirt stockpiles from cemetery operations, the proposal minimizes grading because the development proposes a shared access tract and the proposed lots placement of future home sites appear to conform to the exiting topography. Therefore, staff finds that the proposed subdivision is consistent with this criterion. c. Where conditions exist which could be hazardous to the future residents of the land to be divided, or to nearby residents or property, such as flood plains, steep slopes or unstable soil or geologic conditions, a subdivision of the hazardous land shqll be denied unless the condition can be permanently corrected, consistent with paragraphs A(l) and (2) of this section (Section II.F.1.a and II.F.1.b of this staff report). No known hazardous conditions, such as flood plains, steep slopes, or unstable soil or geologic conditions exist at this site. Therefore, staff finds that the proposed subdivision is consistent with this criterion. d. The proposal shall be designed to minimize offsite impøcts on drainage, views and so forth. The proposed development must be designed to meet current code and minimize stormwater impacts. All new impervious surfaces must be connected to an onsite storm system as required by the Engineering Requirements (Attachment I 5). The maximum height for a new house in the RS-8 zone is 25 feet from average original grade, which serves to minimize the negative impact to existing views in the vicinity. Aside from the height limits, the Edmonds Community Development Code does not contain specific regulations regarding private view protection within single-family zones. Therefore, staff finds that the proposed subdivision is consistent with this criterion. 2. Lot andStreet Layout. a. Lots shall be designed to contain a usqble building area. If the building area would be dfficult to develop, the lot shall be redesigned or eliminated, unless special conditions can be imposed on the approval which will ensure that the lot is developed properly. woo dwav "** I il ï,î3ï.ïåi1iåui Page 12 oflS All five lots of the proposed subdivision have been designed to accommodate single-family residences within the required setbacks for the RS-8 zone. The subject property is relatively level and should not be difficult to develop. Based on a review of the project and the analysis in this section, staff agrees that a five-lot plat may be developed consistent with this requirement. Therefore, staff finds that the proposed subdivision is consistent with this criterion. b. Lots shall not front on highways, arterials or collector streets unless there is no other feasible access. Special access provisions, such as shared driveways, turnarounds or frontage streets may be required to minimize trffic hazards. None of the proposed lots will front on a highway, arterial, or collector street. Therefore, staff finds that the proposed subdivision is consistent with this criterion. c. Each lot shall meet the applicable dimensional requirements of the zoning ordinance. The subject property is located within the RS-8 zone. See Section II.E.3 for a discussion of compliance with the zoning standards. All proposed lots contain at least 8,000 square feet and are at least 70 feet in width and thus compliant with the dimensional requirements of the RS-8 zone. Therefore, staff finds that the proposed subdivision is consistent with this criterion. d. Pedestrian wallcs or bicycle paths shall be provided to serve schools, parlrs, public facilities, shorelines and streams where street access is not adequate. The subject parcel is primarily served by three area schools: Sherwood Elementary, College Place Middle School, and Edmonds Woodway High School. The site is within one mile of Sherwood Elementary which means it is not served by a school bus. The Edmonds School District provides a suggested *ulking route north along 104th Avenue'West to 106th Avenue West and Sherwood Elementary (Attachment 23). Along this suggested walking route, there is exists a wide shoulder which provides safe pedestrian travel to 106th Avenue West where a sidewalk is present on the east side of the road to Sherwood Elementary. The bus stop for College Place Middle school is located on the .o*.i of 104th Avenue West and 23Jth Place SW with safe walking route along the shoulder to the bus stop. The bus stop for Edmonds Woodway High School is located at Firdale Avenue and l00th Avenue'West. The City of Edmonds recently installed sidewalks along 238th Street SW, so there is also a safe walking route to the Edmonds Woodway High School bus stop. Therefore, staff finds that the proposed subdivision is consistent with this criterion. 3. Dedications Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 13 of l8 a. The city council may require dedication of land in the proposed subdivision for public use. b. Only the city council may approve a dedication of park land to satis.fy the requirements of ECDC 20.75.090. The council may request a review and written recommendationfrom the planning advisory boord. c. Any approval of a subdivision shall be conditioned on appropriate dedication of land þr streets, including those on the fficial street map and the preliminary plat. Per the City Engineering Division requirements (Attachment 11), no dedications are required. See Section II.G below regarding the dedication of park land. 4. Improvements. a. Improvements which may be required, but are not limited to, streets, curbs, pedestrian walks and bicycle paths, sidewall<s, street landscaping, water lines, sewage systems, drainage systems and underground utilities. b. The person or body approving a subdivision shall determine the improvements necessary to meet the purposes and requirements of this chapter, and the requirements of: i. ECDC Title 18, Public Works Requirements;ii. Chapter 19.75, Fire Code, as tofire hydrants, water supply and access. This determination shall be based on the recommendations of the community development director, the public worlcs director, and the fire chief. The subject project was reviewed by Snohomish County Fire District 1 and the Engineering Division. Improvements required in conjunction with the subject proposal are included in Attachment 15. Therefore, staff hnds that the proposed subdivision is consistent with this criterion. c. The use of septic systems may be approved if all of the following conditions are met: i. It is more than 200 feet, multiplied by the number of lots in the proposed subdivision, from the nearest public sewer main to the neqrest boundary of the land to be divided.ii. The land to be divided is zoned RS-6.iii. The public works director and city heqlth officer determine that soil, drainage and slope conditions are satisfactory for septic use and that all requirements of WAC 248-96-090 are met. There are no septic systems included as part of the proposed project. 5. Flood Plain Management. All subdivisions shall comply with the criteria setforth in the Edmonds community Development code for flood plain management. The subject property is not located within a Flood Plain Management area. vy'oodwav " "* å,T li;3tiii1iåäi Page 14 of l8 G. ECDC 20.75.090 - Park Land Dedication. According to ECDC 20.75.090, before or concurrent with the approval of the final plat of any subdivision, the subdivider shall dedicate land, pay a fee in-lieu of dedication, or do a combination of both, for park and recreational purposes. With the adoption of Ordinance 3934 in 2013, park impacts are now addressed through the assessment of park impact fees in accordance with Edmonds City Code (ECC) Chapter 3.36. No park dedication or fees are required with the subdivision. Park impact fees will be assessed with issuance of the future building permits on the new lots consistent with ECC 3.36. III. DECISION ON SUBDIVISION Based upon the Findings of Fact, Conclusions, and Attachments to this staff report, staff recommends the Hearing Examiner APPROVE the application for a five-lot plat on the property located at 23800 - 104th Avenue West subject to the following conditions: 1. This application is subject to all applicable requirements contained in the Edmonds Community Development Code (ECDC). It is the responsibility of the applicant to ensure compliance with all applicable requirements. 2. The applicant is responsible for obtaining all local, state, andlor federal permits or approvals applicable to the proposal. 3. The cemetery maintenance structures located on the property must be demolished prior to submitting for final approval of the subdivision. 4. In accordance with ResolutionNo. 1005, none of the lots can provide access to the alley on the south side of the subdivision. 5. The developer must notice property owners that have access of the alley on the south side of the development at least one week prior to beginning any work in the ally the would limit access to those properties. 6. Prior to recording, the applicant must complete the following requirements: a. Civil plans must be approved prior to recording. In completing the civil plans, the following must be addressed: i. Complete the Engineering Division conditions listed "Required as a Condition of Subdivision" on Attachment 15. ii. Tract 999 shall be striped and/or signed no parking to provide fire access as determined by the fire marshal. b. Make the following revisions to the plat: i. Indicate the locations of all new easements, and provide easement descriptions and maintenance provisions for all new easements. ii. If setbacks are to be included on the plat, confirm that setbacks are shown consistently with Section II.E.3 of this report and add the following statement to the face of the plat: "Setbacks shown are for reference only and vest no right." iii. Indicate the gross and net areas of each lot on the final plat. Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 15 of 18 iv. Include on the plat all required information, including owner's certification, hold harmless agreement, Development Services and Public'Works director's approval blocks. c. Make sure all documents to be recorded meet the Snohomish County Auditor's requirements for recording. 7. Submit an updated copy of the title report (plat certificate) with the documents proposed to be recorded. The title report must be prepared within 30 days of submittal for final review. 8. Submit two copies of the documents to be recorded for the Planning Division and Engineering Division's approval. Once approved, the documents must be recorded with the Snohomish County Auditor's office. 9. After recording the plat, the applicant must complete the following: a. Complete the Engineering Division conditions listed "Required as a Condition of Building Permit" in Attachment 15. IV. APPEAL Pursuant to ECDC 20.07.004, a party of record may submit a written appeal of a Type III-B decision within 14 days after the date of issuance of the decision. The appeal shall be made in writing and shall include all required information stated in ECDC 20.07.004.D as well as the applicable fee. The appeal would be heard at a closed record hearing before the City Council according to the requirements of ECDC Chapter 20.07. V.LAPSE OF APPROVAL Section 20.75.100.A states, "Approval of a preliminary plat shall expire and have no further validity at the end of the time period established under RCV/ 58.17.I40, unless the applicant has acquired final plat approval prior to the expiration date established under RCW 58.17.140;' RCW 58.17.140.3(a) provides: Except as provided by (b) of this subsection, a final plat meeting all requirements of this chapter shall be submitted to the legislative body of the city, town, or county for approval within seven years of the date of preliminary plat approval if the date of preliminary plat approval is on or before December 31, 2014, andwithinfive years of the date of preliminary plat approval if the date of preliminary plat approvol is on or after Jønuary I, 2015. Since preliminary approval (if approved by the Hearing Examiner) will be after January 1,2015, this preliminary plat approval shall be valid for five years from the date of the issuance of the Hearing Examiner's decision, or in the event that the decision of the Hearing Examiner is appealed to the Edmonds city council andlor Snohomish County superior court, the time period shall commence upon the date of final confirmation of the preliminary plat decision by the city council or judiciary. Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 16 of l8 VI. NOTICE TO COUNTY ASSESSOR The property owner may, as a result of the decision rendered by the staff, request a change in the valuation of the property by the Snohomish County Assessor's Office. VII. PARTIES OF RECORI) Citv of Edmonds l2l - 5th Avenue North Edmonds, WA 98020 NW Preferred Funderal Services James Letson 405 - 5'h Avenue South Edmonds, WA 98020 Janet Robertson t0523 -240th Pt SW Edmonds, V/A 98020 Pritam Potts and Eric Morris 10509 -240th Pt SW Edmonds, V/A 98020 Marse Pemberton to6ô'5 _ 24oth Pl sw Edmonds, V/A 98020 Robin and Pattv Filosr t0715 _ 240rh Él sw Edmonds, V/A 98020 Department of Archaeology & Historic Preservation PO Box 48343 Olympia, WA 98504-8343 VIII. ATTACHMENTS 1. Land Use Application 2. Applicant Cover Letter 3. Preliminary Plat Map 4. Preliminary Development Plans 5. Preliminary Storm Drainage Report 6. Draft Easement for Alley 7. Title Report Select Homes Crais Pierce I 653"1 13th Avenue West, Suite A107 Lynnwood, WA 98037 Robert and Sheila Nelson 10619 -240th Pl SV/ Edmonds, V/A 98020 Linda and John Carter 10531 _ 240th Pl SW Edmonds, WA 98020 Marcia and Delwin Fisher 10503 _240th Pt SW Edmonds, WA 98020 Patty and Charlie Tomsett 10613 -240fh Pl SW Edmonds, WA 98020 Karen and Kenny Miller t0627 -240th Pl SV/ Edmonds, V/A 98020 Snohomish County PUD No. I Mark Oens PO Box 1107 Everett, WA 98206-1107 Woodway Court 2 Five-Lot Subdivision File No. PLN20160023 Page 17 of l8 8. Edmonds Utility Consortium Form 9. Zoning and Vicinity Map 10. Critical Area File Number CR420160049 11. SEPA Checklist 12. SEPA Determination of Nonsignificance 13. Snohomish County Fire District No. I Comments 14. Building Division Comments 15. Engineering Memorandum of Compliance and Requirements for Plats 16. Public Notice Documentation for Notice of Application and SEPA Determination 17. Public Notice Documentation for Public Hearing 18. July 5,2016 Department of Archeology & Historic Preservation Letter 19. July I,2016 Order and Decree Removing Real Property from Cemetery Dedication 20. October 29,2015 Order and Decree Removing Real Property from Cemetery Dedication 21. September20,20l6Department of Archeology & Historic Preservation Letter 22. June 29,2016 Snohomish County PUD No. I Letter 23. Forest Glen Neighborhood Letter 24. City of Edmonds Resolution No. 1005 Woodway Cotrt 2 Five-Lot Subdivision File No. PLN20160023 Page l8 of l8 RECtrfi"#ffi*r City of Edrnonds MAY t 0 Züîü Land Use Application DËvELoPMËI.¡T€ËRV¡cES HEARING DATE- iì STAFF i'] PB -.ì ADB :. CC FILE # ¡fn DATE Ç-ro-lt FEE {\Øu REC'D BY RECEIPT # I,J ARCHITECTURAL DESICN REvIEw i.I COMPREHENSIvEPLANAÀ4ENDMENT -I CoNDITIoNAL UsE PERT,Í IT J HOMEOCCUPATION El FoRMAL SU¡otv¡srolt E sHoRTsuBDrvrsroN il LOT LÍNE ADTUSTMENT N PLANNEDRESIDENTIÅLDEVELOPMENT -:.] OFFICIAL STREET MÀPAMENDMEM :.1 STREETVACATION i.¡ REzoNE ¡ SH0RELINEPERMIT :] V.ARIANCE/REÀSONABLE USE EXCEPTION J OTHER: . PLEÅSE NOTE THAT ALL INFùnMATIùN CQNTAINED IVITHIN îTTE APPLICAT,0N IS à PUBLTC RECORD . PROPIRTV ADDRESS OR LOC¿r¡Ou 23800 1041h Ave W, Edmonds PRoJECT NAME (IF APPLICABLE)Woodwây Court d L PR0PERTY OWNER NW Prefe¡red Funeral Servlcves, lnc,PHoNE#426-870-2465 ADDRESS 99 Woodhaven Pl, Woodway, WA 98020 E.MAIt Jim@becksfuneralhome.com Fnx# TAxAccouNr# 00452700000500 .._ - Sec, s Twp. 2IL.... _nNa. LE DEscRrpïoN oF PRoJEcr oR PRoposED usE (Ar-rAcH covcR TETTER As Nrcessanv¡ -S-g?.-attached DEscRTBE How rHE pRoJEcr MEErs AppLTcABLE coDEs (AfiAcH coveR LEïrER A$ NEcEssARvl tgg ¡ltachg{ APPLTCANT Select Homes Puo¡¡e #425-299-2600 ADDRESS 16531 l3th Ave W Ste Al07 Lynnwood, WA 98037 E.MAIL cbpierce@comcast.net FAX# CoNTACT PERS0N/AÕENT Craig Pierce s 42s299-2600 ADDRESS 16531 f 3th Ave W Ste 4107 Lynnwood, WA 98037 E.MAIL cbpierce@comcast.net FAx # The undersigned applicant, and his/her/its heirs, and assigrg ín consideration on lhe processing of the application agrees to relmse, indcmniS, dcfEnd and hold the City of Edmonds harurless front any and all damages, including reasonable allorney's misleading, iuccurate or inconrplete informationfees, arísing frotn any action or ínfraction based in upon false, fumished by the applicanl, his/lter/its agenls or etnplol'ecs. By nry signfiure, I certi$ that arü lhat I anr authorizcd to file the inforrnation and exhibi¡s subnritted are lruc a¡xl coff€ct to the best of my knorvledge this on the behalfof as listed belou SIöNATURE oF APPLICANT/AGENT DATE t Property Olncr's Authorization I,James D. Letson of the ts tho subject subject land use applioation, and property for the attendant to this applica(ion. SICNATUREoF May 5, 201ö Questions? Crll (4251 77 l -0220. of inspection DATE the Rcvlsell on ll. 22! I 2 B - Løul Use Applicarittn Pagc I <{ I Attachment 1 AND ESOLUTTONS RE#ffi8Wffiffi fv{Ay 10 Ztf$ O EVEI-O PN4Ë {rd T.S Ëft W O 85,LAND USE CONSULTANTS Ðesign . Planning . Management 3605 Colby Avenue - Everett, WA 98201 tele (425) 258-4438 - fax (425) 258-1616 landuse@nwlink.com April S,2016 City of Edmonds I2l 5'h Avenue North Edmonds, Washington 98020 Re: Woodway Court To Whom It May Concern: Please find the enclosed package as the formal submittal for a two lot short subdivision of a0.49-acre site, currently zonedRS-8. Included for your review are the following materials: 1) Cover Letter - 1 copy 2) Adjacent Property owners list & notarized affidavit (P2). - 1 copy 3) Title Report - I copy 4) Legal Description - on the face of the short plat. 5) Preliminary Short Plat - 5 copies plus 1 reduction 6) Preliminary Development Plan - 3 copies plus I reduction 7) Edmonds Utilities Consortium (#828) - 5 copies 8) Land Use Application - Original signed 9) Critical Areas Checklist The applicant is proposing to divide the site into two single family detached lots. The plans and documents included in this package adequately demonstrate this projects compliance with Edmonds Municipal Code. All lots meet the minimum lot size for the zone to which they belong. Adequate lot width, building setbacks and access have been provided in conformance with code. No critical areas are located on the subject site. If you have any questions or comments concerning this application or project, feel free to contact me at (425)258-4438 office. Sincerely,7j e'n\ Ry McDuffy 2014-105 Attachment 2 Attachment 3 Attachment 4 Attachment 4 Attachment 4 Attachment 4 Woodway Gourt 5-Lot PIat 23800 104th Ave W Edmonds, WA 98020 Preliminary Storm Drainage Report Prepared for: Select Homes Date: March 25,2016 Revised: August 23, 2016 g/23/201-ê Prepared by: Rob Long, PE 16531 13th Ave W, Suite 4108, Lynnwood WA 98037 (425) 678-6960 RAMengineeringinc.com F-ãffiti" i-':' '"'iî$ .4lii; ij . ';:,i Ðf:Vill .i"¡;r:,,, , ,, , , ,: ii)Ë:St: i,,..,: RAM Hmg¡Bn#enimg,H rum. Job No. 16-008 Attachment 5 Woodway Court S-Lot Plot tntroduction: This preliminary evaluation report provides site design information for a five lot single family plat by Select Homes. This report includes storm drainage analysis to support permit review and approval. The property is located west of 104th Ave W and north 240th St SW along the south boundary of the Restlawn Memorial Park Cemetery; generally located in the southwest 1/4 of Section 36,T 27 N, R 3 E, W.M. Revisîon August 23,2076: Revised infiltration preliminary design rate to 2in/hr; and revised infiltration trench to224'xLO'x3' due to reduced design infiltration rate. Site Address: 23800 1-04th Ave W Edmonds, WA 98020 Tax Parcel Number: 004527-000-005-00 SECTION Applicant: TABLE OF CONTENTS Select Homes L6513 13th Ave W, Suite 4108 Lynnwood WA 98037 Contact: Craig Pierce (42s)742-6044 PAGES A. Project Summary B. Parcel (Vicinity) Map......... C. Site Development Plans..... D. Aerial Photo E. Stormwater Control System Summary and Calculations F. Drainage Basin Description and Maps .. G. Grading & Erosion Control Summary and Soils Map ........ H. Operation and Maintenance Guidelines L Geotechnical Engineering Report 3 1. 3 L 8 3 4 5 20 RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No.16-008 Woodway Coutt lLot Plat August 23, 2016 Page i Attachment 5 A. PROJECT SUMMARY: This report provides engineering information for the proposed construction of a single family residence 5- lot plat; the project is located at 23800 1O4th Ave W in the City of Edmonds. The subject site is an existing parcel located along the south boundary of the Restlawn Memorial Park Cemetery. Existing Conditions. The total site is about 54,913 sf (1.261 acres) in size; the site is currently utilized by the Memorial Park cemetery for maintenance and storage for the cemetery operation. Two existing buildings are located near the northeast corner of the site. The site is predominately covered by blackberry brush and has a few mature trees. Current access to the subject site is provided through the cemetery's access along L04th Ave w. The site is bordered by Restlawn Memorial Park cemetery along the north, single family lots (plat of Woodway Meadows) to the west, a restricted access tract owned by the City along the south boundary, and a large undeveloped parcel (proposed Woodway Court short plat 20150001)to the east. See attached aerial photo- section D. The site is generally flat with an average slope across the site of approximately 0-8%. No stream or wetlands were discovered on or immediately adjacent to the site. Run-off from the site sheet flows in a westerly/southwesterly direction; runoff flows appearto disperse/infiltrate into the ground priorto leaving the site. Minimal drainage runoff from or to the site are expected due to the well-draining underlying outwash soils in the area (see additionalsoils discussions in section G.) Additional discussion of the local drainage basin and downstream path is discussed in section F of this report. Developed Conditions. The proposed project includes removal of the existing trees in the development area and constructing five new single family residences and driveways. lnfrastructure improvements include a driveways; walkways; patios; stormwater collection, conveyance and infiltration trench systems to control stormwater runoff; and connection of the typical utilities (water, sewer, gas, electric, and commu nication services). Existing trees will be cleared during site grading activities in the development area adjacent to the proposed houses; landscaping and lawn around the new houses will stabilize the site upon building construction. Storm drainage infiltration trench system will be installed for the proposed single family residences and the shared driveway impervious surfaces. All disturbed pervious (lawn and landscape) areas will preserve or restore the health and water-holding capacity of the soils by compost-amending (Per DOE BMP T5.13: Post- Construction Soil Quolity and Depth). See section E for additional evaluation of the storm drainage control systems. RAM Engineering, lnc. Preliminary Engineering and Drainage Reporf RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page A-1 Attachment 5 Summary of Minimum Requirements for Lorge Site Proiects: 4.7 Minimum Requirement #7 - Preparotion of Stormwater Site PIan The proposed site development consists of disturbing the entire site (L.261 ac.) and creating/replacing about 31,500 sf of impervious surface (9,000 sf Tr. 999 shared driveway + 5 lots @ 4,500 sf ea.); see additional discussion in MR#7. The project proposes to exceed one acre of land disturbing actives, thus classifying the project as a "large site project" per City of Edmonds development standards. The civil site development plans have been prepared and reduced copies of the plans are included in section C of this report. 4.2 Minimum Requirement #2 - Construction Stormwoter Pollution Prevention Plan A construction Stormwater Pollution Prevention Plan (SWPPP) has be incorporated into the site development plans. A summary of the site's erosion control measures that evaluates the typical 13 elements of a SWPPP are included in section G. The totalsite disturbance area of the project is greaterthan one acre, thus a formal Notice of tntent application for NPDES coverage will be made to the Department of Ecology, The grading quantities are estimated to be 1,800 CY of cut and 200 CY of fill (includes removal of existing cemetery stock piles onsite). 4.3 Minimum Requirement #3 - Source Control ol Pollution Specific source controls are not required for single family residential sites. General requirements for these sites include preventing the discharge of pollutants to the City's storm drainage system per Edmonds City Code Chapter -1.200 (lllicit Discharges). This includes common household items such as pesticides, herbicides, fertilizers, detergents and fluids from vehicle maintenance. 4.4 Minimum Requirement #4 - Preservøtion of Natural Drainage Systems and Outlalls The site does not have a defined discharge locations and due to the underlying outwash soils it is believed a majority of the stormwater runoff dissipates/infiltrates prior lot leaving the site. The proposed project will utilize an infiltration trenches to mitigate new impervious surfaces, no outfall discharge point is proposed. 4.5 Minimum Requirement #5 - Onsite Stormwoter Monogement. LID measures include compost amended soils (BMPT5.13) for all disturbed pervious surface areas. Additionally flow control will be provided onsite with infiltration trenches. See section E for summary of flow control. 4.6 Minimum Requirement #6 - Runoff Treatment. The project proposes to create/replace about 14,000 sf of pollution-generation impervious surface (9,000 sf Tr. 999 shared driveway + 5 lot driveways @ +/-1-,000 RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Courf S-Lot Plat August 23, 2016 Page A-2 Attachment 5 sf ea.) onsite; thus exceeding the 5,000 sf threshold to provide basic water quality treatment. During final design the organic content of the proposed infiltration trenches underlying soils will be evaluated to confirm they are adequate; if the underlying soils lack the required organic content (cation exchange capacity > 5%), the soils will be amended to meet the water quality treatment standard. 4.7 Minimum Requirement #7 - Flow Conuol. On-site flow control will be provided by on-site infiltration facility. The shared driveway serving the project and the individual lot impervious surfaces will be collected and routed to an infiltration trench near the westerly end of the proposed shared driveway. Flow control (storm water infiltration) designs and sizing calculations are provided in section E. Stormwater Control System Summory and Calculations. 4.8 Minimum Requirement #8 - Wetlqnd Protection. No wetlands are known to exist on or adjacent to the site. 4.9 Minimum Requirement #9 - Operation and Mqintenance. An operation and maintenance summary is provided in section H. 4.70 Minimum Requirement #70 - Offsite Anolysis and Mitigation. See section F. Droinoge Bosin Description ond Mops for a qualitative analysis. 4.77 Minimum Requirement #77 - Financial Liability. Cost estimates and bonds will be provided by the applicant during final construction permit approval. RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page A-3 Attachment 5 B. PARCEL (VrCrNrW) MAP a.-¡Â!tc 3tcr¡¡36 27sw eF!"ti". td èq, - 3+d':f, Ê+; ¡4 - 5r¿ú, - qO:'/ - C.JMrr tl4dv&, - (¡trId V¿{¡,hV ---- lim lnrdh?r' (lbr Sø,v - Þi të I I I !ûiwk, * st I 3 eirl-rel:f - I t^a e :eþd uaî r,..1.t..t 6,t-b. ¡; þt t 4++ J .i:t . Ìijjr _rì]:i' l¿:l l4li: : 2d,tll{ t tt*.tt'l rrr t.e¡n'. ttîË.ÞÉ¡ rrd¡ t'!¡¡,¡.d ¿d0rx ¡,r t3l Fr tç :t ,1 F 5 f¡'r i;{ð9} r¡ìt"¡a.?7{l ra It'I 'i t:g * t1 {¡ ;: tñ itì t,ii- I 5 ¡ ı t: It ¡! ç.1 ul¡¡.T I ., ¡ t- I I t ¿ ç *Èt tË :? :: s ): å PL ?{2¡¿S Pl s,,/ 2{3RD PL S?J '-?dntr-s1-S?F. h5\¡/ d I !r T9 ta tl ?..¡ â r¡ u ! q ¿û T tt 'RI Ð i 5f ¡t* ?t r. li ,- :.. l: l¡ l: r6 It r¡ r8 n !l ì* :s ¡l a a:¡¡ilt x ;t âJ ] ? î.' ! il1 .t ¡a li!i ', t¿ lþ Y :l lÈ rt sNÞroü¡sH . KrtsArì pÊoJ€cl | í,11: . t,r, l r t:l *I ¡ 7 ; I io It It f t 1 I î t: l'1 1 i ;:t a i ,:;'¡ i,,' ¡ * ô ' rqtiárit:l¡aìr,i¡iì;1¡ üt,ñËst t;illÕÌ:tl5 t¡?;l;r tti:¿-tdrfN ft Ìrrf ¡Éx ¡r'_ .'l!i I t¡¡ ¡ t¡ ¡l ,r ?! t 'û ,l { rt to i !l r¡ 3 11?: I ltlr: ,l; ! È{t¿ il !a ;, ¡It il ta la t¡tI!¡{E ð ta r:,'. J ã ¡J ¡t , fg t lir ¡¡r]t t d:l ¡ 1: s v * ! ¡l ¡¡1:t{lr !! ¡;:: å ? a !;;:l ?, ì) ¡a a ñ 1a t :t ,1 :r tt ã :!t¡tè,¡:: x * It ;t ,6 !a :l ìl t: { r llìil, Ì ¡'rii ! I I W 1 : J1 ?:¡ ¡¡ :: :r t Þ ? ; tt RAM Engineer¡ng, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court 5-Lot PIat August 23, 2016 Page B-1 Attachment 5 C. PRELIMINARY SITE DEVELOPMENT PLANS I iþ Ssilliri M c,00ttøtnt¿st foHl9.fTlts to19-tanoSAvilloootu JjJ'HSA3 09 itii''iiì: ¡ l: I :ii ¡: I i :t i¡ .,¡ ,!i, ;!;i,i,lii iltlttlilrli;lll¡irlril|tttlrrtr,¡ illnoE,{ rr ,¡.¡ir,iriirili!riì ¡ ¡lliiiiir ì :lII t¡¡ti illi t: , r 1 rrr 'ùà.1¡IFt'"-¡tr' 1i I ¡¡¡rii rlili I ;ì ¡ 'ltLl :íirr ,.i\li '""'"lllll r!i¡1?. ¡ ! I ì.i il¡i',Ii:1li!-r! !iifirîlr I ¡ {i !ll:!i iliti ,tii;) E¡¡ t r I ;,; .,r lr -,r :i ¿ i i;.i åi:iii; tiriiï i,i,, i , iii,iii , Ë1ft¡i'iisii,,ii Ër I i El,;;:,;;, I tiå! $ïËlt ;,1 ': L :.rl!i,.Ì : . li ri ii¡;, "ii i : "ii;:i:iìillill,iiliìiiliiil $lii lli l¡;r !:ii [|ii iii iriii € I i Il,rlill. Fl' t', Ii l':i!ir11l,rti\;i rri'¡ijOl.lr: i Sliiiil UIii:: I Èl ¡ri;' ül'ïi;itu: ìi , zl_ - -1i !' i'qll l'r | 1T,.,; .! ' '1"' t11"{ \'ì, ;..",!,j,' ¡- 5I l¡tao oìral l.È5orl¡ sao g ¡i:t HirIrll ltilii i!ã¡¡i¡ll riqit-t È¡! gt! ill ilirül RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutf 5-Lot PIat August 23, 2016 Page C-1 Attachment 5 z - c a 6 e d 9 L O ¿ ' e Z t s n ù n v l e d l o 1 - 9 y n o c / f e Á ^ p o o / \ A 8 0 0 - 9 1 ' o N W V A U o d o g o Û e u r e J 1 p u e 6 u u o o u t 6 u l f u e w w r ¡ a t ¿ ' c u ¡ ' 6 u u e e u ! 6 u f W V A w o a Ù w L v c o u í Í . 5 L o f S E L E C I H O N E S P L e i l ß 0 0 i t , W ß l f f i Í ú ñ æ E 6 W È I È l I * l i Ê ã R S V I í O H : . ' j i . 9 " : - ; : ' i i : , r Ð i ' r ; ! i : i ì : : ì i : : I ¡ H o s I _ t ¡ * f i ¡ ¡ ! E A t t a c h m e n t 5 g - c o 6 e d 9 L ) Z ' e Z , t s n ù n v p t d l o t - g u n o c Á e ¡ p o o A 8 0 0 - 9 1 ' o N W V A l J o d o y o ñ e u e t 1 p u e 5 u u o a u ß u S f u e w w t ¡ e t ¿ ' c u ¡ ' 6 u u a e u t 6 u Z W V A T ¡ @ ¡ i I I ¡ I å c 6 r | i i l i E Ë W O O O W A Y G O U R Í . 5 L A T P F E U | , , i I I A R Y U f U I f Y P I ¿ X S Ê L E C T H O N E S P L N a A | A r o n l ¡ i ¡ l t * ¡ , \ . : : . ì , . r ¡ : i ç : i ! " j i ¡ : . . . I i ; l : 3 t l { i ; i r ' ' i : . ' ¡ ! ; ¡ r i ; l : l i i l ; 1 ! i ; i ? i : h j i F j ¡ ! ; ¡ : ! l 1 l : . 1 È : r : : , , I , . _ ' . : È ' , * ô s f . l ¡ o ¡ s I l : l i t ¡ i ¡ r ? j ' . ' . ! ¡ i l . ¡ : Ì [ : i i ' l ! ' ; l f ¡ â i a L 1 ! e t i ¡ ¡ 1 i : : i ; f i t ' l i r l Ð i T o , { a : : : : ì ' I ì . I , j i l ! ì r j t ' l ' ¿ r , i I l l t Í I i j i t ' I Ë ¡ I I I i i " _ ' ' j i ] ü ¡ r æ t - - r ] t l ù l ¡ : r l . l l ; t * ü { [ l [ ' r t i l . ; . i ¡ I I ' . . i . $ r l l l r i l ¡ l l i ¡ , t . i i i l l , ! I t s ; : ' i ì : . , , - ! l ; ¡ ì l l l i i t r ¿ ! J + ¡ i i f f i r . _ - - _ " f f ¡ , , 1 i i r i t : f l ; : : : ¡ i ¡ ¿ l : ì I l i f ¡ ' i l i i ] i r Í ì ¡ ! ì i l l ì t ¡ t i l i l l ã ¡ o t ! I t 1 r r l i t ô I I l r l ñ I I t 6 l ¡ t 6 l 3 A t t a c h m e n t 5 a\ ¡ lli4 e&0tt&rn¿gafiogt,Ét1tts ta19- tano' Avtuooom AilO,,J¡tê f tA :tOIl¿ Af N AAVü ü rÊtu ¿ tb I Þ I sl :ìh¡ &'¡' Hii #ti Eã$ FI in Ë1.i¡; ill iiiHl 11¡it Êrilr bliíi g, lli :li :ir Ft?j, olí¡l ül 1tt¿ i nÈ -E l : I I Ì I I RAM Engineering, lnc. Preliminary Engineering and Drainage Reporf RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page C-4 Attachment 5 D. AERIAL PHOTO t:*tà'),çttitþé0!:; RA M F-ngi nee riitg, I n c. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutf S-Lot Plat August 23, 2016 Page D-1 Attachment 5 E. STORMWATER CONTROL SYSTEM SUMMARY AND CALCUIATIONS: The project proposes to create and/or replace approximately 31-,500 sf of impervious surface with the complete site development (9,000 sf Tract 999 private access driveway + 5 lots @ 4,500 sf/ea). To mit¡gate the development of the site, a stormwater infiltration trench systems will be installed to control the drainage runoff (flow control). All of the on-site impervious surfaces shall be collected and routed to the infiltration trench onsite, A site specific geotechnical evaluation was made to assess the use of infiltration and LID measures onsite. The preliminary evaluation determined infiltration is feasible onsite and recommends a long term infiltration design rate of 10,0 in/hr; however for preliminary design a conservative2in/hr has been used to size the system. During final design field infiltration testing in accordance with City standards will confirm the finaldesign infiltration rate. See geotechnicalevaluation attached in section I of this report. lnfiltrotion Trench System Design The infiltration trench will be located at the westerly end of the proposed Tract 999 shared access driveway. As stated above the infiltration trench will be designed for the ultimate impervious surface for the complete build out of the site under the proposed 5-lot plat; the total impervious surface created will be 31,500 sf (0.723 ac). The proposed trench will be 10' wide, 3' deep and 224' long; and filled with L-%" to %" washed drain rock (35% voids). The below calculations demonstrate that a 224' x L0' x 3' trench will fully (100%) infiltrate 31,500 sf (0.723 ac) impervious areas. Çl wvrttt,usr: 1ót43joiñr Ì*Èd - ¡ iph Fdc tdô V,t;r Hllp suñm¡rynaÊÕñûûtf¡ #qù6 Ø gr ,j:l-Ë---:-,-.-,HffiffiffiÑffi ftæh H.lp ¡' , Gred lro.h 8"d I M'rigÞt.d Focil¡Ìy N6me l6rml lrffn 8.d í Outlol I !,J B Subbosin Nome: þı*i-*** --' *),- r,êæ!! òi 8Ëitld pÛc SufðÈo Flors To ; ¡G';Yd 1t.,!rç¡ Sèd- t Aaëa ¡ñ B6Ban .lvoiloble Peryioue4æ-rã.:l-rrl -l a/Ê. Fgê4. stllF g¡. pirre- na Irtcflor Gtosdrdt. j lGic'd¡iqìçleldr i j t- glffort5ôlèt6 AvÈilôblð-lmpsryioue-¡q4¡s,rtat -,- Iñærñı¡l_:::: Fa,Ðs/srÉtP Ì BooF¡oFsÆrÃr ì!@4!!4{a:--,rlt¡-!a¡ÃP@q i¡!' ÁYsiç¡r€Þ -- i 5rÞ$'aÄv¡!å1 .: IEF!èt!¡lsii- .,.' j 5!¿'Fr¡ri.iE,r¡i¿_,'_ir@r¡raã!¿f' ìÞrF¡rilGa¡tiÞ ; Domglaeùm Conneclioo ïyp8 Þæ¡rù AEbd lû t*lry Fr!¡idh¡ôñþ¡dA Oimeni¡ons alurrk I r.rn.l I -fa,*tLr,V-p-¡¡C¡-q-,Ar!-A-, fuO-l - oul!et SlrqqlurÊ Oôt6'-l llcc¡rloC*(¡tl to ¡ Pdå oÐdå Iñl i0 :j Fna ll# ll[--:l!d.hlrp Orilice 0ismeterHÊ¡ghl Numbar (¡n) t lı-2 lı--.-- p i9L'-- Out¡sl2liil- *-Oullet l 11 fôñiã---:i Àcr€s f r r' ji, p T f fv T I t- r Ir r i- t- Ir t' I t- tr I I, |.- r- i- r r T ¡¡-.P'r!ai.q!!? - l ÁJ8- tÐ, Flèl j ¡A.tec¡ø -.--.,,Iar=j*qæ:i eË.e!-Èr¡.¡¡{ - '--- ì C-;¡-ú".¡ia. ..'--.-.iÈ,ruoir,stcç ' C, Fônuê Êlù _.1f,ãgg.la*: i e-Þ;j!'r_q. Stq '*' Iç.$!!J'n ie.lñ,rJù -.... i i.!¡v¡r,sGr- . ..1 sÃL¡aa4 ¡!d,-.--.-..... j sAr, atcr. r'iad i sc¡. ius. 5i€ ¡ !rl ldd Dêelhlllì 5¿4âbÞÊfH¡Jl çds 5brË fi¡r'I i2ta l0 l. !0 i9._iñ.' '-1 .j..l I I P¡o Êþm.r¡s r¡ål L0y6ts lot T.oôchr8od P4EÉ,{qÆl!,Eq Po-ñı;' ---' - l¡:foss ¡þii. -l tûlis- ¡ PtturFñd- ì I lkt¡.t5lrr) I po:ry lùl j Lw2Th€lG:! tlu Lr/a ¿ soldy lO¡l l# i ThÈtft¡' llrl td,q 3 pory ¡û I I ',ìlir¿elnriùôto¡ trench | | Tlrgat l¿: llûû ti I I ló-- +tô -* l¡çdhvatr€ d fiirÈl.rdl*1ll (6¡ (tr! :i lı*fo -- r :J¡ lñfill.ôlion ii.* - :1 Il eôtú?d hiùrdft 8ðt lffil Red{4rih Fælq ldà ¡srs¡ U:? Wrlrcd S ulffi Acã l5idãrdd ldJvoh lr¡ùrdhJ{e{l IddVolld* llrsjrr Fcñ lell) il storTrench :'1 t*srs¡¡ 12fi- - lño - 0. {.r ,., 9.p_,_?ì -sg:yl lig--,il st Bórr ldJ i 'Ì l p p. ìÞ3 E¡Ê-31,500 sf = 0.723 ac iñ?.5¡¡'¿jó- )Seled By i"*-----'" . .!9 ' H: RAM Engineering. lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutf 5-Lot Plat August 23, 2016 Page E-1 Attachment 5 WI^]HM2 012 PROJECT REPORT Project Name: 16008 .loint system - 2 ip}:r Slte Name: Vúoodway CourtSite Address: 104th City : Edmonds Report Date: 8/23/20L6 MGS Regoín : Puget East Data Start : l90I / 1,0 / 1 Data End z 2058/09/30 DOT Data Number: 03 Version Date: 2016/02/25 Version : 4.2,1-2 Low Flow Threshold for POC 1 : 50 Percent of the 2 Year High Flow Threshold for POC 1: 50 year PREDËVELOPED LAND UStr Name : Basin 1 Bypass: No Ground!üater: No Pervious Land Use A B, Forest, Steep Pervious Total Impervious Land Use Impervious Totaf Basin Total acre -a) U. IZJ acre 0 0.123 Element Flows To Surface lnterflow Groundwater MIT]GATED LAND USE Name : Basin 1 Bypass: No GroundWater: No Pervíous Land Use Pervious Total acre 0 Impervious ROOF TOPS DRIVEÏ/üAYS S T DEVIALKS Impervious Land Use FLAT FLAT FLAT Totaf 0 0 0 0 e .356.32r .046 aaa 0.723Basin Total RAM Engineering, lnc. Preliminary Engineering and Dra¡nage Report RAM No. 15-008 Woodway Cou¡t í-Lot PIat August 23, 2016 Page E-2 Attachment 5 Element Flows To: Surface Gravef Trench Bed 1 Interflow Gravel Trench Bed 1 Groundwater Name : Gravel Trench Bed 1 Bottom Length: 224.00 ft. Bottom l^7idth: 10. 00 ft. Trench bottom slope l-: 0 To 1 Trench Left side slope 0: 0 To 1 Trench right side slope 2: 0 To 1 Material thickness of first layer: 3 Pour Space of material for first layer: 0.35 Materiaf thickness of second layer: 0 Pour Space of material for second layer: 0 Materiaf thickness of third layer: 0 Pour Space of material for third layer: 0 InfiÌtration On Infiftration rate: 2 Infiftration safety factor: 1 Total Volume Infiltrated (ac-ft.l: 273.903 Total Vofume Through Riser (ac-ft.): 0 Totaf Volume Through Facilíty (ac-ft.): 213.903 Percent Infiltrated: 100 Totaf Precip Applied to Facility: 0 Total Evap From Facility: 0 Discharge Structure Rlser Height: 0 ft. Riser Diameter: 0 in. Element Fl-ows To: Outfet 1 Outlet 2 Gravel Tren Area (ac. ) 0.051 0.051 0.0s1 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.0s1 0. os1 0.051 0.051 0.0s1 ch Bed Hydraulic Tabfe Vofume (ac-ft. ) Discharge (cfs) Tnfilt (cfs)Stage 0.0000 0.0333 0.0667 0.1000 0.1-333 0.1661 0.2000 0.2333 0.2667 0.3000 0 . 3333 0.3661 0.4000 0.4333 0 .466'7 0. s000 0.5333 ( feet )0.000 0.000 0.001 0.001 0.002 0.003 0.003 0.004 0.004 0.005 0.006 0.006 0.007 0.007 0.008 0.009 0.009 0.000 0.000 0.000 0. 000 0.000 0.000 0.000 0.000 0. 000 0.000 0.000 0.000 0.000 0. 000 0. 000 0.000 0.000 0.000 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 RAIY Prn¡reer¡ng, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court í-Lot Plat August 23, 2016 Page E-3 Attachment 5 0 .5667 0.6000 0.6333 0 .6667 0.7000 0.7333 0 .7 661 0.8000 0.8333 0 .866'7 0.9000 0.9333 0 .9661 1.0000 1.0333 1_ .0661 1.1000 1.1333 7.1_667 1.2000 1_ .2333 1_.266'7 1.3000 1.3333 I .3667 1.4000 1.4333 7 .4661 1. s000 1.5333 L.5661 1.6000 1.6333 I .6667 1.7000 1.7333 I.7 667 1.8000 1.8333 1" .8661 1.9000 1.9333 1_ .966'7 2.0000 2 . 0333 2 .0661 2.1000 2.1333 2.1"661 2.2000 2.2333 2.266'7 2.3000 2 .3333 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.0s1 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.0s1 0.0s1 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051 0.051- 0.0s1 0.051 0.0s1 0.051 0.010 0.010 0.011 0.012 0 .01-2 0.013 0.013 0.014 0.015 0.015 0.016 0.016 0.017 0.018 0.018 0.019 0.019 0.020 0 .021 0.021 0 .022 0 .022 0.023 0.024 0.024 0.025 0 .025 0.026 0 .021 0 .021 0 .028 0.028 0 .029 0.030 0.030 0.031 0.031 0 .032 0.033 0.033 0.034 0.034 0.035 0.036 0.036 0.037 0.037 0.038 0.039 0.039 0.040 0.040 0.041 0.042 000 000 000 000 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 .000 0 0 0 0 0 0 0 0 0 RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No.15008 Woodway Coutt í-Lot Plat August 23, 2016 Page E-4 Attachment 5 2.3667 2.4000 2 .4333 2 .4661 2.5000 2 .5333 2.5661 2.6000 2 .6333 2 .6667 2.'7000 2.7333 2 .1661 2.8000 2.8333 2.8661 2.9000 2 .9333 2 .9661 3.0000 .0s1- .0s1 . 051 . 051 .0s1 .051 .051 .051 .051 .051 .051 .051 .051 . 051 .051 .051 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0.103 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 051 0 51- 0s1 051 0.042 0.043 0.043 0.044 0.045 0.045 0. 04 6 0.046 0 .041 0.048 0.048 0.049 0.049 0.050 0.051 0.051 0.052 0.052 0. 053 0.0s4 ANALYSTS RESULTS Stream Protection Duration Predeveloped Landuse Totafs for POC #1 Totaf Pervious Area:0.123 Total Impervíous Area:0 Mj-tigated Landuse Totafs for POC #1 Totaf Pervious Area:0 Total Impervious Area:.0.723 Flow Frequency Return Periods for Predeveloped. Return Períod Flow(cfs)2 year 0.0003615 r¡aar 0.00048 10 year 0.000547 25 year 0.000574 50 year 0.000576 100 year 0.000579 POC #1 Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 vaar 0 6 r¡o:r 0J fvq!10 year 0 25 year 0 50 year 0 100 year 0 Stream Protection Duration RAM Engineering, lnc. Preliminary Engineering and Drainage Reporf RAM No. 15-008 Woodway Court í-Lot Plat August 23, 2016 Page E-5 Attachment 5 Annuaf Peaks for Predeveloped and Mitigated. Year Predeveloped Mitigated L902 0 . 000 0. 0001903 0 . 000 0. 000L904 0.000 0.0001905 0.000 0.0001906 0.000 0.000190? 0. 000 0. 0001908 0. 000 0. 0001909 0 - 000 0. 0001910 0. 000 0.0001911 0.000 0.000r9L2 0 . 001 0. 0001913 0 . 000 0. 0001914 0 . 001 0. 0001915 0.000 0.0001916 0.000 0.000r9t1 0.000 0.0001918 0.000 0.0001S19 0.000 0.000]-920 0. 000 0. 000t92r 0. 000 0. 000L922 0. 000 0. 0001923 0. 001 0,000L924 0. 000 0. 000t925 0 . 000 0. 000t926 0. 000 0. 000t92't 0.001 0.0001928 0 . 000 0. 0001929 0.000 0.0001930 0.000 0.0001931 0.000 0.0001932 0 . 000 0. 0001933 0.000 0.0001934 0. 001 0. 0001935 0.000 0.0001936 0.000 0.0001931 0. 000 0. 0001938 0. 000 0. 0001939 0.000 0.0001940 0.000 0.0001947 0.001 0.0001942 0 . 000 0. 0001943 0.000 0.0001944 0 . 001 0. 0001945 0.000 0.0001946 0. 000 0. 000794't 0.000 0.0001948 0.000 0.0001949 0. 000 0. 00019s0 0.000 0.00019s1 0.000 0.000t952 0 . 001 0. 0001953 0.001 0.0001954 0.000 0.0001955 0 . 000 0. 0001956 0 . 000 0. 0001957 0. 000 0. 0001958 0. 001 0.00019s9 0. 000 0.0001960 0. 000 0. 0001961 0.001 0.0001962 0 . 000 0. 0001963 0.000 0.0001964 0.000 0.000196s 0.001 0.0001966 0 . 000 0. 000t96't 0.001 0.0001968 0 . 000 0. 000L969 0 . 000 0. 00019?0 0.000 0.000!91I 0.001 0.0001972 0.001 0.00079?3 0.000 0.000 19'7 4 0. 000 0. 0001975 0.001 0.0001916 0.000 0.00079't'1 0.000 0.0001978 0.001 0.0001919 0.000 0.0001S80 0-000 0.000 Predeveloped 0.000 Mitigated 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.000 0.000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.000 0.000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.0000.000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.000 0.000 0.000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.000 0 .000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0. 000 0.000 0.000 0. 000 0. 000 0. 000 0. 000 0. 000 POC #1 Year 19 81 L9B2 198 3 198 4 198 5 198 6 198 7 198 B 198 9 1990 19 91 't 992 199 3 L994 199s 7996 1,99'7 1998 L999 2000 2001" 2002 2003 2004 2005 2006 200'1 2008 2009 201,O 201"1 20L2 20r3 20L4 20)"5 201,6 20t7 20L8 20L9 2020 202). 2022 2023 2024 2025 2026 202'7 2028 2029 2030 203L 2032 2033 2034 2 035 2036 203't 2038 2039 2040 2047 2042 20a3 204 4 2045 2046 204'7 2048 2049 205 0 205L 2052 2 053 2054 2 055 2056 205'1 2058 000 000 000 000 000 001 001 001 000 000 001 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 001 000 000 000 000 000 001 000 000 000 000 000 001 000 000 000 000 000 000 000 000 001 000 000 000 000 000 000 000 000 000 000 000 001 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 RAilil Engineering, lnc. Preliminary Engineering and Drainage Report RAM No.15-008 Woodway Coutt 5-Lot Plat August 23, 2016 Page E-6 Attachment 5 Stream Protection Duration Ranked Annuaf Peaks for Predeveloped and Mitigated Rank Predeveloped Mitigated 0. 0004 0. 0004 0. 0004 0. 0004 0.0003 0. 0003 0 . 0003 0 . 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 00030.0003 0 . 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 00030.0003 0 . 0003 0 . 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0 . 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0003 0. 0002 0 . 0002 0 . 0002 0.0002 0. 0002 0. 0002 0. 0002 0. 0002 0. 0002 0. 0002 0. 0002 0. 0002 0 . 0002 0 . 0002 0.0002 0.0002 0. 0002 0. 0002 0. 0002 0. 0002 0. 0002 0. 0002 0, 0002 0 . 0002 0 . 0002 0.0001 0. 0001 0. 0001 0. 0001 Mitigated 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0.0000 0.0000 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0.0000 0.0000 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0.0000 0.0000 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0.00000.0000 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0, 0000 0. 0000 0. 0000 0. 0000 0.0000 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0.0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 0. 0000 1 2 3 4 5 6't B 9 10 11 L2 13 L4 15 16 L't 18 19 202l 22 23 24 26 21 28 29 30 31 32 33 34 35 36 37 38 39 40 4L 42 43 44 45 46 47 4B 49 50 51 52 53 54 55 56 5'1 58 59 60 61 62 63 6A 65 66 67 6B 69 70 1L '12 13'14 15'16 1'1 ?8'79 0. 0006 0. 0006 0. 0006 0. 0006 0. 0006 0. 0006 0. 0006 0. 0006 0.0006 0.0006 0.0006 0.0006 0.0006 0. 0006 0. 0006 0. 0005 0. 000s 0. 0005 0. 0005 0. 0005 0. 0005 0. 0005 0. 000s 0. 0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.000s 0. 0005 0. 000s 0. 0005 0. 0005 0. 0005 0. 0005 0. 0005 0. 000s 0. 0005 0. 0004 0.0004 0.0004 0.0004 0.00040.0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0.0004 0.0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0. 0004 0, 0004 0. 0004 0. 0004 0. 0004 0.0004 0.0004 0.0004 0.0004 0 . 0004 0. 0004 0. 0004 0. 0004 00 00 00 00 00 00 0000 0000 0000 0000 0000 0000 0000 0000 POC #1 Rank 80 81 B2 83 B4 B5 86 B'1 88 B9 90 9t 92 93 94 95 96 9'7 9B 99 100 101 L02 103 104 105 106 107 108 109 110 111 t1"2 113 114 115 116 1,17 118 119 1,20 L21, L22t23t24 1"25 1,26 1.21 1,28 729 130 131 L32 133 l_3 4 13s 136 1,3'1 138 139 140 L47 t42 143 t44 145 1,46 L4'1 148 r49 150 151 L52 153 154 155 156 15'7 Predeveloped 0000 00 00 00 00 00 00 00 00 00 00 0000 0000 00 00 0000 0000 0000 0000 0000 0000 0000 00 00 00 00 00 00 00 00 00 00 0000 0000 0000 0000 0000 0000 0000 0000 0000 00 00 00 00 00 00 0000 00 00 000 0 0000 0000 0000 0000 0000 0000 0000 00 00 00 00 00 00 00 00 00 00 0000 0000 0000 0000 0000 0000 0000 0000 00 00 00 00 00 00 00 00 00 00 0000 0000 0000 0000 0000 0000 0000 RAM Engineer¡ng, lnc. Preliminary Engineering and Dra¡nage Repoft RAM No. 15-008 Woodway Court 6Lot Plat August 23, 2016 Page E-7 Attachment 5 stream Protection Duration Poc #1 The Facifity PASSED 0.0002 0.0002 Ffow (cfs)Predev Mi4573 044L0 04255 04091 03961_ 0382L 0 3666 0 3526 03385 03272 0 313s 02989 02904 02790 02702 02630 02531 0 2455 02373 02219 022L0 0 21L5 02048 0L979 0l_869 0180L 0L731 01b5b u L579 0L499 014L0 0 1336 0 L292 0L225 0LL82 01138 0L092 01059 01007 0 956 0924 0884 0 856 083L 0807 0 782 0758 0733 0708 0674 0 625 0603 0579 0 526 0 501 0486 0 416 0446 0424 0406 0 t Percentage Pass/faiÌ PaS s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pass Pas s PaS S Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pass Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas S Pas s Pas s Pass PaS s Pas s Pas s Pas s Pas S Pas s Pas s Pas s Pass Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pass Ffow (cfs ) 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0005 0.000s 0.000s 0.0005 0.0005 0.0005 0.0005 0.000s 0.000s 0.0005 0.0005 0.000s 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0005 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 0.0006 Predev 394 377 354 340 326 311 306 299 284 266 246 242 235 227 2L2 L97 188 186 178 168 160 145 L27 L26 120 116 100 96 9l- 78 74 59 56 49 47 37 30 22 L2 3 Percentage Pass/EailMit 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Pas s Pas s Pas s Pas s Pass Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pas s Pass PaS S PaS S Pas s Pas s Pas s Pas S Pas s Pas s Pass Pas s Pas s PaS S Pas s Pas s Pas s Pas s 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0002 0.0003 0.0002 0.0003 0.0003 0.0003 0.0003 0 - 0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0003 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0.0004 0 - 0004 0.0004 0.0003 0.0003 0.0003 0.0003 0.0003 0.0004 0.0004 0.0004 0.0004 RAM Engineer¡ng, lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Court í-Lot PIat August 23, 2016 Page E-8 Attachment 5 F, DRAINAGE BASIN DESCRIPTION: The site is located in the South west Edmonds Á watershed basin. The Southwest Edmonds A basin is a large urban basin that collects stormwater runoff from residential areas in the southern portion of the City (see watershed map in previous section). An evaluation of the topography in the area reveals that stormwater runoff from the site that does not infiltrate on-site would sheet-flow to the southern portion of the site and flows in a westerly direction along the north side of the existing restricted City access drive adjacent to the south property boundary. There is no public or private storm drainage infrastructure along the restricted access drive. Along its drainage path to the west, runoff naturally infiltrates into the sandy soils (no define downstream system was observed). The majoritv of the downstream system consists of a natural ground infiltration. No apparent flooding or system inadequacies within a % mile downstream of the site were discovered during research of the downstream system. See the Watershed Map in the previous section and Downstream Drainage Exhibit on the following page for the local downstream path. RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No.15-008 Woodway Court 5-Lot Plat August 23, 2016 Page F-1 Attachment 5 F-2. Watershed Basin Map ,É.¡¡tI t¡I SITE #rl6uRE B-1 CITY OF EDMOTìlÞS WATTRSHÊDS f{ Å f,¡¡orr ldríar t!çrtàãd ñ¡¡rr¡qlrtþi¿ tl{C.r* fù.faúlr C¡brì¿ta¡rr aañålrrr ftr¡ad. Lat t!.É )l&Cür ,Hl'gtrf t¡ra!¡rç l¡åtrffi¡ bdüdLl l*¡dñAa.¡ t*û¡r O¡l¡tCrd t ¡oraHfitñró¡ ttËo.-ù-¡ t¡t¡ kÉO!.¡ ¡tliÉrÈd E I å. ¡ð¡tt iñÚâÉdralã4k-#. À ¡¡1I t hL-a ,, RAM Engineering, lnc. Preliminary Engineering and Drainage Repoft RAM No.11008 Woodway Coutt í-Lot Plat August23,2016 Page F-2 Attachment 5 F-3. Downstream Drainage Facility Map ¡lJt¡lö l"r/l-b t-s il)ß 5.71 r 1 r3 rt-7r{rt"rtt o channels flow paths. 2{ûr 7 $ ,uo''' r l. r93 ?37{}1 2361L 237{f)rt. r00 2371 t ?3út9 | . a.Juat 11. rt. rt./üå711 4 zslt¡. a\ rçÕr 24OTH PL SW 't41{j4 7.4110 7-/1118 ¿j7?3 Itf0 oz '241ûT ?41f3 ,r./Å7a1rt27 t-t9,1 lt ?371 l , 7J81 / ' Pott.ttao ?-ï9r 1 23919 i port.aô +o t t¡uO r\¡ 'O i\ :-'Rärc /ôn. , -*"0s ,t. h',%roq) f"i \ç h* s ^#a V(JHH f \ ral ¿^ l\\s frr 71 2 ç. t- 1)+ o c) G. € ai rt.1 9ô () o0 ñ¡ r' 3 ¿¡ F{o rt.l¡ t-l0ô c¡.¡1\oo23725 I ró8tt.tô7 j &*t' ^o' .+*s' '% ;:""urt tt.t78tt,tt6 F r!. r 7t v o 9A It¡} ¡,r. \Õ ] 23729 T?28 0i3. r81n zigt i ¡]gt¿ 23825 ?1906rt-t83 ,.1úf3911 '/3918 rl \{}¡\ ,1t'2 r l 1,.,,usdl "s$ "S .f I \s' \Q' *Q*l--b ?4rol 24104r ,t, 24199 ?4110 ?41 r1 2411b "tS. 74 S'o*"."" s* S 10ó16 739t/ 17¡ 'li'{ïs b ^t¡- ¿ ,l 740?.3 j I ,2415T5T5WB ':d zdJaz F$ ;'-lr r iê ' ', 741|s J3 21913 23917 .¡1t?1 PoÉ 'f: eAZi ?4Õ1 '¡4 NÀ,ËH s*¡ \J \C¡ 13r/, d 5WT?t ..|t\Ao..r\ri(.Oñ¡iJ-ì U^ Y ¡l.r tçooH(>0rF=FF co24fi2? ?4r0tltl 1û9 74 I t% ro*tr ltr-792 lt.7 -*¡rrr-e 1î4 \" g\ l3¡¿ I41? 3 &i t-rrr,to ?411 t :,t; 3 a. t-\oo ¡ 24rii8 74"114 74120 t"rtt A' $ios loiilz *¡4þH !'lt\ .b =*' j Í ¿ 1031û24f11 tt-200 1û31 2 i 1,1n1? 1.1.'/t < ?SITE € RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page F-3 Attachment 5 G. GRADING & EROSION CONTROL SUMMARY: This project will require grading to construct the proposed shared driveway, buildings and utilities (including the stormwater infiltration system). Standard erosion control measures are proposed to be used during construction. The primary erosion and sediment control BMP during construction will be proper soil stabilization methods. Exposed soils shall be stabilized by application of effective BM Ps that protect the soil from the erosive forces of raindrops, flowing water, and wind. Applicable practices include, but not limited to, temporary and permanent seeding, sodding, mulching, plastic covering, erosion control fabrics, matting, soil application of polyacrylamide (pam), the early application of gravel base on areas to be paved, and dust control. The contractor shall select a soil stabilization method best suited for the particular situation. Stock piles must be stabilized and protected with sediment trapping measures. ln addition, site containment of exposed soils shall be sustained by using silt fence barriers along the down-slope boundaries of the site's disturbance areas. See the site development plan for details. Soils; ln accordance with the NRCS Web Soil Survey the on-site soils consist of Everett gravelly sand loam, O%to8o/o (soil#17). Everett soils are somewhat excessively drained soilfound on terraces and outwash plains, and are categorized as a hydrologic group A soil (see full description attached). The Everett outwash soils are typically suitable for infiltration of stormwater. Construction Stormwater Pollution Prevention Plon (SWPPPI: The following is a summary of the site's erosion control measures that evaluates the typical DOE 13 elements of a SWPPP: Element L: Mark Ctearing Limits: Clearing limits have been delineated on the engineering site development plans. Element 2: Estoblish Construction Access: A construction access has been delineated on the engineering site development plans. Element 3: Control Flow Rotes: Due to the underlying outwash soils no flow controlsystem (ie: temporary pond)isproposed. Duringconstructionsiltfencingwillprovideattenuationofsiterunoffand upon project completion and stabilization (established lawns and landscape of exposed soils), the infiltration storm system will provide flow control. Element 4: lnstall Sediment Controls: Filter fabric fence has been delineated and detailed on the engineering site development plans. At a minimum, silt fence will be installed along the down gradient perimeter of the disturbed area that will receive sediment-laden runoff. Element 5: Stobilize Soils: Soils will be stabilized per the TESC notes listed on the engineering site development plans. Element 6: Protect Slopes: Exposed slopes shall be stabilized per the TESC notes listed on the engineering site development plans. Element 7: Protect Droin tnlets: Drain inlet protection will be installed on all catch basins that will receive sediment-laden runoff. See the engineering site development plans for locations and detail. RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court í-Lot Plat August 23, 2016 Page G-1 Attachment 5 Element 8: Stobilize Chonnels and Outlets: This element is not applicable since there are no temporary channels or outlets proposed. Element 9: Control Pollutonts: Pollutants shall be managed as described in the TESC notes listed on the engineering site development plans. Element 1.0: Control De-Wotering: Highly turbid or contaminated de-watering water shall be handled separately from stormwater. The water from all de-watering systems for trenches and foundations shall be treated or disposed prior to discharging from the site. Element 1L: Mointain BMP's: BMPs shall be maintained and removed at the end of the project as follows: ¡. All temporary and permanent erosion and sediment control BMPs shall be inspected, maintained and repaired in accordance with the Drainage Manual or as approved or required by the City to assure continued performance of their intended function in accordance with BM P specifications. ii. The applicant may remove temporary BMPs when they are no longer needed. iii. All temporary erosion and sediment control BMPs shall be removed within 30 days after construction is completed and the City has determined that the site is stabilized. Element 12: Manoge the Project: The owner of the site is responsible for managing the installation and maintenance of the site BMPs. Element L3. Protect Low tmpact Development BMPs: During construction the proposed infiltration trench systems areas shall be protected from sediment accumulation, sediment-laden runoff and soils, and compaction from construction equipment. Soils restoration and/or replacement may be needed if soils are compacted or contaminated with sediment. Gradinq Quantitv Approximation: The below listed grading quantities have been estimated using the AutoCAD 3D modeling of the site; estimated quantities are for permitting purposes only. Estimated grading site development quantities: Cut: 1",800 CY (includes removal of existing cemetery stock piles onsite) Fill: 200 CY Conclusion: The final site development construction plans will include specific grading and drainage improvement notes and details. With proper installation, maintenance and inspections of the proposed construction the project should have minimal impact to the surrounding environment. RAM Engineering, lnc. Preliminary Engineering and Drainage Reporf RAM No. 15-008 Woodway Cou¡f í-Lot Plat August 23, 2016 Page G-2 Attachment 5 G-3 Soils Map Figure B-2 City of Edmonds Soil Map Units (SCS 1983) LEGEND -- Clly ot Edríonds Boundary So[ ilrp Unlt! SOIL-NAI'E AldeÌ,,.,/ood Gråvelly sandy loam, 2.8 % slopet AldeMood Gravêlly iåndy loam. &15 9t slopes Atdeo¡ood Gravelly sandy þam, l$25 % glopes Atderv¡ood Uröan þnd colriplêx, 2-8 % slopcs æ AJder'¡¡ood UÈan þnd complex, &15 96 slopes Alderïrcod.Everea Gravelty 3andy loãms. 25.70 Custårfinê lo¡m I Eveßtt gravelly sand loem. 1$25 96 sloÞês Fluvaquenls, t¡dal K¡lsâp s¡lt loåm. 0'8 lı slopes K¡tsap sift loem. 8-25 % slopesI Md(enna gravelly sin bam, O€ % slop€sI Muktteo mudrIPils. Urþan lånd -l Ët {/! rrr¡llÈ m{ 4 Ël 1!!'-'rg -l ß K *Pi =,i"u"-\ç/ Ê T æñ 25r ru_s sR r& RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutt lLot Plat August23,2016 Page G-3 Attachment 5 SOIL SURVEY OF SNOHOMISH COUNTY AREA, WASHINGTON UNITED STATES DEPARTMENT OF AGRICULTURE, SOI L CONSERVATION SERVICE Everett Series- Gravelly Sandy Loam, 0 to 8 percent slopes (soil#17- Hydrologic Group "4" This very deep, somewhat excessively drained soil is on terraces and outwash plains. lt formed in glacial outwash. Areas are longand narrow and are oriented in a northwest to southeast direction. They at 10 to 40 acres in size. The native vegetation is mainly conifers. Elevation is near sea level to 500 feet. The average annual precipitation is about 40 inches, the average annual air temperature is about 50 degrees F, and the average frost-free season is about 170 to 1 90 days. Typically, the surface layer, where mixed to a depth of about 6 inches, is dark brown gravelly sandy loam. The subsoil is dárk brown very gravelly sand loam about '12 inches thick. The upper part of the substratum is brown very gravelly sand about 5 inches thick. The lower part to a depth of 60 inches or more is dark brown extremely gravelly sand. ln some areas the substratum is weakly cemented. lncluded in this unit are small areas of Alderwood soils on till plains, lndianola soils on terraces and outwash plains, and Ragnar soils on outwash plains. lncluded areas make up about 15 percent of the total acreage. Permeability of this Everett soil is rapid. Available water capacity is low. Effective rooting depth is 60 inches or more. Runoff is slow, and the hazard of water erosion is slight. This unit is used mainly as woodland. lt is also used for urban development and for hay and pasture. Douglas-fir is the main woodland species on this unit. On the basis of a 1O0-year site curve, the mean site index is 14'1 . On tñe basis of a Sg-year site curve, the mean site index is 1 11. The mean annual increment at culmination (CMAI) for Douglas- fir age 65 is 146 cubic feet per acre. Among the trees of limited extent are western hemlock, western red cedar, anO red aldei. The common forest understory plants are salal, brackenfern, red huckleberry, common rose, and Oregon-grape. This unit is ted to year-round logging. Logging roads require suitable surfacing for year round use. Rock for road construction is readily available on this unit. Seedling mortality is the main limitation in the production of timber. Reforestation can be accomplished by planting Douglas-fir seedlings. High soil temperature and low soil moisture content during the growing season cause a high mortãtity of seedlings. When openings are made in the canopy, invading brushy plants, if not controlled, can delay the estaþlishment of seedlings. lf this unit is used for hay and pasture, the main l¡mitations are slope, low available water capacity, and low soil fertility. Rotation grazing, proper stocking rates, weed control, and fertilizer are need for maximum quality forage. Supplemental irrigation is also needed. Periodic mowing and spreading of the droppings help to maintain uniform growth and discourage selective grazing. Fertilizer is needed for optimum growth. The main limitation for homesites and septic tank absorption fields is steepness of slope. lf the density of housing is moderate to high, community sewage systems may be needed to prevent contamination of water supplies as a result of seepage. Septic tank absorption lines should be installed on the contour. This map unit is capability subclass Vls. RAM Engineering, lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Courf í-Lot Plat August 23, 2016 Page G-4 Attachment 5 H. OPERATION AND MAINTENANCE GUIDELINES: These guidelines are intended to provide operation and maintenance instructions forthe project's storm drainage control facilities. The owner is responsible for maintenance of storm drainage facilities within the property (private property owner system); the owner is not responsible for maintenance within the public right-of-way (City system). Privote Property Owners: Private property owners are responsible for properly maintaining the stormwater infrastructure on their property to ensure it operates as designed. The City has developed an inspection program to ensure private property owners are properly maintain¡ng their stormwater systems. City System: City crews perform maintenance activities on the entire storm drainage system, including inspection and cleaning of catch basins, street sweeping, emergency flooding response, creek maintenance, inspection and monitoring of private stormwater detention systems. Operation and Maintenance Requirements for pr¡vate property owner system: This manual is not comprehensive; although it explains the intended operation of the various components of the drainage system, and suggests a routine of inspection and maintenance, it cannot anticipate every problem. Once a historical record of maintenance is established, it may be prudent to alterthe routine. lt is recommended that maintenance records be kept, and thatthe records be reviewed periodically. Concept of Operation: The drainage design is shown and described in the site development engineering plans and report. The approved site development plans and report should be retained by the owner and used as a reference to identify drainage facilities outlined in this manual. Stormwoter tnfiltration Trench System. The onsite infiltration trench system consist of excavated trench filled with drain rock per the City Standard detail (Handout #E72 B, Figure A-3). The infiltration trench system has been designed to infiltrate most storm even| if an extraordinary event was to occur or multiple backto back large storm events occurred the upstream catch-basins may overtop and overflow into the street system. lf regular overtopping of the catchbasin is experienced the system shall be thoroughly cleaned and inspected. Over a period of time siltation of the infiltration bed can occur (especially if the system and upstream catchbasin are not inspected and cleaned regularly) and replacement of the rock in the infiltration system may be required. The following pages outline standard general maintenance criteria for the project's drainage facilities. For additional and updated maintenance information visit the Washington State Department of Ecology's web-site at: http ://www.ecy.wa.gov/progra ms/wq/wq home. htm I RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Courf 5-Lot Plat August 23, 2016 Page H-1 Attachment 5 MAINTBNANCE RBQUIREMBNTS ECDC Section I 8.30.090 requires privately-owned stormwater nì¿ìrìagement facilitie.s, st¡ch as LID BMPs be properly maintained. The owner of the property is the responsible party for such rnai¡rtenance. The systenì mu¡it be kept in good working o¡der. The entire system should be inspected once per year. An improperly maintained BMP may cause private propeny oï strcet f]<toding, Contact the City Engineering Division for maintenance information. The City may make periodic inspections of BMPs to ensurc they are operating properly. ECDC Section 18.30.100 contains the e¡rtbrcement provisions the City can use to ensure the system is properly maintained. General I nJiltratíon Maíntenance Criteria Provision should be made for regular and perpetual maintenance of the infiltration basin/trench, including replacement and/or reconstruction of the any media that are relied upon for treatment purposes. Maintenance should be conducted when water remains in the basin or trench for more than 24 hours after the end of a rainfall event, or when overflows occur more frequently than planned. For example, ofÊline infiltration facilities should not have any overflows. Infiltration facilities designed to completely infiltrate all flows to meet flow control standards should not overflow' Removal of accumulated debris/sediment in the basin/trench should be conducted every 6 months or as needed to prevent clogging, or when water remains in the pond for greater than 24 hours after the end of a rainfall event. RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutt S-Lot Plat August 23, 2016 Page H-2 Attachment 5 No. 2 - lnfittration llllaintenanceComponent Defect Conditions When Maintenance ls Needed Results Expecred When f$a¡ntenance ls Performed Gene¡al Trash & Debns $ee "Detention Ponds'(No. l).See'Detenlion Ponds" (No. l). PoisonousNoxiqus Vegetation See "Delention Ponds'tNo" l).See "Detention Ponds"(No.1). Conlaminanls and Pollution See'Detention Ponds- {No. 1).SeÊ "Detenlion Ponds" tNo. 1). Rodenl Holes See'Detention Ponds' (No. l).See "Þetenlion Ponds" (No.1) Storage Area Sedinrent Water ponding in infiltration pond after rainfall ceases and aooropriate tinle allowed for infi ltratiori.'Trdatment Lrasins should inliltrale Water Qualitv Desiqn Slom Volunre wilhin 48 hours, and'entpty-within 24 houn añercessation ofmosl rain evenls. lA oercolalion lest oit or test of facilitv indìcates facility is irnly *orking al 9Ú% of its desioned cao¡bilities. Tesl everv 2 to 5 years. lf two indhes or more sedinlent is present, remove). Sediment is removed and/or facilitv is cleaned so that inlihrÍ¡tion system works according lo design. Filter Bags (if applícat¡fe) Filled wilh Sedinlenl and Oet¡ris Sedinlenl and del¡ris lill bag more than l2 Filter bag is replaced or systenr is redesigned Rock FiÌlers Sedinrent and Del¡ris Bv visual inspecüon. litlle or no waler Ro$s lhrough filter'during heavy rain storms. Gravel in rock filter is replaced. Side Slopes of Pond Erosion See'Delention Ponds' (No. t).See -Detention Ponds- (No. 1). Emeroencv Overf[ow Spiltway and Elemrs over 4 feet in height. Tree Growlh See'Detention Ponds' {No. 1).See "Detention Ponds" {No. 1}. Piping See'Detenlion Ponds' {No. 1).See "Detenlion Ponds'(No 1) Enrergency Overflow Spilhuay Rock Missing See "0etention Ponds'(No. l).See "Detenlion Ponds" {No. l)" Erosion See "Detenlion Ponds" (No. l).See "Detenlion Ponds' (No.1). Pre-settling Ponds and Vaults Facility or sump lilled with Sediment andlor det¡ris 6" or designed sediment lrap deplh of sedimenl. Sedinenl is renoved. Irolune Y* Rmtqf Tt'eannefi BMPs * December 2014 4-i5 RAM Engineer¡ng, lnc. Preliminary Engineering and Dra¡nage Repoft RAM No.15-008 Woodway Court S-Lot Plat August23,2016 Page H-3 Attachment 5 No.5-Catch Basins Maintenance Component Defect conditions When Ma¡ntenance is Needed Results Expected When Maintenance is performed General Trash & Debris Trash or debris lrhich is located immediately in front of the catch basin opening or is blocking inletting capacity of the basin by more than 109o. No Trash or debris located immediately in front of catch basin or on grâte opening. Trash or debris (in the basin) that exceeds 60 percent of the sump depth as measured from the bottom of basin to invert of the lovtæst pipe into or out of the basin, but in no case les€ than a min¡mum of six inches clearance from the debris surface to the invert of the lovræst pipe. No trash or debris ín the catch basin. Trash or debris in any inlet or outlet pipe blocking more than 1/3 of its height. lnlet and outlet pipes free of trash or debris. Dead animals or vegetation that could gëfieral.e odors [Jral coul<J cause cotrtplairtLs or dangerous gases (e.9., methane). No dead animals or vegetät¡oil FrreseilL within the catch basin, Sedinrent Sediment (in tre basin) that exceeds 60 percent of the sump depth as npasured from the bottom of basin to invert of the lov\¡est pipe into or out of the basin, but in no case less than a minimum of 6 inches clearance from the sedinrent surface to the invert of the lou,est pipe. No sediment in the catch basin Structure Damage to Frame and/or Top Slab Top slab has holes larger than 2 square inches or cracks wider than 1/4 inch (lntent is to make sure no material is running into basin). Top slab is free of holes and cracks. Frame not sitting flush on top slab, i.e., separation of more than 3/4 inch of the frame from the top slab- Frame not securely attached Frame is sitting flush on the riser rings or top slab and firmly attached. Fractures or Cracks in Basin Walls/ Bottom Maintenance person judges that structure ¡s unsound. Basin replaced or repaired to design standards. Grout fillet has separated or cracked wider than 112 inch and longer than 1 foot at ihe joint of any inleUoutlet pipe or any evidence of soil particles entering catch basin through cracks. Pipe is regrouted and secure at basin ruall. SettlemenV Misalignment lf failure of basin has created a safety, function, or design problem. Basin replaced or repaired to design standards. Vegetation Vegetation growing across and blocking more than 107o ofthe basin opening. No vegetation blocking opening to basin. Vegetation growing in inleVoutlet pipe joints that ls more than six inches tall and less than six inches apart. No vegetat¡on or root growth present. Contamination and Pollution See "Detention Ponds' (No. 1).No pollution present. [/olume V- RunoffTreqtment BMPs - December 2014 4-38 RAM Engineer¡ng, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutt í-Lot Plat August 23, 2016 Page H-4 Attachment 5 No.5-Catch Basins No. 6 - Debris Barriers (e.9., Trash Racks) llohme V - Runoff Treatment BMP s - Deceruber 20 I 4 4-39 Maintenance Component Defect Cond¡t¡ons When Maintenance is Needed Results Expected When Maintenance is performed Catch Basin Cover Cover Not in Place Cover is missing or only partially in place. Any open catch basin requires maíntenance. Catch basin cover is closed Locking Mechanism Not Working Mechanism cânnot be opened by one maintenance person with proper tools. Bolts into frame have less than 112 inch of thread. Mechanism opens with proper tools. Cover Difficult to Remove One maintenance person cannot remove lid after applying normal lifting pressure. (lntent is keep cover from sealing off access to maintenance.) Cover can be removed by one maintenance person. Ladder Ladder Rungs Unsafe Ladder is unsafe due to missing rungs, not securely attached to basin qãll, misalignment, rust, cracks, or sharp edges. Ladder meets design standards and allovts maintenance person safe access. Metal Grates (lf Applicable) Grate opening Unsafe Grate with opening wider than 7/8 inch.Grate opening meets design standards. Trash and Debris Trash and debris that is blocking more than 207o of grate surface inletting capacity. Grate free of trash and debris. Damaged or Missing. Grate missing or broken membe(s) of the grate. Grate is in place and meets design standards. Ma¡ntenance Components Defec't Condition When Ma¡ntenance is Needed Results Expected When Maintenance is Performed General Trash and Debris Trash or debris that is plugging more lhan 2Oo/o of the openings in the barrier Barrier cleared to design flow capacity. Metal Damaged/ Missing Bars. Bars are bent out of shape more than 3 inches. Bars than in place with no bends more 34 inch. Bars are missing or entire barrier missing. Bars in place accord¡ng to design Bars are loose and rust is causing 5070 deterioration to any part of barrier. Barrier replaced or repaired to design standards. lnleVOutlet Pipe Debris barrier missing or not attached to ptpe Barrier firmly attached to pipe RAM Engineerìng, lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page H-5 Attachment 5 I. GEOTECHNICATENGINEERINGREPORT ass0 earth ciated scienees :¡ March 23, 2û16 Project No. K81404584 Select Homes, lnc. 6531 13th Avenue west, Suite A-107 Lynnlvood, Washington 98037 Attention: Subject: Mr. Craig Pierce Preliminary Design lnfiltration Rate woodway Couft s-Lot Plat Parcel No. 00452700000500 Edmonds, Washington Dear Mr. Fierce: ln our January 6, 2015 letter-report titled "Geotechnícal Report Addendum, Beck Property - Restlawn Park," w€ recommended a preliminary stormwater ínfiltration rate of 2 inches per hour (iph) for the subject proj€ct. This recommendation was based on a textural analysis of the underlying advance outwash sedinrents. Associated Earth Sciences, lnc. {AESI} recently completed field infiltration testing o¡r the adjacent parcel to the east {Parcel No. 27033600303000). The infiltration testing was conducted in accordance with the small-scale Pilot lnfiltration Test {PlT} as described in the 2005 Washington State Departûlent of Ecology Stormwater Monagement Manuol for Western Washíngtan, as referenced in the Eclnronds code. The findings of our infiltration testing rvere provicled in our report titled "Subsurface Exploration and lnfiltration Tesling, Woodway Court," dated February 12, 2O16. Based on the results of the field infiltration testing, a design infiltration rate of 10 iph was recommended for the area adjoining the subject parcel to the east. Given the símílarity of tlre natural outwash sediments encountered on the subject site to the outwash encountered ín the area of the recent infiltration testing, it is our opinion that the 1O iph clesign infiltration rate recommended for the adjoining parcel to the e¿st may also be assumed for the subject parcel for preliminary design purposes, provided thaì tltis value is verified by field infiltration testíng prior to firral clesign and construction' K¡rkland Office | 911 Fifth Avenue I l{irkland, WÀ98033 P I 425.82?.7701 Fl 425.827.5424 EverettOffice I 29ll.XHÊwÌnAv€nussuitÊ2 I ÊvÊr€tt,WA99201P | 425.259'0522t 1425'8275424 r¿com¡ office I 1.552 Comm€rce stre€t, su¡te 102 | Tãcoma wA 9Mo2? | 253.722'7992F | 253.722.2991 www.ðe8eo.com RAM Engineering, lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Court 5-Lot Plat August23,2016 Page l-1 Attachment 5 We appreciate this opportunity to have been of service to you with your project. Should you have any guest¡ons, or require additional information, please do not hesitate to call. Sincerely, ASSOCTATED EARTH SCIENCES, lNC. Kirkland, Washington N" Timothy l. Peter, L.Ë.G., L.Hg. Senior Project Geologist ttPtV, fÊt¿¡o¡sgÀ7 Prq.dsUor4æ58UE\wP Jon N. Sondergaard, L.6., L.E.G. Senior Princípal Engineering Geologist 2 Jon N. RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutt lLot Plat August 23, 2016 Page l-2 Attachment 5 associated eârth sciences : January 6, 2015 Project No. KE1404584 Select Homes, lnc. 6531 13th Avenue west, Suite A-107 Lynnwood, Washington 98û37 Attentíon; Mr. Craig Pierce Subject:Geotechnical Report Addendu m Beck Property - Restlawn Park Edmonds, Washington Dear Mr. Pierce: This letter-reporl presents the results of the subsurface exploration and limited geÕtechnical engineering study recently completed for the subject proiect. Our rvork has been completed in general accordance with generally accepted geotechnical engineerinE practices for the exclusive r¡se of Select Homes, lnc., and their authorized agents, for specific application to this project. No other worrınty, express or implied, is made. PROJECT AND SITE DESCR¡PTION Tlre subject property consists of an irregularly shaped site of approximately 1 acre that consists of some or all of Snohomish County Tax P¿rcel No. 00452700000500. The site is located adjacent to the south side of Restlawn Memorial Park cemetery and approximately 350 feet west of 104th Avenue West in Edmonds, Washington (Figure 1). The easte.n portion of the site is relatively flat and ís occupied by a maintenance building associated with the adjacent cemetery. The western portion of the site is elevated approxímately 4 to 5 feet above the eãstern portion of the site and contains areas of hummocky topography, interpreted to consist of stockpiled soil. Similar, mound-like topography is also present along tl¡e southern portion of the eastern part of th€ property. The majority of the soil stockpiles are heavily overgrown by thick brush {mostly blackberries), but a large, bare soil stockpile is located in the north'central portion of the site. Scattered areas of coniferous trees are located along the northern site margin. K¡rklend Ofl¡c€ | 911 Fifth Aveoue I Kirkland. WA 98033 P I 425.827.7701 tl 425'827'5424 Êverett Office I 2911 'é HÊwitt Avenue, Suite 2 | EvÊrett, W498201 P | 425.259.0522 F | 425.252'3r¡08 lacoma Office | 1552 Commerce Street, Suite 102 | Tacoma, wA 98402 Þ I 253.722.2992 Ë I 253.722'2993 r¡t ww.3e5geo.com RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court í-Lot Plat August 23, 2016 Page l-3 Attachment 5 Eeck Propeûy - Restlawn Pa¡k Edmonds, Washingtan Geatechnicot Reaort Addendum It is our unclerstanding that curre¡ìt plans include denrolitiotr of the ex¡stirl8 structure and subdividing the property into several, single-family residential lots. Access to tlìe pro¡:osed development lvill be provided by an improved roadr,vay to be construclecl within the right-of- way bordering the site to the toutlì. Associatecl Earth Sciences, lnc. {AESI} previously prepared a geotechnical engineering study for a 1-acre pareel tlrat borclers llre srrbject site 1o the ea$t. Tlre findings of our ¡rrevious study were presented in our report titled, "sr.rbsurface Exploration, Geologic Haearcl, and Geotechnical €ngineering Report, Beck Property * Restlawrl Park," prepared for Select Hontes, lnc., dated Septenrber t6,2A14, lt is our u¡rderstandilrg that development on the subject site rvill be an extensior¡ of a similar developnrent planned for the adjoining property to the east' This letter-report lras been pre¡rarecl as an addendum to ûur previous, September 16, 2014 report, to address site conditions on the subject parcel. SUBSURFACE CONÐITIONS Suþsurface exploratiorr for ot¡r present study consisted of four exploration pits excavated at the subject site rrsing a srnall, track-nrounted excavator provided by tlre client. The pits permitted, clirert, visual observation of subsurface conclitions, Materials encountered in the exploration pits rvere studiecl and classified in the field by an engineering geologist fron¡ ot¡r firtn. Disturbed soil sarnples rvere collectecl from the píts, placed in moisture-tight contair'ìers, and transported to our laboratory for furtl¡er visual classification and testing. After logginS' tlre exploration pits rvere backfilled lvith the excavated soil and l¡glìtly tâmped lvith the excavator bucket" Descriptions of sediments erìcÕuntered in the exploration pits are provided in tlre following section, organized fronr the shallolvest {youngest) to the deepest (oldest} sedintent type' Oetailecl descriptions of the sediments encountered in each exploration pit are provided on the exploration logs included in A¡:pendix A. The locations of our explorations are depicted orl tlìe Site and Exploration Plan, Figr.rre 2. Stratitraphy The seclinrents encountereel i¡r ot¡r explorations gerrerally cortsisted of natural, granular glacial secliments overlain in most areas of the site by existing fill. The follorvín8, more detailed clescriptíons of the geologic urrits encountered in our explorations are organizecl front tlte shallolvest {youngest} to cleepest (oldest} sedinrenl type. Jonuory 6, 2015 îJ P/p< - tl8 14øt5&\3 - FólÊ{u t¡0¡.íô1581ÀãilvF ASSQCIATED EARTH SC'Ã'VCf' 'fVC.Page 2 RAM Engineering. lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Courf S-Lot Plat August 23, 2016 Page l-4 Attachment 5 Seck Prope$y - Restlown Park Edmonds, woshinqton G eotech n ic o t Re po rt Addend unt Fill Fill soils {tlrose not naturally placed) were encountered at the locations of exploration pits EP-2 tlrrough EP-4. The fill generally consistecl of loose, brown to grayish tan, gravelly sand rvith variable silt content, scattered cobbles, lvith trace to moderate quantities of debris {brick, cûncrete, plastic, rvíre, and v;ood). An organic topsoil horizott wð5 encountered at the base of the fill at all three exploratiorr locations. At the locations of exploration pits EP-2 and EP-4, the topsoil horizon r,¿as discontinuous, indicating that a portion of it lrad been renroved. At the south encl of exploration pit ËP-4, a l¡uried concrete slab rvas en{ounterecl at the base of the fíll' Where encountered in our explorations, tlre existittg fill ranged i¡t tlricktress fronr approxirnately 4 to 5 feet. Balecl or'¡ our findíngs and observatio¡rs, it appears likely that tlre elevated/humnrocky topography observed in the western and southern portions of the site likely is ctue to the presence of existírrg fill in these areas. The existing fill soil is not su¡table for founclatiorr support. Topsoil A surficial orgarric topsoil lrorizorr rvâs encor¡Ìllered at the location of exploratiorr pit EP-1, locatecl in tlre easterrr portiorr of tlre site. The organic topsoil lrorizon at this location rvas a¡:proximately 6 inches thick. As ¡rreviously nrentiorred, an orgattic topsoil lrorizolr was also encountered at the base of the fill in the otlrer three explorations adv¿nced for our study. The topsoil is not considerecl suitable for foundatiorì support or for use in a structural fìll Vaslron Adl'ance Outrvash Natural seclinre¡rts encou¡rtered below the fill and topsoil generally consiçtecl of loose to mecliunr clense, recldish brown, gravelly sand v¡ith ntoderãte to high quantities of :ilt anrl scartered cobbles. r\pproxímately 1to 2.5 feet below the fill/topsoil horizon, tlrese sedimerrts Secame medium clerrse to dense ¡nd tän to gray rvitlr mirror quantities of silt. We interpret these secliments lo be representative of Vaslron aclvalrce outtvàsh. The Vashon advance ogtlvash consists of sediments that were deposited by meltrvater streams tlìðt emanoted from tlre ¿dr,a¡rcing glacial ice during the Vaslron Stade of the Fraser Glaciation, approximately 12,500 to 15,0Õ0 years ago. The high relative density characteristic of the Vaslron advance outlvash is due to its consolidation by tlre nrassive r,veight of tlre glacial ice tlrat overran tlrese secliments subsequent to their depositiorr. The reduced clensity ancl redctish brorv¡r color observed in tlre trpper 1to 2.5 feet of tlris unit is interpreted to be dt¡e to weatlrerin6. The Vasþon aclvãtlce ot¡twash extelrded beyoncl the ntaxinlulrr depths explorecl of approxinrately I to 10 feet. Review of the regional geologic rì1ap titled Conrposite Geologic Map o! the Sno'King Area, Central Ptrget Lowland, Washìngton prepared by Booth, Cox, Tt'oost, and Slrinrel for the Seattle- lonuary 6, 201.5 fJ F/E - x€ t4O15443 - P¡o¡'c<r¡l?gl4Ol581 rf, l!?P Ásso{rAruD EAßIH 5C/F'VCf' t¡/C Page 3 RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page l-5 Attachment 5 Seck Prcperty - Restlown Paú Edmonds, Wosh¡nqton Geotechnical Reoart Addendum Area Geologic Map¡ring Progranr, University of \{ashirrgton (2004) indicates that the area of lhe suSject site is underlain by Vachon äclvänce outwash. Our interpretation of the sediments encountered in oqr exploratíorrs is in general âgreenlerìt with the regional geologic map. Hydrology Gror¡nd lvåter seepåge wðs nôl encôuntered in any of the explorations adv¿nced for our stucly' It shor¡ld be note<l that the occurrence and level of ground wðter seepage below the site ntay vary in response to SUch factors as changes in season, precipitation, and site use. GEOLOGIC TIAZARDS AND DESIGN RECOMMENDATIONS lntroduction Subsurface co¡rclitions on tlìe subject site were generally sintilar to those encountereel on tl¡e adjoining property to the east. Consequently, the geotechtrical reconrtnendations provided in our Septenrber 2û14 report are generally applicable to tlre subject site. The prinrary difference betr¡¡een the trvo parcels is tlre tlrickness ôtìcl distribution of the existíng fill' Existing fill soils encounterecl o¡ì the acljoining site to the east v¿ere lirnited to a 1-foot-tlrick layer in exploration pit Ep-3 (rvestern portion of site). [xistirrg fill soils appear to unclerlie tlre majority of tlre subject property, lvith fill thicknesses encountered in our exploration pits ranging fronr approximately 4 to 5 feet. The presence of the existing fill could impact project planning regarcling site preparation/gradirrg, foundatiott and floor slab support, and stornl water infiltration, Geotechnical col':siderations regarcling each of these ítetns are discussed belolnr' Site Preparation As previously cliscr.rssecl, stock piles of the existing fill soil unclerlie most areai of the site, This has resulted in locally oversteeperìed areas. Permaner¡t cut ancl fill slopes at the site shor¡ld not exceed 2H:1V (Horizontal:Vertical). Portions of the existing fill soils that are free of organic clebris {topsoil, wood, etc'}, oversized pieces of concrete, and any other deleterious mðterials are sr¡itable for re-use as structt¡ral flll proviclecl tlrat tlrey are ãt a moisture eontent suitable for achieving the ¡nilrinlr.¡nr com¡:actiot't specifiecl in or¡r September 2014 geotÊclrnical report. Altlrouglr muclr of the existing fill contåins only minor quantitíes of silt and is considered to be nroclerãtely lnoisture sensitive, portiorrs of the fill do contain signifieant quantities of sílt and are colrsidered to be lrighly ¡¡oistt¡re sensitive. Subgrade sedinrents containing sigrrificant qtrantities of silt rvill be highly sensitive to clisturbance rn¡hen wet and should be protected as described in our September 2014 report. lonuary 6,2A1.5 AS S O C t Ar E O E ARIH SC,FNCfS t¡VC- Page 4úP/#*t(ËI.?G|5SA3 * P.o.,'ffi !?OrlO¡581,(EllvP RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutf 5-Lot Plat August 23, 2016 Page l-6 Attachment 5 Beljf Propeñy - Restlown Potk Edmonds, woshincton Geotechnicol Reoo¡t Addendum We recorrrmend thåt the existing fill soil be removed from belotv all pavement, foundation, and floor slab areas. Alternatively, the existing fill could remain belo',v foundation areas provided that a deep foundation systenr is used that transfers building loads through the fill to the unclerlying, competent, natural glacial sediments. Recommendations for pipe píle foundations are provided belolv. Foundations Founclation support could be provided by conventional spread footings founded on either the competent advance outwash sedimerrts, or on structural fill placed over these materials as recommended in our Seplember 2O14 report. As previously díscussed, the existing fill soilr are not suitable for foundation support, As an alternative to spread footings, a deep foundation system consisting of small-diameter pipe piles (also knorvn as "pin" piles) could be used in areas where the presence of large thicknesses of existing fill soils nlake the r.rse of spreacl-footing for¡trclations intpractical, Allolvable axial capacíties for small-diameter driven pipe piles are provided below in Table 1. Table 1 Small-Diameter Pipe Pile Recommendations Norninal Pipe Dianreter Mirrin¡um Wall Thickness M¡nimum Hammer Sire Allowable Axial caDâc¡ty Dr¡ving T¡me lseconds/inch) 2-inch Schedul€ 80 90 Lb. Jackhammer 6 kips 60 3-inch Schedule 40 850 Lbs.12 kips lo 4-inch Schedule 40 1100 Lbs.20 kips t0 6-¡nch schédule 40 3000 Lb'^30 k¡ps 6 lþ. = pound lbr. : f'ounds tn order for the statecl pile capacities to apply, the pipe piles slrould be driven to refusat, which is defíned as less tlran 1 inch of penetration during the specified period of continuous driving. The piles must also fully penetrate the existing fill soils and be completed lvithin tlre underlying natural, outlvash sediments. This nray reqr.rire over-driving the piles. No lateral capacity would be provided by vertically installecl pin piles. Lateral capacity could be attained tltrough the use of batter piles or passive resistance over tlìe buried portions of the grade be¡nrs. Files may be battered up to 15 degrees to develop additional lateral capacity. Lateral capacity of battered piles may be taken as the horizontal conrponent of the axial pile load. Battered piles inclinecl up to 15 degrees should be designed lvitlì an allorvable axial compressive capacity equal to that used for vertical piles. Pile spacing, locations, splicirrg details, fot¡nclation connection details, gracle beâm design, and any otlìer structural design recomfl¡endâtions should be deterntined by a structural engineer. lonuary 6,2015 û P/F - )rE líOlJsxt - Fæ¡'æì2OI{ô1581,ff I !|P ASSOCIATED EARTH sC,E¡VCfs, ,,VC. Page 5 RAM Engineer¡ng, lnc. Preliminary Engineering and Dra¡nage Repoft RAM No. 15-008 Woodway Court lLot Plat August 23, 2016 Page I-7 Attachment 5 Becl< Property - Resttawn Park Edmonds. washinaton G eotec hn ¡co I Re po rt Adde nd unt Load testing i¡r accordance rvitl¡ the Anreriron Societyfor ïestirrg ond Moterìals (A5TM) Quick Load Test {ASTM Dl143} is reconrnrended for piles larger than 2 inches in dianteter. For eacl'r structure, load testing slrould be conducted on a nrinimum of 3 percent of the piles {1 pile mininrum, 5 píles nraximunr) to 200 percent of the allolvable pile capac¡ty. lnstallation and loacl testing of the piles should be observed by an AESI representative to verify llrat the refrrsal, er¡rbeçlnrent, and loacl testirrg criteria are met and that maîerials, eqr.ri¡:ment, and procedt¡res corrfornr with our recomnle¡rdations. Tlris may also be required l¡y the City of Ëdmondl. Slab-On-Grade Floors Recommendations regarding support of floor slabs on competent rtatural sediments, or structural fill r,vere provided in our September 2014 reporl. For those areas wlrere tlre existirrg fill soils will be left in place below floor slab areas, lve reconìmend that thÈ floor slabs be supported on snrall-dia¡rreter driven pipe piles. The pipe pile design reconrnrendations provieled in tlre "For¡ndatiolrs" section of this report may also be t¡sed for floor su¡lport. Tl'ìe spacing of the pipe piles woulcl be deternrined by a structural engineer based on the amount of reinforcen¡e¡lt included in the floor-slab design and tlre ânìount of acceptable settlement for deflection of the slab. Storm Water lnfiltration Tlre urtveatlrered advance outr,vaslr sediments underlying the site 8enerally colttain only nrinor quantitiÈs of silt and appear to be suitable receptor soils for on-site storm water infiltration. ln orcler to ft¡rther evahtate the suitability of tlrese secliments for storm lvater infiltration, laboratory sieve analysÊs lvere conducted on tlvo santples of the unlveôthered ådvance outlvash collected fronr our explorations. Copies of tlre sieve analysis results are included in Appenclix B, Based on tlre sier.'e data, a prelinrinary infiltration rate of 2 inches per hour {iph} may be assunred for infiltration into the clean, unr,veathered Vashon advance outwash. Dependin6 upon the type of infiltration facilities to be used and the size of lhe area fronr rvlrich storm rvater runoff r,víll be collectecl, field infiltration testing in accordance rvith the Pilot lnfiltration Test (PtT) nlethocl nray be reconrmended by AESI, or required under the City's adopted storm water nranual. Ëield infiltration testinB in accordance lvith tlre PIT r¡retlrod nray resr.rlt in a design infiltratio¡l râte higher tlran tlre prelimirtary, 2 iph rate. Janudry 6,2015 l1 P / o¿ - K { 1+ç¡ 5 8*, - ProJ'ffi l¿cJ.¡O¡53r,r€l H¡" pssocr4ïEo ÊARÍH SC//ENCÍ' tNC. Page 6 RAM Engineering, Inc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Cou¡f 5-Lot Plat August23,2016 Page l-8 Attachment 5 geck Propefty - Bestlawn Paîk Edmond¡ Woshinqton G eotech n icø I Re oort Add en d um CLOSURE We appreciate this opportun¡ty to have been of service to you with your project. Should you have any quest¡ons, or require additional information, please do not hesitate to call. Sincerely, ASSOCIATED EARTH SCIENCES, INC. Kirkland, Washlnglon TTmothy Senior P .G., L.Hg. lon N.l.G., [.8.G,Matthew A. fi4iller, P.E Princlpal EngineerEngineering Geologist Attachments: I Figure 1; Figure 2: Appendix A: Appendix B: Vicinity Map Site and Exploration Plan Exploration Logs Sieve Analyses tan.tory 6,zots ÍJllpc - KE l,A¿Ail3 - Prq'ørþo¡lÕt58la(El¡t¡P ÁtsoûÁrFo €rtßTH xtENcE,Nc Page 7 RAM Engineering, lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Coutt úLot Plat August 23, 2016 Page I-9 Attachment 5 ! .1. I ¡+!- a SITE I I 0 N A tofr RÊtEÊÊtlcE:rr$ss.snc*rorrsnco X8ffi.i#t#P,iffiñå'iî,i8H""i"i',¿BË*?iÎft*1ffiiffi VICINITY MAP BECK PROPERTY - RESTLAWN PARK EDI!4ONDS, WASHINGTON l+{ fEET 2fn0 FIGURE.I ûAïE tzn 4 PROJ, NO. KEI4O458A Í Ø Êarlh sciences : i ,l RAM Engineer¡ng, lnc. Preliminary Engineering and Drainage Repoft RAM No. 15-008 Woodway Coutt úLot PIat August 23, 2016 Page l-10 Attachment 5 æ! à Èg s -S ì FS [ì :S € $. i g (D Y S; (o a)o-Þ oi q)Q o ì o è o I Q o I { s o o-€0) Þã ¡À O ø- à Ëe _( 4 ) 5 8i {à ì o) = * $E t b a u ã g .1 'I r N A 0 50 100 l-r# RE F F R E N C E : BI N G ÈlQ I Ê : BL À C K A ¡ Ð v,  l r Ë FÉ p R o O U t ' n O N OF rH É CO I O Ê OR l ê I R A L lr A Y RE Þ U C Ê Il S EF F E C Í N Ê N Ê S S ÀN O LE A D TO F ¡ C O R R E û T *iI T E R P R F ¡ A ' I I O N . SI T E AN D EX P L O R A T I O N PL A N BE C K PR O P E R r y ED M O N D S , WA S H I N G T O N FEET FIGURE 2 DATE 12J14 PROJ, NO. KE14O458A es s o c i â t € d Êa r l n sc i e n c e s le p - z Ie p ¿ le p ¡ EP . I f æ[rI. AP P R O X I ¡ I A T E SI T E BO U T . I D A F T AP P R O { i l A T E LO C A T þ i l OF Þ ( P L O R A N O N PI T TY P t )- - 1l' h AR E A O F OR I G I N A L 9- 1 6 - 2 0 1 4 GE O T E C H RE P O R T ¡. - . I '7 , ! Àl l:: í¡ ., i¡ ¡i Attachment 5 APPENÐIX A Ëxploration Logs RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 1.5.008 Woodway Coutt lLot Plat August 23, 2016 Page l-12 Attachment 5 g .9tJ)IN 0'zcô? ,gsgd -1" ðo €g ôo =IAoìtıù.gsoò{ ö() r ElLø KEóiDu'¿ñ ort;ciãezo<øocÐıó sS:oËE .þ.o g(4 U ç5 ço û GF \tell-graced gravol and g.avel wlth sânc lhtlc tê no il¡Ês Qe¡qilv V*ry l-oosu Loc6e L4ccl¡::n Dcr:¡c O¡nie Vr:ry Ocr,sl ConslstencÍ VeF/ SÕl! Sotl Mrsium $llll sllll VÉry Slll! lJard SPTr2rblows/foot Cl()4 4h110 l0 !û 30 3S io 50 ]SO çgr'¿blows¡too! Clo2 ?lo4 4to9 l5 !r 3t >30 Terms Darcrlblng Relatlve Derslt¡r and Conslstency CcargÈ- Grai¡m soi[q RnÈ Grâlned Solls Test Symbols u E |rratl Sl/c M = Mclilúre Conlerl A = Altaruerg li.ìls O * Ci.¡rrrical ûD = Dry Ðenslly( - Fcrñeãbl¡ry Pocrly-g¡aded gravel a¡d ç¡avel trrh[ sanrj, llrtlc lo no f¡rìûs il{fr". iiilty gravel and silty gravcl wlla sËnd GC Clayey çravel and claycy gravcl wllh sand Descrlotlve Term lûiftfurs i:ot]¡rlcs Grarel Cal'sc Grar'rl Flnc Grlvcl $rn<i C¡¿¡:'¡'S¡nd Medluilt så"¡d Fine Sa-d Sih and Clay Component Dcllnltlons Slzê Rånoe and Sl€ve Number ! ¡rtr)r lliàn 12 3'lo lif 3r te No, 4 {d,75 nni 3t kÌ ll/d¡ 3/4r lo No. 4 (4,/b rlcì) No. .i ({. 15 {rÍ!} lo Nó. 2.Ct i0,0/5 {ßr) a.lû.4 {4.7i rrm} !ô Nr. !ô l?.00 qn} Ní,. 'c i?.ü0 nrm) io ¡io. ¿û iû.425 rn) No. .1Õ {û.425 mn} to No.2fiü {û.C75 mni SN{[er r¡a., Nc,200 10,0/! nn] Eo{!l!tt :ox>g#o{¡Ed9z bg::4+üñÒ-a6 êÊGat2 8P lVcll{radcd så!Ìd and sãnd Ìrlih gråvêl lllile to {c lincs Poclly{lracJed sand ard sacd wlln gravel. li:tle tc no fines 8u sc Silly sanci anrl slhy sand wlth gravel Clayey sand and clåyey ssnd ì.¡iih gravel I r¡¡crr lþ*e ltictliïe. (sllry. sandy gtavtlly) Vrry rcc,;;ie," {sllty, si:ndy gravellyl <5 S, lC .:12 l? lo ':30 :lal ló.:5{) (l) fgtlmated Percenlage Gomrronenl Percsntaqe bv Welqht Moleture Contenl Dñl - AbscDüfì Õi :..l:oi$lrlro. drsly. dry 1o:he lÕucll Sllçli lly MÒlst - rlPrcrJilblr moi:;:Jl€. Itlcisl - Dallr i;r;l no visiele ìvê:f;{ Vory uolst - lvatr, ürlolo hrl r¡ol lreû úål-l-g !Te: - {sll'le hce rvalc.. usually kiìr: h'ôlo\,,' r./atcr la¡Ír-. o .o.1,ooN oz ð o& co¿ ^o o I oa¡t g FqI IL o6 ø9àà:6c,ø-oFJGEø-E ú] r9'5.t¡¿ ilL CL OL sôøE -ða(JÕoù)cE ø.Ëû3 TH OH ållt. sanoy sllt. g'avelly slli s:lt lrira saea or griìvel Clay ol lorv to medluil'r plasliciry: silty. sandÌ¡. or gravclly clay, lean clay Õrganic clay or silt o, h',v plåstlclty 8b\r's,'û'Õ¡ Ët.iiôn or 6tSam¡rlcr Ty¡r* ?,{P TI) S¡!l:-Socon Ii.rc'pler ¡(ì!Ì Ì i Sulk:umpL: Symbols qa¡Êdûf Tvoè Descrlpùon tcff:ii irs.lsd¡æ jsal !5¡l;"i:eso¡l llllù' tif.l \!ll!, blff { ierhg sr:'i.:6 5c¡È*r:t* crl¿i'rl rìl llvd 5 lt: 'rll¡ ill u' r¿c. €.d tJ) 3,0 i)t SpfiþSfroÕn Sampler 3.25r OD Sírlh-SÞot', .qin$ liânlpkrÌ 3.O'(J0 Inlrr\\'¡ll ïubû Srìtìrl¡r iifñl.lsii,o Srclby luia)(irab Sarn¡!r Ponion no: rêcûrilÉc hlarlic sili clayey sill, srlr wlih r:lcaceou: or dia:om¡c:ous Jine sand or cllt Clay of nign rrlaslicity, sandy cr grävclly clay. fal clay with sard or gravel Orgãn¡Ç clåy oî silì o'l rncrjl¡.¡rn 1o irlqh plasllclly ial Dq)lh ol çro',td ü,â:fr * AlO = A: tlr:rc ol <i4ilrvi l3 Slðilc \ò,.rler ll'\'el idâ:ei !t: uçr¡blne<l U$çs symþcls çs€.Ç ior llncs btl'r,tÎn SiÉ atd :29i 'll Ferceliage by dr! "lelglìlia (SFIj Slrnctard FÉ..'{-ìl'åtlorì Tesl {ÂST¡!4 D.1596):l' h ßcnerai Ácco¡da¡co vriih 5til'ldard P¡Í'Çlicc f or ll¡scriptiOn a¡.¡l lrjcnilllca:lon ol Sollb iÂS-lM ü.?498Ì å'å "Fåã ãä #I PT Psåi, muck ånd Õlrrer highly organic soils io çv E ¿ þa)o 5 t i d _ð plâ$thlty êsthråtô$ 6nd shrlld ñÍ b6 câôôrù6d ts fiûly lôH cr lðbrrÈtrry lô31h0 unlèó6 9rûisnted l'er¡ln. Vbualnr¡rl¡l andrt. lnþÐrâlory clâis[kâtljn rsrhsds ol AStrrl È248? rñd O-2498 wåis usçd ss rn ldenjllc¡ìlln gùld6 le. lhð L,nltl¡d $dl O¡rsllc¡llgl Sysloñ, assoclalsd rflrth sclr:nces I r. í. ;: t: ":¡ : ì, al EXPLORATION LOG KEY FIGURE A1 RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Coutf 5-Lot Plat August 23, 2016 Page l-13 Attachment 5 r*---=--€ 10 l't - 't2 13 14- 15 16- 17 18- 19 Àôô LOG OF EXPLORATION PIT NO. EP.1 Topsoll - - Wea$ercd Vaehon Advance Outreagh reddish brown,silty, s reyg!ry-9AN D- (9Il:__- - våÊhoñAdváäðeout¡nasrr I 2 3 4 5 6 7 I Medium dense, moist, grayish tan, gravelly wetl graded SAND, trace silt; conþins thin disconlinuous lenses (< I inch lhick) of silty sand, scaltered cobbles (SW). Scettered roots 0 to 4 feet Becomes medium dense to dense, gray, no s¡lty lenses below 4 feet' Botlom of expþrållon pit at d€pth l0 læt Nosoepago. Nocâvlng. 9- --€0-I È ¡ Àg* s;Lu Loggodby: TJP Approvedby: JNS Beck Propefi - Restlawn Parlt Edmonds, WA âs8oclåt€d earlh sciences incarpcr¡tod Pro¡€c-t l,¡o. K81404584 1A11n4 RAM Engineering, lnc. Preliminary Engineering and Drainage Repoñ RAM No. 15-008 Woodway Coutt 5-Lot Plat August 23, 2016 Page l-14 Attachment 5 5ôoo d,Wf $Jffit$ïffi TfiËilffi dtr*nffi Firi?&,,frt?ffi qffi fl ffi Hrs" LOG OF EXPLORANON PIT NO. EP.z DESCRIPTION*-T¡iÍ- Looss, moist, brown, gravelly, s¡lty SANO, scattered debris (brick, wire, pieces of concrele) (SM). D¡scontinu0us hor¡zon åt bâse. wsaii¡ersd vaCtron l¿-vãnce Ourrvaıh Medium dense, msisl, redd¡sh þrown, grevelly SAND, some silt (SW/SM). AdvanceOulrræh Mediurn dense to dense, moist, grây, gravelly SAND, trace sil[ scâttered cobbles (sw]. Contains rusty streaks, some sill 6 to 7 feet. Botlom of cxptcrðt¡on pit åt d6pth l0 feêt No s€opago. No cavlng. I 2 3 4 5 b 7 I I 10 11 12 13 14 15 16 -' 17 i i I '18 19 åÉgô At'di ÀÞu Beck Property - Restlawn Park Edmonds, WA Lôggêd by: TJP þproved by: JNS asaociâted earth sciences ProjectNo. KE140t58l\ 1Ann4 RAM Engineering, lnc. Preliminary Engineering and Drainage Reporf RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page l-15 Attachment 5 LOG OF EXPLORATION PIT NO. EP.3 c tooô *3r#J,g?tål'h'"ffi3[fËr¿*J,¿,l"fiJåH,ã'ilfi'1lH*J&';ffit'ffiff,i3Hfü#,frÊ0,å[äld",h" kìñË àiËiìrÄúeiö,i.-éîï;úiääi6ñAífñî riÈl'c¡ürìi¡ã ãt thil pcatioñ tutih'thð p6aóas€ ot t¡mo. rh€ d¡ta prôs€nlod are r 3lrîplôcålion ot Scluál conditions sncountotBlt. *-:*1T?n"Fill Loose, mo¡st, grayish tân to tãn, gravelly SAND, trace to some silt, hâce plastic and organic debds, scattered cobbles (SWSM). Buried lopsoil horizon at base, l¡rtæth€rod Vashon Advânceouluã8h Medium dense, moist, reddish brown, gravelly SAND, some silt (SW/SM). --ffi n ¡i¡úà nııır¡t¡'varitr Medium dense to dense, moist, tan to gray¡sh tan, very gravelly SAND, trace silt, scattored cobbles {sw). Conlains rusty streaks with some silt 6.5 to 7 feel. Becomes gray, fine to medium SAND, no gravel (SP). Bottorñ ol è,eloration pit åt deplh t 0 fÉot No3åepâg€. Nocaving I IIi 1 2 3 4 5 Þ 7 I I 10 11 12 13 14 15 16 1? 18 19 *€0 l i i ãÈtq tnf Logged by: TJP Apptovcd by: JNS Beck Property - Restlawn Park Edmonds, WA âssoclat€d êarth sciences incorp0¡åled ProJect No. KEI{I¡¡1584 1U11114 RAMEngineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15008 Woodway Coutt lLot Plat August 23, 2016 Page l-16 Attachment 5 LOG OF EXPLORATION PIT NO. EP4 ê t CIocl w ffiïtffi"'tïffi 1 2 3 4 5 6 7 I 9 10 11 12 DESCruPNON' Fm- Loose, moist, brot\rn, gravelly SAND, some silt, scattered debris (p¡eces of brick and concfete' plastic, moderate quântity of wood) (SM). Buried topsoil horizon åt basc. ügled_co!gl9!9,.9!e! preseû.?t base of fill ql qp!,lElgggi! Wealhorsd Vashon AdYanco Outw"sh Medium dense, moisl, reddish brown, gravelly, silty SAND (SM)- Vashon Advance Outtúash Medium dense to dense, moist, grayish ten with rusty streaks, gravelly SANO, trace silt, scallered cobbles (SW). Boilom of èxplon¡uon p¡t ål dêpth I h€t Nö3Þ,0p89e. Noc¿vlño. 13- 14- 15- l6 17 't8 19 I*€& LoggÊd by: TJP Approved by: JNS RAlltl Engi neering, I nc. Preliminary Engineering and Drainage Report RAM No. 15-008 Beck Property - Restlawn Park Edmonds, WA oarth sciences irlcotp0rat€d Projec't No. KEl40¿1684 l2l1tt14 Woodway Coutt 5-Lot Plat August 23, 2016 ãó ¡ 5¡ Es $ Page l-17 Attachment 5 GRAIN SIZE ANALYSIS . MECHANICAL Date Sampled 12110t2014 Projecl Beck Properly Project No. KEr40458A SoilDescription Gravelly sand trace silt Tested By MS Locâtlon Onsite EBiEF No EP.I Depth 2-3' Wt. of moislure v/el samplo - Tare 308.2r Tolal Sample Tare 467.57 Wl. ol môislúrÉ Crv SernDle ' Tarc 258.7 Tolal Sâmple vd + lâre 1510.48 Wt. rl Tsrê 99.74 Total $ample Wt 1042 S þVt. of mo¡stufo Drv Samolg 19ç.96 Trtål sâmolå OrY W 985.3 ¡¿ôislurû %60k S¡eve No. D¡am. {mrn)Wt. Reta¡ned (s)Minimum Mâximum 't 76.1 o,'1o0.0 2q ô4 o.0 .t00.0 2 5û.8 0.0 100.) 1.5 38 1 0.0 ,|25.4 0.100.o 3t4 1g o.(1f ) 3t8 951 98.21 1(). #4 4.76 176.29 17S #8 2.38 22t.51 22.¿77.6 #10 2 230.51 23.4 76. fr¿a 085 345.87 35.1 64.9 #40 ô 4?,732.46 74.3 2l 7 #6C 025 897.97 s tt_ #10û 0 t49 935.27 94.9 5.1 #200 0_074 952.44 !lti.3,3 #274 0.053 958.32 97 -1 2. 3'3l/4" US STANOASD SIEVE NOs. fçû.4 NO 16 l{o,43 NO.2æ (,Êlt t,gùt- l0û 80 Ê0 40 20 Il0 1ù0 001tc10.1 Graln Slzo, mm I Gravcl Sand Silt and Clay {ìr¡trse l-'inc Colrsr'ñlcdir¡rn l:ine ASSOCIATED EARTH SC'EruCES, 'ruC.g 1 1 5Ìh .{16.. Sui{e'100 Kirkrand. WÅ 98û33 425.827.??0f FÀX 425.ô2f -5424 RAM Engineering, Inc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court 5-Lot Plat August 23, 2016 Page l-19 Attachment 5 GRAIN SIZE ANALYSIS - IUIECHANICAL Dâte Sarnpled 1il14t2014 Project Beck Property Projecl No. KEl40458A Soil Description Verv Gravellv sand trace silt Tested By MS Location Onsite EB/EP No EP.3 Depth 7€', wl of mûisluaó v/ot gamolo r Tate 384.76 Tolal SamplB Tars 452.82 Wl ot móisture drv Samûle + late 371.74 Tolâl Sðmple wt + lare 1452.99 Wl of Tere 10û.47 Tolal Sample Wt r000.2 Wt ol moisture Þry Sample 271.27 Tolal samole DfY !ryÎ 954.4 Moìsture o/¡5% Sieve No-Diam. {mm)Wt. R€lained (q)% Relained % Passinq Minimurn Maximum 3 76.1 0.0 100.0 2.5 64 0.0 r00 0 z 50.8 0.0 100.0 1.5 38 1 0.0 100.0 1 23.4 0.o f 00.0 3t4 f9 19.92 2.1 s7.9 3t8 s5l ?24.75 23,6 76.4 fr1 4.76 387.22 40.6 59.4 #8 2.38 500,22 52"4 47.6 #10 2 523.05 54.8 45.2 #20 0.85 654.'t4 68,5 31.5 #40 o"42 850.26 89.1 10.9 f60 o,25 924.{¡8 s6.8 3.2 #100 o.1 49 s35.S8 98.1 1.9 #200 0.07r 941.44 98.6 14 il?70 0.053 942.6 s8.8 '1.2 3¡4' US STANDARÞ SIEVE NOS. NO.,ê NO_16 NÕ.,19 NO 20û 100 80 60 40 ?a o ü couoo. l 100 10 01 û.01 Grain Sizo, mm \ Gravel Sand Silt and Clay Co:rn;e lii¡le C{'arss lvletiiunr I:ir¡e ,ASSOCIATED EARTH SC'EruCES, ''VC,91 1 5rh /ìvû . Sú1ê 100 Kr'lônd. ylA 98033 425 8?7"7701 FAX 425427-542.1 RAM Engineering, lnc. Preliminary Engineering and Drainage Report RAM No. 15-008 Woodway Court S-Lot PIat August23,2016 Page l-20 Attachment 5 EXHIBIT ..A'' LEGAL DESCRIPTION FOR STREET EASEMENT THAT PORTION OF PARCEL "C'OF CITY OF EDMONDS BOUNDARY LINE ADJUSTMENT NUMBER PLN-20150040, ACCORDING TO THE BOUNDARY LINE ADJUSÏMENT RECORDED UNDER AUDITOR'S FILE NUMBER 201603165008, BEING A PORTION OF MEDITATION IN RESTLAWN MEMORIAL GARDENS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 45 OF PLATS, PAGES 51 AND 52, RECORDS OF SNOHOMISH COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SAID PARCEL "C", BEING A POINT ON THE NORTH MARGIN OF 24OTH STREET S.W.; THENCE SOUTH 88" 06'47" EAST, ALONG THE SOUTH LINE OF SAID PARCEL "C', SAID LINE ALSO BEING THE NORTH MARGIN OF 24OIH STREET S.W., A DISTANCE OF 33.77 FEET TO THE POINT OF BEGINNING; THENCE NORTH 89" 12'16" EAST, A DISTANCE OF 45.75 FEET; THENCE SOUTH 88" 09' 18" EAST, A DISTANCE OF 48.54 FEET; TI-iENCE SOUTH 87' 14'08" EAST, A DISTANCE OF 49.83 FEET; THENCE SOUTH 86" 13' 30' EAST, A DISTANCE OF 42,90 FEET TO THE SOUTH LINE OF SAID PARCEL "C', SAID LINE ALSO BEING THE NORTH MARGIN OF 24OTH STREET S.W,; THENCE NORTH 88" 06 47" WEST, ALONG THE SOUTH LINE OF SAID PARCEL "C', SAID LINE ALSO BEING THE NORTH MARGIN OF 24OTH STREET S.W., A DISTANCE OF 186.95 FEET TO THE POINT OF BEGINNING. SITUATE IN THE COUNTY OF SNOHOMISH, STATE OF WASHINGTON Attachment 6 Parcel name: ESMTST North: 288897.138 East : 1261451.244 Line Course: N 89-12-16 E Length: 45.75 North: 288897.773 East: 1261496.990 Line Course: S 88-09-18 E Length: 48.54 North: 288896.21 East : 1261545.505 Line Course: S 87-14-08 E Length: 49.83 North: 288893.807 East: 1261595.277 Line Course: S 86-13-30 E Length: 42.90 North: 288890.983 East : 1261638.084 Line Course: N 88-06-47W Length: 186.95 North: 288897.139 East : 1261451 .235 Perimeter: 373.97 Area:273 sq.ft.0.01 acres Mapcheck Closure - (Uses listed courses, radii, and deltas) Error Closure: 0.009 Course: N 87-1-54 W Error North: 0.0005 East : -0.0093 Precision 1:41,552.22 Parcel name: ESMTSTLEAD North: 288898.250 East : 1261417.497 Line Course: S 88-06-47 E Length: 33.77 North: 288897.138 East : 1261451.249 Line Course: N 48-40-29 W Length: 44.15 North: 288926.292 East: 1261418.093 Line Course: S 01-12-44W Length: 28.05 North: 288898.248 East : 1261417.500 Perimeter: 105.96 Area:473 sq.ft. 0.01 acres Mapcheck Closure - (Uses listed courses, radii, and deltas) Error Closure: 0.003 Course: S 54-56-18 E Error North: -0.0020 East : 0.0028 Precision 1:35,323.33 Attachment 6 EX H I B I T B I I I I I I I I I I Èr Ut gl $r \l I I I I I I I I I l. - | ,' , I \ 30 U SC A L E : 1" : 30 ' 30 l.o.5o n9 ¡- c\ (o v 0o Ø l.e. iq i ¡- oj ¡\ \l- 00 U) l- . ,0O . ol lr l Pa ' 00 $ 0o U) l.(o ^ .- L n \\¡- t r ) O, \ù co ¿ ìo Ot (c j 0o è N lÈ (o Þ 0o b à LE G A L DE S C R I P T I O N PO I N T OF BE G I N N I N G LE G A L DE S C R I P T I O N PO I N T OF CO M M E N C E M E N T ¡y N. \t - f. . ìo \ or i b' j 0o Ø ÏT 'o n , "" : r ¡' -. "= * ,- . ,: ; . m . r . - r ¡ :'; " r . - - j, ., .:: ,, ¡ å . . .. jì : r ? ¡ -- , - . )¿ : '- - -. . . 1 ,. i -. , , . " u J 1 - , f l * i T _ i : : ;_ ST R E E T EA S E M E N T EX H I B I T fo r WO O D W A Y CO U R T PL N - 20 1 60 0 2 3 /N TH E NW I/ 4 OF TH E SW 'I / / 4 OF SE C T I O N 36 , T. 2 7 N . , R. s E . , W. M . CI T Y OF ED M O N D S , SN O H O M I S H CO U N T Y , WA S H I N G T O N JO B NO . 20 1 4 - 1 0 5 DA T E : 6/ 2 4 / 1 6 DW G BY : AP SH E E T 1 o f 1 OR C A La n d Su ru e y i n g 7^ O í C O L B Y A V E N U E , EV E R E T T , WA 98 2 0 1 42 5 - 2 5 9 - 3 4 0 0 FA X : 42 5 - 2 5 8 - 1 6 1 6 At t a c h m e n t 6 SUBDIVISION lssued By: G uarantee/Certificate N um ber: 50002921 I Update 6 æ CHICAGO TITLE INSURANCE COMPAI.TY CHICAGO TITLE INSURANCE COMPANY a corporation, herein called the Company GUARANTEES --*,'ü;,,-fii:#J:*,. Orca Surveying herein called the Assured, against actual loss not exceeding the liability amount stated in Schedule A which the Assured shall sustain by reason of any incorrectness in the assurances set forth in Schedule A. LIAB¡LIW EXCLUSIONS AND LIMITATIONS 1. No guarantee is given nor liability assumed with respect to the identity of any party named or referred to in Schedule A or with respect to the validity, legal effect or priority of any matter shown therein. 2. The Company's liability hereunder shall be limited to the amount of actual loss sustained by the Assured because of reliance upon the assurance herein set forth, but in no event shall the Company's liability exceed the liability amount set forth in Schedule A. Please note carefully the liability exclusions and limitations and the specific assurances afforded by this guarantee. lf you wish additional liability, or assurances other than as contained herein, please contact the Company for further information as to the availability and cost. Chicago Title lnsurance Gompany By: Ghicago Title Company of Washington 3002 Golby Ave., Suite 200 Everett, WA 98201 President Countersigned By:Attest: ffitrüffiËwffin¡ [wW^ {".-. &¿p Authorized Officer or Agent Secretary l.F( åü*n Page 1 wA-cT-FNRV-021 50.624691 -SPS-l -'l 6-50002921 1 Attachment 7 CHICAGO TITLE INSURANCE COMPANY GUARANTEE/CERTIFICATE NO. 50002921 1 UPDATE 6 ISSUING OFFICE Title Officer: Builder Unit Chicago Title Company of Washington 3002 Colby Ave., Suite 200 Everett, WA 98201 Fax (866)827-8844 Main Phone: (425)259-8223 Email: evebuilder@ctt.com SCHEDULE A Effective Date: July 5,2016 at 08:00 AM The assurances referred to on the face page are: That, according to those public records which, under the recording laws, impart constructive notice of matter relative to the following described property: SEE EXHIBIT "A" ATTACHED HERETO AND MADE A PART HEREOF Title to said real property is vested in: Northwest Preferred Funeral Services, lnc., a Washington corporation subject to the matters shown below under Exceptions, which Exceptions are not necessarily shown in the order cf their priority. END OF SCHEDULE A Liability Premium Tax $1,000.00 $250.00 $23.00 Page 2 wA-cT-FNRV-021 50.624691 -SPS-l -l 6-50002921 IAttachment 7 EXH¡BIT'A' Legal Description FoTAPN/Parcel lD(s): 004527-000-002-00, 004527-000-005-00 and 270336-003-030-00 Parcel C of City of Edmonds Boundary Line Adjustment No. PLN-20150040, according to the Boundary Line Adjustment recorded under Auditor's File No. 201603165008, being a portion of Meditation in Restlawn Memorial Gardens, according to the plat thereof recorded in volume 45 of Plat(s), Page(s) 51 and 52, records of Snohomish County, Washington; All Situate in the County of Snohomish, State of Washington Page 3 WA-CT-FNRV-02150.62469'|-SPS-1-1 6-50002921 I Attachment 7 CHICAGO TITLE INSURANGE COMPANY GUARANTEE/CERTIFICATE NO. 50002921 I UPDATE 6 SCHEDULE B GENERAL EXCEPTIONS A. Rights or claims of parties in possession, or claiming possession, not shown by the Public Records. B. Any encroachment, encumbrance, violation, variation, or adverse circumstance affecting the Title that would be disclosed by an accurate and complete land survey of the Land. C. Easements, prescriptive rights, rights-of-way, liens or encumbrances, or claims thereof, not shown by the Public Records. D. Any lien, or right to a lien, for contributions to employee benefit funds, or for state workers' compensation, or for services, labor, or material heretofore or hereafter furnished, all as imposed by law, and not shown by the Public Records. E. Taxes or special assessments which are not yet payable or which are not shown as existing liens by the Public Records. F. Any lien for service, installation, connection, maintenance, tap, capacity, or construction or similar charges for sewer, water, electricity, natural gas or other utilities, or for garbage collection and disposal not shown by the Public Records. G. Unpatented mining claims, and allrights relating thereto, H. Reseruations and exceptions in United States Patents or in Acts authorizing the issuance thereof. L lndian tribal codes or regulations, lndian treaty or aboriginal rights, including easements or equitable servitudes. J. Water rights, claims or title to water K. Defects, liens, encumbrances, adverse claims or other matters, if any, created, first appearing in the Public Records, or attaching subsequent to the effective date hereof but prior to the date the proposed lnsured acquires of record for value the estate or interest or mortgage thereon covered by this Commitment. Page 4 WA-CT-FNRV-021 50.624691-SpS-1-l 6-50002921 1Attachment 7 CHICAGO TITLE INSURANCE COMPANY GUARI\NTEE/CERTIFICATE N O. 50002921 1 UPDATE 6 SCHEDULE B (continued) SPECIAL EXCEPTIONS No search has been made as to property taxes and assessments. Property taxes and assessments will be searched upon request. 2. Easement(s) for the purpose(s) shown below and rights incidental thereto, as granted in a document: 1 Granted to: Puipose: Recording Date: Recording No.: Affects: Puget Sound Power & Light Company Electric transmission and/or distribution line March 18, 1931 496845 Portion of Said premises and other property 3. 4 5. 6. Govenants, conditions, restrictions, recitals, reseruations, easements, easement provisions, dedications, building setback lines, notes, statements, and other matters, if any, but omitting any covenants or restrictions, if any, including but not limited to those based upon race, color, religion, sex, sexual orientation, familial status, marital status, disability, handicap, national origin, ancestry, or source of income, as set forth in applicable state or federal laws, except to the extent that said covenant or restriction is permitted by applicable law, as set forth on plat of Garden of Prayer in Restlawn Memorial Gardens: Recorded: Volume 15 of Plats, page 115 Covenants, conditions, restrictions, recitals, reseruations, easements, easement provisions, dedications, building setback iines, notes, siatements, and other matters, ii any, but omitting any covenants or restrictions, if any, including but not limited to those based upon race, color, religion, sex, sexual orientation, familial status, marital status, disability, handicap, national origin, ancestry, or source of income, as set forth in applicable state or federal laws, except to the extent that said covenant or restriction is permitted by applicable law, as set forth on the plat of Garden of Meditation in Restlawn Memorial Gardens: Recording No: 8404175002 and Volume 45 of Plats, pages 51 and 52 Covenants, conditions, restrictions, recitals, reservations, easements, easement provisions, dedications, building setback lines, notes and statements, if any, but omitting any covenants or restrictions, if any, including but not limited to those based upon race, color, religion, sex, sexual orientation, familial status, marital status, disability, handicap, national origin, ancestry, or source of income, as set forth in applicable state or federal laws, except to the extent that said covenant or restriction is permitted by applicable law, as set forth on Survey: Recording No: 200705215142 Covenants, conditions, restrictions, recitals, reservations, easements, easement provisions, dedications, building setback lines, notes, statements, and other matters, if any, but omitting any covenants or restrictions, if any, including but not limited to those based upon race, color, religion, sex, sexual orientation, familial status, marital status, disability, handicap, national origin, ancestry, or source of income, as set forth in applicable state or federal laws, except to the extent that said covenant or restriction is permitted by applicable law, as set forth on Record of Survey for The Amended Garden of Meditation: Recording No: 201411065005 Note: said instrument was not executed by the City of Edmonds. Su bdivision Guarantee/Certifi cate Page 5 Printed: 07.12.16 @ 05:00 PM wA-cT-FNRV-021 50.624691 -SpS-1 -l 6-50002921 1Attachment 7 CHICAGO TITLE INSURANCE COMPANY GUARANTEE/CERTIFICATE NO. 50002921 I UPDATE 6 7 SCHEDULE B (continued) Order and Decree Removing Real Property from Cemetery Dedication including the terms, covenants and provisions thereof Recording Date Recording No.: November 2,2015 201511020483 8.Covenants, conditions, restrictions, recitals, reservations, easements, easement provisions, dedications, building setback lines, notes, statements, and other matters, if any, but omitting any covenants or restrictions, if any, including but not limited to those based upon race, color, religion, sex, sexual orientation, familial status, marital status, disability, handicap, national origin, ancestry, or source of income, as set forth in applicable state or federal laws, except to the extent that said covenant or restriction is permitted by applicable law, as set forth on City of Edmonds Boundary Line Adjustment No. PLN-20150040: : Recording No: 201603165008 9. A deed of trust to secure an indebtedness in the amount shown below, Amount: $3,400,000.00Dated: November 29,2006 Trustor/Grantor: Northwest Preferred Funeral Services, lnc., a Washington corporation, and Letson Properties LLC, a Washington Limited Liability CompanyTrustee: Rainier TitleBeneficiary: Ellsworth D. Purdy and Elenora W. Purdy, Trustees of the Ellsworth & Elenora Purdy Revocable Trust Recording Date: November 30, 2006 RecordingNo.: 200611301287Affects: Parcels B and C and other property l0 The Company's liability for this report is limited to $1,000.00. This report is based on the company's property records, and no liability is assumed for items misindexed or not indexed in the public records, or for matters which would be disclosed by an inquiry of the parties in possession or by an accurate survey or inspection of the premises. This report and the legal description given herein are based upon information supplied by the applicant as to the location and identification of the premises in question, and no liability is assumed for discrepancies resulting therefrom. This report does not represent either a commitment to insure title, an examination of, or opinion as to the sufficiency or effect of the matter shown, or an opinion as to the marketability of title to the subject premises. END OF SCHEDULE B Subdivision Guarantee/Certificate Page 6 Printed: 07.12.16 @ 05:00 PM wA-cT-FNRV-021 50.624691 -SPS -1 -1 6-50002921 1Attachment 7 cusÍot{ER Euc CONTACT Form A coordinated utiliþ environment which maximizes joint utility opportunities to provide qualiþ service for the citizens of Edmonds EUC .;lECElvlår, l'lAY 23 2016 PLA$IT'III'¡G DEPT. FMsUtilitiæCm$orium YOU WILL BE GIVEN A CONFIRMATION NUMBER BY EA.CHUTILITY ONCE YOU HAVE INFORMED THEM OFYOURPROJECT. SITE 800 - ttl4-tt^ -Åve, W U,^xn M"ry ¡rÁrto PIZoJ*Z ¡¡s+tr 37bYZ1 will need to provide PIID with a site plan and a completed New Serviceou Questionnaire. - 1.888-321.77?9 Call to verifu gas availability and to coordinate service irutall. You will need to provide parcel number, contâct phone number and mailing address. # 1Lt"7g ffi. Jeremy Fallt - 425-2634024 You will need to provide Frontier with the location of your project, total line requirement, and the date in which service is required. A copy o{ your # ,L{[ c0mc0st Mike You will need to provide Comcæt with the location of your project, a copy of your development and site plan (digitat copy if available.) The date in which service is required and a list of contact names, phone numbers & mailing # cr + t15S ll 0 #W"t- $flfl;fuçH,itf;%, You will need to provide OVWSD with the survey map of your site and cornplete a development information fotm. Steve Dunphy - 475-774-77ó9 ext. For customers in Olymplc View THIS FORM MUST BE COMPLETED AND GIVEN TO DEVELOPMENT SERVTCES STAFF AT THE TIME OF PERMIT SUBMITTAL ¡.ev.1o/r/13Attachment 8 10234 2 3 9 0 3 2 3 9 0 5 23901 24017 10 3 1 9 23 7 2 7 23711 24219 10308 10 2 2 0 2 3 9 0 7 10230103 1 4 10316 24 1 3 1 23702 10 6 0 5 10 5 3 1 10 5 2 3 10 5 1 7 10 5 0 9 10 5 0 3 10 4 2 9 24025 24110 1070 0 1062 4 24104 24116 24124 24132 24204 24212 237012370023701 10307 23701 23708 105 0 5 2 3 9 0 9 23817 23621 2362923626 23618 23627 23619 23615 23631 23623 10413 10 4 2 3 24019 107 2 5 23708 23712 23718 23722 23726 23730 23812 23824 23910 2392 4 24232 24224 24216 24208 24202 24128 24122 24114 24108 24102 24026 24018 24119 24120 24127 24128 10220 1 0 3 0 4 103 0 2 2391723919 1031 7 23916 23815 10 7 1 5 10 7 0 7 10 7 0 1 10 6 2 7 10 6 1 9 10 6 1 3 24218 24226 2423224231 24225 24217 24211 24203 24131 24123 24115 24109 241031070 8 10 6 1 1 1060 2 1052 6 24104 24110 24118 24126 24132 24 2 0 6 10 6 0 1 24131 24125 24117 24109 241031061 0 1050 2 1042 8 24108 24114 24202 24208 24216 24222 2423 0 2430 610 5 0 5 24229 10608 10 5 3 2 10 5 2 6 10 5 1 8 242 2 1 24215 24207 24201 24113 241071051 0 24233 24225 24217 24211 24203 24125 24115 24107 24129 1 0 3 0 8 10312 1031024111 24101 2402910 3 2 4 1031 6 10307103 2 5 24 1 2 3 10 3 1 5 23 8 1 4 10 2 1 4 10 3 0 4 10 3 1 0 23 8 1 7 23 8 0 9 23915 239 1 4 23 9 1 2 23910 23707 23 7 2 6 23 7 1 6 23 7 0 6 23902 23830 23828 10 2 0 7 23 7 1 9 105 1 910 5 2 7 1 0 6 1 1 1061 5 1 0 6 2 1 10 6 2 5 10 6 2 9 2372523721 23713 23711 23709 23 9 2 8 23 9 2 7 23911 23825 23813 23729 23728 23816 23906 23918 23922 23 9 2 6 239 1 9 23915 23907 10616 10 6 1 2 10 6 0 6 1052 6 1052 2 105 1 8 1051 4 1051010506 10502 24205 24213 1 0 2 0 8 10 2 1 6 10 3 0 7 103 0 1 24208 24132 24124 24116 24106 24032 24022 240 1 2 1 0 2 2 1 10 2 1 3 10212 24031 24 1 0 9 24 1 2 7 236 1 4 23620 2362823902 23 9 1 1 CEMETERY KL A H A Y A P O O L 23911 23913 2392523927 23923 FA I T H C O M M U N I T Y CH U R C H HICKMAN PARK 10 6 1 7 23621 23617 23613 23622 236182361423712 2370823704 23715 23719 23723 23727 23 6 2 5 23 6 2 9 23 6 3 1 23 6 3 5 23 7 0 3 23 7 0 7 23 7 1 1 23 7 2 4 23609 23 6 0 5 23 6 0 1 23 6 0 2 23 6 0 6 23 7 2 0 OP E N SP A C E OPEN SPACE 10 7 T H P L W 10 6 T H P L W 10 4 T H P L W 240TH PL SW 236TH PL SW 240THPLSW 10 6 T H P L W 1 0 2 N D P L W 242NDPLSW 237TH P L S W 10 4 T H A V E W 1 0 2 N D A V E W 1 0 5 T H P L W 241ST ST SW 1 0 7 T H P L W 10 5 T H P L W 242ND PL SW 1 0 2 N D P L W 238TH ST SW 10 4 T H A V E W H Project Location Zoning and Vicinity MapPLN20160023Woodway Court 2Five-Lot Subdivision 1 inch = 250 feetScale Attachment 9 EQ ruq-; h:ï' i;i.f' ffi ' .$'3 #P20 r4A,{ 1 0 City of Edmonds Development Services ÐePartment Planning Divisiort Phone: 425.771.0220 Fax: 425.771.0221c k,Date Recelved Glty RecelPt CrltlcalAreas Flle CrltlcalAreas Date Malled to ICAL AREAS CIIECKLISTCRI'f The Critical Areas Checklist containcd on ttris fornr is to be filled out by âny pçrson preparing a Development Permit Applicaiion foi the City of Edmonds prior to his/her subruittal of the application to the City. The purpose of the Checklist is to enable City staff to determine whelher any potential Critical Areas are' or may be, pres€nt on the subject property' The-information n""¿ø io cornplete the Checklist should be easily available from oúservations of the site or data available at City Hall (Critical areas inventories, maps, or soil surveys). A property owner, or his/her authorizctl representåtiv€' *ult nff out thc cltecklist, sign and date it, and submit it to the City. The City will review the chccklist, make a pr"cutsory site visit, and make a determination of the iubsequent steps necessary to cottrplete a developnrenr permit application' Pleasc submit a vicinity map, along with ths signed copy of this form to assist City stàff in finding and locating the specifrc piece of property described.on this fonn' In uddition,- the applicant shall include other pertinent informaiion (e.g.- site plan, topography map, etc') o-t- studies in conjuñction wlth this chccklist to assistant sraff in oompleting their pretiminary assessment of the site' The undersigned aPPlieant,and his/her/its heirs, and assigns,in consideration on the processing of and all danragcs, the application sgre€s to release, indemnifY, defend and hold the City of Edmonds harmless fi'ont anY including reasonable attomey's fees, arising ftom anY action or infraction based in whole or part upon false, nrisleading, inaccurate or incomplete information fl¡mished bY the agents or employees. By my signaturc,I certify that the and herewirh submitted are true and correct to the best of rny knowledge and that I arn authorized to $lç. ti¡is on the bchalf of the owneras listed below í'¡ SIONATURE OF APPLICANT/ACENT Property Owner's Authoriz¡tlon By nry signature,I certify that I have authorized and grant my pennission for the public offrcials and purposes of insPection and Posting S¡cNtruRg or Owner/Ä.pplic¡nt: above Applicânt/Agent to apply for the subject.land use applicatior' rf,u ,tuff of tfre Citfof Edrnonds to enter the subject property for the DATE DATE st Applicant RePresentative: application Seleot Hom es - Craig Pierce PLEASE PRINT CLEARLY NW Preferred Funeralservices, lnc. Name 99 Woodhaven Pl Name 16531 13th Ave W Ste A-10 Street AddressStreet Address Woodway, WA 98020 LYnnwood , wA 98037 City State 425-299-2600 zip City State Telephone ,426-870-2459 zip Email addrEss:,cÊt Email Address: Revised on 12/ 16/1 2 i¡ P20 - Critical Areos Checklísl cbpierce @comcast.net Pagc I of2 Attachment 10 1. 2, 3. ^ #P20 cA Fne uo'J ßA>¿'/ b ao I f Critical Areas Checklist Site Information (soils / top o gr aphy / hy drolog y / v egetation) Site Address/ Location:23800 104th Ave W wA 98026 Property Tax Account Number:00452700000500 Approximate Site Size (acres or square feet):1.26 Acres Isthissitecurrentlydeveloped?Ely*r-no.. ,, .. If yes; how is site develoPecl?Two existing structures and concrete slab 5. Describe the general site topograplry' Check all that aPply. Flat: less than S-feet elevation change over entire site' Rolling: slopes on site generally less than 75% {a vertical rise of l0-feet over â horizontal distance of 6ó-feet). Hilly:slopes present on site of more than L57o and less than 30% (a vertical rise of L0-feet over a horizontal distance of 33 to 66-feet). Steep: grades of greater than 30% present on site (a vertical rise of l0-feet over a horizontal distance of less than 33'fee$. Other (please describe): 6.Sitecontains areas of year-round standing water: NIA ; Approx' Depth: Site contains areas of seasonal standing water: NIA ' ; Approx' Depth:7 8. L 10. n. What season(s) of the Year? Site is in the flooclway N/A floodPlain - of a water course' Site contains N/A a creek ot an ârea where water flows acro5s the grounds surface? Flows are year-round? Flows are seasonal? - (What tirne of yeat? _-j' shrubs mixed .. -;Siteisprimarily: forested N/A :meadow urban landscaped (lawn, shrubs etc) Obvious wetland is present on site:N/A For Ctþ Ëtaff Use OnlY----- Plan CheckNumbet, if aPPlicable? critical Areas inventory or c,A. map indicates critical fuea on site? site within designated earth subsidence landslide hazard area? WAIVER Revlewed r 1. 2. 3. 4. 5. SCS mapped soil tYPe(s)? Site is Zoned? Rcviscd on lz/Wl2 P20 - Critical tlrcas Checklist Page 2 of2 Attachment 10 '..r.r i,' 'ìr .- è .t, r -t¡ $:. R a Critical Areas Map cRA20160049 23800 - 104th Avenue West r Scale 1 inch = 70 feet 9c. 18 $Attachment 10 DA Zone I 003 Woodway23505 23424 10723 23515 High L¡bÉry 23404 PL 1 0626 Baseball 23414 23520 23-42 10716 10630 23530 23610 q 23605 23606 ""su 'ü6-d,tç o Edmonds School District Property 23700 2361 0 236TH PL 2361 0 2361123415oofL o o-cıY 23623 23621 2S18 2361 9 2ß2623628236272362923625 23627 23701 23101 =Jô- 2ß32 ì237022370123701 23708 23709 F(¡)23706 23707 I237072X707Fat)237 t1 23712 23711 23712 23715 10109 :rFoo2371423713237TH PL SW 23718 1061 7 bsou 237261050223726 ST 23726 23725 '. fcc:f) o=()ı cÈotL 23805 23808SW'10510 IU FU) o !J ulJ oÉ_I 234ß 23813 238162372510ô16I1051423417 24101 23820 o Jc 2381s 3U TFô 23828 238282381323827 "oso03IF@a 23830 23830 è238252390623907Cemeta23905 '&24105 ry 23902 23832 23915 23903 23C07 23918 o 23911 24107 s 23915 23916 23919 23911 =24109 2392323926 23927 23925 23924 23928 24111 23927 /o>^ <ô !24113 240îH '10307 ¿oo- 24115 24014 24019 2401ô24OTH PL SW SW "tÑ2411724026 24103 24104 24109 24110 24115 24116 24123 24124 24131 24132 24203 24204 21211 24212 24217 24218 24225 24226 242s1 24232 24305 24306 21103 24104 24109 24110 24117 24118 24125 24126 24131 21132 2402s 24D22 24020 24102 241ST ST 24029 24027 2aoz62412124032 24108 24101 v¿ ffi 241032412s24106 24111 24111 2 =Jo--F-N ==Jo- =t-ô 3 24115 24129 =Jù U 24116 241062412224.IST PL SW 24133 24124 Tt-oo 24124 fr2 =U241372420224132 24204 Ào 24205241411031624204 uou 24145 24216 242ND PL SW 24221 ^e\s-24220 242ND PL SW 24149 6s -3,4oo 24221 21222 24301 24232 10109 24304 24232 24228 u 24153 og21 24302 24157 1031 I 10303 10229 10217 '10209 9920 243RD PL 2431 9918 24161 u IFÐo 244TH STSW 243RD PL SW s916 10718 24163 10318 10205 24318 99141030410222 24324 244TH ST SW2OsTH lltlt:ll tr tr tI lt tl tI lI tl lr ¡l 't 0014 24107 24115 24125 24129 24205 24217 24225 I zqzss 24305 24315 24313 24107 24104 24113 241'14 24119 24120 24127 24128 24201 24202 21207 24208 10608 24229 24215 24216 24222 24305 N A City of Edmonds Address Book, November 2002 s.w. 1t4, sEc. 36T.27N., R.3 E.W.M.Attachment 10 AND ESOLUTIOIVS LAND USE CONSULTANTS Design " Planning' Management 3605 Colby Avenue - Everett, WA 98201 tele (425) 258-4438 - fax (425) 258-1616 Ianduse@nwlink,com City Of Edmonds ENVIRON[NENTAL CHECKLIST FOR WOODWAY COURT Applicant: Select Homes, lnc. 16531 13th Avenue W, A{07 Lynnwood, WA 98037 Prepared By: Land Resolutions 3605 Colby Avenue Everett, WA 98201 425-268-4438 Attachment 11 A. BACKGROUND 1. Name of proposed project, if applicable: Woodway Court 2. Name of Applicant: Select Homes, lnc. 3. Address and phone number of applicant and contact person: APPLICANT:Select Homes, lnc. 16531 - 13rh Avenue West, A107 Lynnwood, WA 98037 OWNER:Northwest Preferred Funeral Services 11923 Prenick Lane860 Casper Street Mukilteo, Washington 9827 5 CONTACT PERSON Land Resolutions 3605 Colby Avenue Everett, WA 98201 425-258-4438 4. Date checklist prepared: June 5, 2016 5. Agency requesting checklist City of Edmonds 6. Proposed timing or schedule (including phasing, if applicable): As soon as all approvals have been received, summer, fall 2015, This development shall be Developed as one phase. 7. Do you have any plan for future additions, expansion, or further activity retated to or connected with this proposal? !f yes, explain. Plans for future additions, expansion, or further activity related to or connected with this proposat do nat exist at this time; however, ce¡tain potential improvemenfs associated with this property could include, but may not be limited to drainage, roadway improvements, utitity improvements, water and sewer line construction, within the project and along both 240th Sfreeú SW and 104th Avenue West, as determined by the city's staff. Woodway Coutí SEPA Checklist Page 2 Attachment 11 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. \ê"V-t- e-bÀ*.'n^'Targeted Ðrainage Plans Drainage Report Preliminary plat map \ @,/'\.(M,-,Ç 11C,{ 9. Do you know whether applications are pending for government approvals of other proposals directly affecting the property covered by your proposal? lf yes, explain. None known 10. List any government approvals or permits that will be needed for your proposal, if known. Formal Plat approval Land Disturbing Permit application approval Grading perrnit Utility permits Demo permit HPA or NPDES permit Right-of-way Use Permit approval Construction approval permits Final Plat approval Building permits 11. Give briel complete description of your proposal, including the proposed uses and the size of the project and site. There are several questions later in this checklist that ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. (Lead agencies may modify this form to include ad{itiona\sPecriJic information on brıjeci descriÞtion). A /t^^^"\ (\'ù -We''Ç-t L The instant application is a request for approval of a dnort plat in order to create 5 single-family lots on a 1 .2}-acie property located at North of 240th Street NW and West of 1041h Avenue West - Edmonds Washington. 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, if known. lf a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. while you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist.lD{* The site is located North of 240th Street NW and West of 1041th Avenue West - Edmonds, Washington 98020, in Snohomish County. Being a portion of the NW % of the SW % of Sec. 36, Twp. 27 N., Rge 3 Ê., and a portion of tai parcei number 004527A0O00500H. B. ENVIRONMENTAT ELEMENTS Woodway Court SEPA Checklist Page 3 Attachment 11 1. Earth a. General description of the site (underline one): f!g! rolling, hilly, steep, slopes, mountainous, other b. What is the steepest slope on the site (approximate percent slope)? Approximately 7-9%. Generally running from east to west. c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? lf you know the classification or agricultural soil, specify them and note any prime farmland. According to the report by RAM Engineering subject site includes the following soiltypes: l3ffisï' rirr' vashon Ad'*f i, &"'$i\,"_"i% ::k, *ï.*"i11 {- d. Are there surface indications or history of'unstable soils in tné ìm\medíaiäí¡ciri¡tv? lf so, describe. None e. Describe the purposê, typê, and approximate quantities of any filling or grading proposed. lndicate source of fill. Site development would include minimizing cut and fill where possible. The construction of the house foundations, plat improvements and roadways will require some excavalion. Any soils removed for the construction of the proposed development will be exporled to a site approved to receive fill material. Preliminary estimates for cut and fill yardage are as follows: 3,500 cubic yards of cut and 3,500 cubic yards of fill. The cuts and fill for this project should be balanced on- site. f. Could erosion occur as a result of clearlng, construction, or use? lf so, generally describe. There could be a short{erm increase in potentialfor onsite erosion where soils are exposed during site preparation and construction. Construction plans for the proposed project will be desígned to include Best Management PracticeslLlD provisions in order to minimize erosion and sedimentation potential. The project has been designed to limit the amount of the site that is opened through grading, instead choosing to maintain the existing vegetative cover untíl individual homes are built on the finished building sites. See plans prepared by RAM Engineering, with this application g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? Approximately 32% of the total site area Woodway Court SEPA Checklist Page 4 Attachment 11 h, Proposed measures to reduce or control erosion or other impacts to the earth, if any Best management practices provisions and LID techniques and recommendations from the Erosion Control Specialist employed to monitor the construction, will be utilized during the construction phase. See plans and reports from RAM Engineering 2. AIR a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors,-industrialwood smoke) during construction and when the project is completed? lf any, generally describe and give approximate quantities, if known. Short-term emissions, dust, and odors would be from construction equipment and site preparation. These impacts will be minimal and of short duration. Long{erm impacts could result from increased vehicle traffic to the site. Automobile emissions conðist primarily of carbon monoxide, nitrogen oxides, hydrocarbons, and photochemical oxidants. The residential unit proposed may produce pollutants, after they are occupied. There impacts are not expected to be significant. b. Are there any off-site sources of emissions or odor that may affect your proposal? if so, generally describe. Vehicle emissions from traffic along public roadways. Air quality within the vicinity of the site is good and is expected to remain in that range. c. Proposed measures to reduce or control emission or other impacts to air, if any: Conformance with the Washington State Clean Air Act, requires the use of all known, available and reasonable means of controlling air pollution, including dust, All activities on the project site will conform with WSCAA. 3. WATER a. Surface: t ¡ ts ttrere any surface water body on or in the immediate vicinity of the site (including year- round and seasonal streams, saltwater, lakes, ponds, wetlands)? lf yes, describe type and provide names. lf appropriate, state what stream or river it flows into. There are no critical areas on the subject site or within the regulated area off-site of the subject property. 2) W¡ll the project require any work over, !n, or adjacent to (within 200 feet) the described waters? lf yes, please describe and attach available plans. None. Woodway Court SEPA Checklist Page 5 Attachment 11 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected, Indicate the source of fill material. No permanent fill is proposed. 4) W¡ll the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities, if known. No. 5) Does the proposal lie within a 100-year floodplain? lf so, note location on the site plan The site is not located within the 1O0-year floodplain. 6) Does the proposal involve any discharges of waste materials to surface waters? lf so, describe the type of waste and anticipated volume of discharge. The proposed development includes â storm water discharge to an existing roadside storm system near the northwest of the subject site. This follows the natural drainage patterns of the area. See RAM Engineering reports and drawings for additional information b. Ground: f ) Wi¡l ground water be withdrawn, orwillwater be discharged to ground water? Give general description, purpose, and approximate quantities, if known. The only water to be discharged into existing groundwater is that which would infiltrate through the ground. Quantities cannot be determined at this time. 2) Describe waste material that will be discharged into the ground from septic tanks or other sources, if any (for example: Domestic sewage; industrial, containing the following chemicals: agricultural, etc.). Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s) is (are) expected to serve. The proposed development includes the extension of public sewer and water to the subject site. Therefore, this proposal is not expect to add any discharge from septic tanks or other sources into the ground, c. Water Runoff (includinq storm water): l) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? lf so, describe. All drainage from the project will be directed to the onsite storm water system. Please see the attached report and plans by RAM Engineering for details relating to storm water improvements and quantilies of runoff expected. The above report is incorporated herein by reference. Woodway Çoutl SEPA Checklist Page 6 Attachment 11 2l Could waste materials enter ground or surface waters? lf so, generally describe. Oils, grease, and other pollutants from the additional paved areas could potentially enter the ground water or downstream surface waters through surface water runoff. 3) Does the proposal alter or otherwise affect drainage patterns in the vicinity of the site? lf so, describe. Shrubs: Grass Pasture crop or grain Orchards, vineyards or other permanent crops wet soil plants: cattail, buttercup, bulrush, skunk cabbage, sedge, t- 4. Woodway Court SEPA Checklist water plants, water lily, eelgrass, milfoil, other other types of vegetation: ornamental landscapinq Þl ,$o'*"1 b. What kind and amount of vegetation will be removed or altered? No significant trees are located on the subject site. Existing trees consist of alder andior ornamental landscaping and shrubbery. Clearing will be completed during the construction phase of this proposal. Landscaping will be installed as directed by the City of Edmonds. c. List threatened or endangered species known to be on or near the site. None known d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any. Front yards to be landscaped by the builder, street trees to be installed per City of Edmonds codes. Page 7 Attachment 11 e. List all noxious weeds and invasive species known to be on or near the site. None known. Any noxious weeds or invasive species found on the site during construction will be removed in accordance with the reguirements of state law. 5. ANIMALS a. Underline any birds and animals which have been observed on or near the site or are known to be on or near the site: birds: bg.L, heron, eagle, sonqbirds, other: mammals: deer, bear, elk, beaver, other: Fish: bass, salmon, trout, herring, shellfish, other: b. List any threatened or endangered species known to be on or near the site. None known. c. ls the site part of a migration route? lf so, explain. City of Edmonds is located within the Pacific Flyway. d. Proposed measures to preserve or enhance wildlife, if any: No specific mitigation measures are proposed to enhance wildlife in this area e. List any invasive animal species known to be on or near the site. None known. 6. ENERGYAND NATURAL RESOURCES a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. Electricity is used for lighting. Electricity andior natural gas are used for heating, b. Would your project affect the potential use of solar energy by adjacent properties? lf so, generally describe. No Woodway Coutt SEPA Çhecklist Page I Attachment 11 c. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: The requirements of the lnternational Building Code (lBC) would be satisfied in the construction of the new buildlngs. 7. ENVIRONMENTAL HEALTH a, Are there any environmental health hazards, including exposure to toxic chemicals, risk of fire and explosion, spitl, or hazardous waste, that could occur as a result of this proposal? lf so, describe. This proposalwill not create any environmental health hazards. 1) Describe any known or possible contamination at the site from present or past uses. None known 2) Describe existing hazardous chemicals/conditions that might affect project development and design. This includes underground hazardous liquid and gas transmission pipelines located within the project area and in the vicinity. None known. 3) Ðescribe any toxic or hazardous chemicals that might be stored, used, or produced during the project's development or construction, or at any time during the operating life of the project. No toxic or hazardous chemicals are expected to be stored, used or produced during the construction of this residential plat. 4l Describe special emergency services that might be required. No specialemergency services will be necessary. 5) Proposed measures to reduce or control environmental health hazards, if any: None proposed. b. NolsE 1) What types of noise exist in the area which may affect your proiect (for example: traffic, equipment, operation, aircraft, other)? Traffic on existing roads near the site would be audible' Woodway Çoutt SEPA Checklist Page I Attachment 11 2) What types and levels of noise would be created by or associated with the project on a short-term or a long-term basis (for example: traffic, construction, operation, other). lndicate what hour noise would come from the site. Short-term noise impacts would result from the use of construction equipment during daylight hours. At 200 feet from the area of construction, Leq would be approximately the following: Activitv Clearing Excavation Foundations Building Erection Finishing Leq (in decibels) 71-72 59-77 65 60-72 62-77 $rÞJ .r./ ¡ 11 erd'4'lo nI*'út-$ rf 3) Proposed measures to reduce or control noise impacts, if any: ,/t Construction activities would comply with the Washington State law with regard to noise levels. The residential use is expected to generate typical residential noises. 8. LAND AND SHORELINE USE a. What is the current use of the site and adjacent properties? Will the proposal affect current land uses on nearby or adjacent properties? lf so, describe. Undeveloped/Residential. Adjacent land uses are as follows: Residential- Cemetery Residential - South Residential- Ëast Residential - West Little effect on the nearby owner b. Has the project site been used as working farmlands or working forest lands? lf so, describe. How much agricultural or forest land of long-term commercial significance will be converted to other uses as a result of the proposal, if any? lf resource lands have not been designated, how many acres in farmland or forest land tax status will be converted to nonfarm or nonforest use? Commercial agriculture and working forestry have not been known to take place on the subject site, 1) W¡ll the proposal affect or be affected by surrounding working farm or forest land normal business operations, such as oversize equipment access, the application of pesticides, tilling, and harvesting? lf so, how: Woodway Court SEPA Checklist Page 10 Attachment 11 No, c. Describe any structures on the site. Shed-garage d. Will any structures be demolished? lf so, what? All structures located onsite will be removed. e. What is the current zoning classification of the site? RS-B f. What is the current comprehensive plan designation of the Single Family Urban -1 g. lf applicable, what is the current shoreline master program site? designation of the site? .(à"-{"t--...\Idf ì'^ e\^"--L^< 'Ju; m, Proposed measures to ensure the proposal is compatiblç with land uses and plans, if any: - \ n *_ ì\_(arns å+¿^^"-1 none ì , o,L l-€-ôJ ^J cC Woodway Coutt Page 11 SEPA Checklist Not applicable. h. Has any part of the site been classified as an "environmentally sensitive" area? lf so, \ -.< \specify. r.l .ocl ..49rflg0 No portion of the subject site has been classified as an "environmentally sensitive" "r"". iç ife*** i. Approximatety how many people would reside or work in the completed project? U rw 5 new families, Approximately 12-17 people will reside on the project site. ¡. Approximately how many people would the completed project displace? None. k. Proposed measures to avoid or reduce displacement impacts, if any: The proposal does not include any measures to avoid or reduce displacement because no displacement will result from this proposal. l. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: The proposal has been designed in accordance with the proposed zoning and applicable cornprehensive plans. ar\q existing and projected élt^.- *t)t u^{- Ç Ìt. *aøv\ Attachment 11 9, HOUSING a. Approximately how many units would be provided, it any? lndicate whether high, middleor low income housing. Five single-family residential housing units Middle to High income will be provided. b. Approximatelytrow many units, if any, would be eliminated? lndicate whether high,middle, or low-income housing. no residences will be eliminated, c. Proposed measure to reduce or control housing impacts, if any: The instant proposal does not include any measures to reduce or control housingimpacts, 10. AESTHETICS a. What is the tallest_height of any proposed structure(s), not including antennas; what isthe principal exterior building material(s) proposed? Ïhe height of any and all structures will meet the height limitations as ouilined in City ofEdmonds MMc. The exteriors will be principally wood and masonry. b. What views in the immediate vicinity would be altered or obstructed? The fínished development would not-obstruct any surrounding views, however, the views maybe altered due to the development of the site. c. Proposed measures to reduce or controt aesthetic impacts, if any: None are proposed. ,II. LIGHT AND GLARE a. What type of tight or glare will the proposal produce? What time of day would it mainlyoccur? Light and glare.will be produced by exterior and interior residential líghting, as well as vehicleheadlights, during evening hours. b. Could light or glare from the finished project be a safety hazard or interfere with views? No c. what existing off-site sources or light or glare may affect your proposal? Woodway Court SEPA Checklist Page 12 Attachment 11 None are expected. d. Proposed measures to reduce or control light and glare impacts, if any: The proposal does not include any measures to reduce or control light and glare. 12. RECREATION a. What designated and informal recreational opportunities are in the immediate vicinity? Surrounding local schools provide recreationalfacilities and activities in the evenings after school hours and on weekends. Public park facilities are also available for use by the community. b. Would the proposed project displace any existing recreational uses? lf so, describe. No c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, il any: None. I3. HISTORIC AND CULTURAL PRESERVATION a. Are there any buildings, structures, or sites, located on or near the site that are over 45 years old listed in or eligible for listing in national, state, or local preservation registers located on or near the site? lf so, specifically describe. None known b. c. d. required. Woodway Coutt SEPA Checklist Page 13 Attachment 11 lf any archaeological artifacts were discovered during construction, activity in that area would be halted and the State Historic Preservation Officer would be contacted. 14. TRANSPORTATION a. ldentify public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. The site is located at North of 24}tn Street SW access will be taken from 104th avenue West via access easement. b. ls site currently served by public transit? lf not, what is the approximate distance to the nearest transit stop? Public transit stops was not noted in the vicinity of the proposal bus stop approximately 114 Mile from project c. How many parking spaces would the completed project have? How many would the project eliminate? The proposed home will have parking for two cars in the garage and two cars in the driveway, for a total of 20 stalls, No parking will be eliminated. d. W¡ll the proposal require any new or improvements to existing roads, streets, pedestrian, bicycle or state transportation facilities, not including driveways? lf so, generally describe (indicate whether public or private). No Frontage improvements are anticipated with this project. No new public roads are proposed with this application. All of the proposed lots will take access from the private easement access off of 104th Avenue West. e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? lf so, generally describe. No f. How many vehicular trips per day would be generated by the completed project? lf known, indicate when peak volumes would occur and what percentage of the volume would be trucks (such as commercial and nonpassenger vehicles). What data or transportation models were used to make these estimates? 9.57 daily trips per lot are assumed, which equals approximately 47.85 daily trips (5 new SFR * e.57). g. Will the proposal interfere with, affect or be affected by the movement of agricultural and forest products on roads or streets in the a¡ea? lf so, generally describe. No. h. Proposed measures to reduce or control transportation impacts, if any: Woodway Court SEPA Checklist Page 14 Attachment 11 9.57 daily trips per lot9.57). ._ï 15. PUBLIC SERVICES Electricity, Water....... Sewer... ... Telephone Gas.,. ....., Cable... ... wh heq -'$ uals approximately t o¡9 47,.85 dailv trins 15 new SFR * '+--q ;\- vLÞL if , I >tc a. Would the project result in an increased need for public services (for example: fireprotection, police protection, health care, schools, other)? lf so, generally describe. The instant proposal will increase the number of residential housing units to be served by public servíce entities. However, the addition of five residentíal units in this area is not expected to cause a significant impact of public services. b. Proposed measures to reduce or control direct impacts on public services, if any: None. 16. UTILITIES a. Underline all utilities currently available at the site: electricitv; natural qas; water; refuse service: telephone; sanitarv sewer; septic system; other. b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. snohomish countv PUD , r) ifl ,\=. k Ç"-ê Sili :l EH:î:fi Pt t4* tr o Verizon PSE Comcast Utility extensions would be the responsibility of the applicant. C. SIGNATURE The above answers are true and complete to the best of my knowledge. I understand that the lead agency is relying on them to make its decision. Signature L uffy Date prepared: June 7,2016 $*-."t Woodway Coutt SEPA Checklist [-r,t -l[Page 15 Attachment 11 Attachment 11 CITY OF EDMONDS 12',t sTH AVENUE NORTH, EDMONDS, WA 98020 (42s1771-0220 WAC 197-11-970 Determination of Nonsignificance (DNS) DETERMINATION OF NONSIGNIFICANCE Description of proposal: Select Homes is proposing to subdivide a 1.26 acres parcel into five lots for residential development. Access to the proposed development will be taken off 104"'Avenue West via a private access easement through the adjacent property directly to the east. Formal subdivision applications are Type lll-B decisions, which require a public hearing and decision on preliminary approval by the Hearing Examiner. The site is located within the RS-8 zone (Single-family Residential; 8,000 sq. ft. minimum lot size). File Number P1N20160023. Proponent: SelectHomes Location of proposal, including street address if any: 23800 - 104th Avenue West, Edmonds, WA, Tax Parcel Number 00452700000500 Lead agency: City of Edmonds The tead agency has determined that the requirements for environmental analysis and protectíon have been adequatety addressed in the development regulations and comprehensive plan adopted under chapter 36.70A RCW, and in other applicable local, state, or federal laws or rules, as províded by RCW 43.21C.240 and WAC 197-11-158 and/or mítigating measures have been applied that ensure no significant adverse impacts will be created. An environmental impact statement is not required under RCW 43.21C.030(2)(c). This decision was made after review of a completed environmental checklist and other information on file with the lead agency. This information is available to the public on request. There is no comment period for this DNS. XX This DNS is issued under 197-1l3a0Q); the lead agencywill notacton this proposallor 14 days from the date below. Comments must be submitted by Julv 5. 2016 . Project Planner: Kernen Lien, Senior Planner Responsible Official: Rob Chave, Planning Manager Contact lnformation: City of Edmonds | 121 sth Avenue North, Edmonds WA 98020 | 425-771-0220 Date ' ')-t> t Signature You may appeal this determination to Robert Chave, Planning Manager, at 121 Sth Avenue North, Edmonds, WA 98020, by filing a written appeal citing the specific reasons for the appeal with the required appeal fee, adjacent property owners list and notarized affidavit form no later than Julv 12, 2016 . You should be prepared to make specific factual objections. Contact Rob Chave to read or ask about the procedures for SEPA appeals. XX Posted on June 21, 20'16 , at the Edmonds Public Library and Edmonds Public Safety Building. Published in the Everett Herald. Emailed to the Department of Ecology SEPA Center (SEPAunit@ecy.wa.gov). Mailed to property owners within 300 feet of the site. XX Distribute to "Checked" Agencies below. The SEPA Checklist, project plans, location map, and DNS are available at www.EdmondsWa.gov through the Permits Online link. Search for file number PLN20160023. These materials are also available for viewing at the Planning Division - located on the second floor of City Hall: 121 lth Avenue North, Edmonds WA 98020. XX SEPA DETERMINATION.DOC ó/15/t6.SEPA Page 1 of2 Attachment 12 Notice Mailed to the following: COMCASTOutsideflant Engineer, North Region 152575"'St. SW Ste 200 Everett, WA 98203 XX Tulalip Tribal Council 6700 Totem Beach Road Marysville, WA 98270 XX Snohomish County Fire District No. I Headquarters Station No. 1 Attn.: Director of Fire Services 12310 Meridian Avenue South Everett, WA 98208-5764 XX Community TransitAttn.: Kate Tourtellot 7100 Hardeson Road Everett, WA 98203 Olympic V.jew Water & Sewer District 8128 228'', St. SW Edmonds, WA 98026 Puget Sound Energy Attn: David Matulich PO Box 97034, M/S BOT-1c Bellevue, WA 98009-9734 david. matulich@pse.com Select Hon1gs, Attn: Craig Pierce 16531 - 13th Ave W, Ste:4107 Lynnwood, WA 98037 XX XX XX xx xx XX XX Attachments pc: File No. SEPA Notebook City of Shoreline Attn.: Permit Services Manager 17500 Midvale Avenue North Shoreline, WA 981 33-4905 Town of Woodway Attn. : Clerk-Treasurer 239201131h Place West Woodway, WA 98020 Olympia, WA 98504-0917 Edmonds School District No. 15 Attn.: Stephanie Hall 20420 68th Avenue West Lynnwood, WA 98036-7400 M.L. Wicklund Snohomish Co. PUD PO Box 1 107 Everett, WA 98206-1107 Department of Archaeology & Historic Preservation P.O. Box 48343 Olympia, WA 98504-8343 sepa@dahp.wa.gov SEPA DETERMINATION.DOC 6/15/l6.SEPA Page2 of2 Attachment 12 E Pw-¡ngineerins N Cr¡ f OF EDMONDS - PLANNING DlVl¡rON COMMENT IORM Fire E pw - Mointenonce E porks & Rec. E gu¡¡a¡r,g ProjecT Nu E] E"onornic Dev. tf pqrts Mointenonce Pr Nror ¿ooot3 Appliconl's No WÔÔDWÀY COURT 2 / NW PREFERR FIINFPÂI SFPVI(:FS IN(: Property Locotion 23800 204TH AVE W Dote of Applicoiion: 05.10.1ó Dote Form Routed : 05.13.16 Zoning . RS-8 Project Description : 5 LOT PLAT **PER ECDC 20.02.005 AtL co,\it¡t¡tENTsMUST BES|TBMTTTED WITHIN t5 DAYS OF THE DATE DUE\BV ßI}A'2AITTHIS TORM WAS lf you hove ony questions or need clorificotion on this project, pleose contoct Resp onsible Stoff: KERNEN tlEN Ext . 1223 :t<******t<***<t<**********<J.****{<*******{t****x************ Nome of lndivid 4 ********** ** ***** *** ***** ** *** Title uolSubmittìno Con1L fl I r,ou. reviewed this tand use proposo/ for my deportment ond hove concluded thot fi WOULD NOT AFFECT MY DEPARTMENIi so lhove no commenfs. My deportment moy olso revtew thrs project during fhe building permit process (if opplicoble) ond reserves fhe right to provide odditionol commenls of fhot fime. Comme oftoch if ol is needed)'r- The following conditions should be ottoched to this permit to ensure complionce with the requirements this d ment (pleose ch memo if odditionols poce is needed): Stars Mjf,oue reviewed this lond use proposol' for my deportmenf ond hove concluded thot lT WOULD AFFECT MY DEPARTMENT, so / hove provided commenfs or conditions be/ow or ottoched. Dote:ß- l-tþ Signotu Phone/E-moil: Attachment 13 C¡ I f OF EDMONDS ' PLANNING DIVI¡¡ON COMMENT FORM E Pw-¡ngineering E r¡r" E pw - Mointenonce E ports " *""rftruitding E E"onornic Dev. E ports Mointenonce Project Num Pr Ntoråooor3 Applicont's Nome WÔC)DWAY COURT 2 / NW PREFERR FIINFPAI SFPVI(ÌFS IN(: Property Locotion 23800 2O4IH AVE W Dote of Applicotion: 05.'10.tó Dole Form Routed : 05.13.16 Zoning : RS-8 Project Description 5 TOT PLAT *{,PER ECDC 2O.O2.OO5 Att COMMENTS MUST BE SUBMITTED WITHIN I5 DAYS OF THE DATE THIS IORM WAS ROUÏED . DUE BY à/0à12016 lf you hove ony questions or need clorificotion on this projecl, pleose contoct: Respo nsible Stoff: KERNEN tlEN Ext . 1223 *** **** r< * ** *<******** *<*t< ** *t **** ****{< *** *{.*** ** {.* Nome of lndividuol Submitting Comments:W Øiorhr*L *** *** * * r<**<i<**t<:t*{< t<** * **r<*{.r<{< {<****x* *** *x **x ** *** Title J concluded thof lT WOULD AFFECT E I f'oue revtewed fhis lond use proposo/ for my deportmenf ond hove concluded thot lT WOULD AFFECï MY DEPARÏMENT, so / hove provided comments or conditions'be/ow or offoched. MY DEPARTMENT, so / hove no comrnenfs. My deportmenf moy olso review this project during the building permit process (if opplicoble) ond reserves fhe right to provide additionol cornments of thot time. Comments (pleose ottoch memo if odditionolspoce is needed): The following conditions should be ottoched to this permit to ensure complionce with the requirements of this deportmenl (pleose ottqch memo if oddilionolspoce is needed): Dote Signoture ffi nou. reviewed this ionduse proposo/I lor my deportment ond hove Phone/E-moil Attachment 14 City of Edmonds Date: September 26, 2016 To: Kernen Lien, Senior Planner From: JoAnne Zulauf, Engineering Technician Subject: PLN20160023, Woodway Court 2, 5-lot Plat 23800 104th Ave W Engineering has reviewed the preliminary plat application for the Select Homes Woodway Court 2 property at 23800 104th Ave W. The information provided indicates general engineering feasibility; project-specific design, including final utility system design and location, as well as Title 18 Edmonds Community Development Code compliance, will be reviewed during the civil construction phase of this project. Preliminary approval shall not be interpreted to mean approval of the improvements as shown on the preliminary plans. Please find attached the Engineering Requirements for the subject development. The applicant will be required to satisfy these requirements as a condition of plat approval. Once the Hearing Examiner has approved the preliminary plat, the applicant will be required to submit revised civil engineering plans addressing all plat conditions. Plans are to be submitted to the Engineering Division. A civil plan review fee is to be paid at the time of submittal. At this time, the review fee is $3,920. The following information is provided in an effort to assist with preparation of the civil construction plans: 1) Civil plan sheets shall include an approval block similar to that provided on the City website. 2) Please title plans “Woodway Court 2” or some other title to differentiate it from the Woodway Court short plat. 3) Olympic View Water and Sewer District shall have their own approval block on pages specific to their review and approval. The applicant will be required to obtain OVWSD project approval prior to final approval of the civil plans by the City. 4) Provide utility purveyor information. 5) Update General Notes to reference current codes/standard specifications. 6) Include in the construction sequence the phasing of work and protection of areas where low impact development techniques will be used to meet stormwater management requirements. Thank you. MEMORANDUM Attachment 15 Copy of ENGR RQMNTS - 5 Lot Plat-Woodway Court 2.xlsx form revised Dec.2014 1 of 3 printed 10/5/2016 Planning Division PLN20160023 JoAnne Zulauf, Engineering Technician Engineering Division Date:September 26, 2016 Woodway Court 2 -- 5 Lot Plat Address:23800 104th Ave W Required as a Condition of Subdivision Requirement Already Satisfied 1.Right-of Way Dedication for Public Streets: a) 2. a) 3. a) X b) X c) c)X 4. a)X 5. a)X b)X c)X 6. Easements (City utilities, private access, other utilities): N/A PUBLIC WORKS DEPARTMENT - ENGINEERING DIVISION REQUIREMENTS FOR PLATS Lots 1 through 5 shall take access from 104th through private access easement crossing the adjacent Woodway Court short plat to the east and off private access road, Tract 999. Individual driveway access points shall meet sight distance requirements set forth by the American Association of State Highway and Transportation Officials (AASHTO). Provide asphalt or concrete driveway approaches on each lot per City Code. N/A N/A i. Private access road shall be paved to 20-feet in width, plus 18" asphalt thickened edge or 6-inch concrete extruded curb may be used to direct storm flows. Provide all easements as required - access, utility, etc. CITY OF EDMONDS File Number: From: Project: Required as a Condition of Building Permit Public Street Improvements & Access (Asphalt, curb, gutter and sidewalks): 121 - 5TH AVENUE NORTH, EDMONDS, WA 98020 Private Access Requirements & Improvements: Street Turnaround: To: N/A Street Lights: iii. Cross slope of private access road shall not exceed 2% ii. Slope of driveway shall not exceed 14% and shall be noted as such on the civils. Provide on-site turnaround between Lot 1 and Lot 2 to Fire Dept. standards. Provide all easements for access, utilities etc. crossing the adjacent Woodway Court sp to the east. Provide easement to City of Edmonds for the portion of Fire Access Road encroaches on Lots 1 and 2. Attachment 15 Copy of ENGR RQMNTS - 5 Lot Plat-Woodway Court 2.xlsx form revised Dec.2014 2 of 3 printed 10/5/2016 Required as a Condition of Subdivision Requirement Already Satisfied Required as a Condition of Building Permit 7. a) 8. a)X b)X c)X d)X e)X 9. a)X b)X c)X 10. a) X b)X c) X d)X 11. a)X 12. a)X b) 13. a)X 14. a) 15. a)X 16.a)X XConnect all new impervious surfaces to storm system as required. X ii. Construction of storm facility may be deferred to coincide with construction of a single family residence on each lot if the required short plat improvements create less than 2000sf of impervious surface area and the site disturbs less than one acre. If applicant chooses to defer construction of the stormwater management system, the stormwater system will need to be designed to the code in effect at the time of building permit application. Water System Improvements ): Manage stormwater on site where feasible. Submit grading plan for foundations with building permit. Construct privately owned and maintained stormwater management system sized to provide adequate capacity for proposed future single family dwellings, and associated impervious areas in accordance with ECDC 18.30. Stormwater System Improvements: X X X X Submit a grading plan as part of engineered site plan. Applicant must meet requirements set forth by the Olympic View Water & Sewer District for connection to public water system. Planting Strip: Public hydrant spacing shall meet requirements of ECDC 19.25. Sanitary Sewer System Improvements : Connect to public sewer system. Provide a Stormwater Management Report and Site Plan that shows compliance with ECDC 18.30, Stormwater Supplement and 2005 Department of Ecology Stormwater Manual. i. Stormwater management system to be located on private property. Applicant must meet requirements set forth by the Olympic View Water & Sewer District for connection to public sewer system. Provide new side sewers stubs to all lots with a cleanout at property line. X Provide fire and aid address signage. Other Requirements:Plat showing lots, easements, legals, survey information N/A Provide an as-built drawing of all street and utility improvements both in electronic format as well as a hard copy. Survey Monumentation (per Ord., Sect. 12.10.120): As-built Drawings (per City Engineer): X Connect to public water system. Install storz adapter on existing fire hydrant, as required. Required for all new services. Underground Wiring (per Ord. 1387): Excavation and Grading (per IBC) X Signage and Striping (per City Engineer): N/A Provide water service stub to all Lots X Attachment 15 Copy of ENGR RQMNTS - 5 Lot Plat-Woodway Court 2.xlsx form revised Dec.2014 3 of 3 printed 10/5/2016 Required as a Condition of Subdivision Requirement Already Satisfied Required as a Condition of Building Permit b)X c)X d)X e)X f)X g) 17. a)Storm system development charge (each new lot)$799.00 * b)Storm system development charge (short plat imps)per ESU *X b)OVWSD * c)OVWSD * d)OVWSD * e)$1,196.33 * f)Per Ord. 3934 g)$3,920.00 *X h)TBD X i)TBD X X X Legal documents for each lot Inspection fees Engineering Fees: X X XTraffic Impact Fee Analysis Mailbox location per Postmaster Field stake utility stubs at property lines Maintenance agreements * Fees provided are an estimate only and reflect rates current as of the date of this document. Actual fees to be paid will be reflective of those in effect at time of civil plan submittal and/or approval and building permit issuance. Water meter fee X Traffic mitigation fee per each new SFR X Sewer connection fee (each new lot) Formal Plat civil plan review fee Right-of-Way Construction Permit Water connection fee Parks impact fees Field stake lot corners (by professional surveyor) Attachment 15 FILE NO.: PLN20160023 Applicant: SelectHomes DECLARATION OF MAILING On the 2lst day of June, 2016, the attached Notice of Application and SEPA Determination was mailed by the City to property owners within 300 feet of the property that is the subject of the above-referenced application. The names of which were provided by the applicant. I, Denise Nelson, hereby declare under penalty of perjury under the laws of the State of Washington that the foregoing is true and correct this 21st day of June, 2016, at Edmonds, V/ashington. Signed { BFP747887.DOC; 1\00006.900000\ }Attachment 16 Fl[E NO.: PLN2OIó0023 Applicont Selecl Homes DECLARATION OF POSTING On the 2lst doy of June, 2016, the ottoched Notice of Applicotion ond SEPA Determinotion wos posted of the subject property, Civic Holl, Librory ond Public Sofety buildings. l, Kernen Lien, hereby declore under penolty of perjury under the lows of the Stote of Woshington thot the fo 2016, of Edmonds, Woshington. regoing is true ond t this 2lst doy of June, Signed 0 {BFP747893.DOC; l\00006.900000\ }Attachment 16 Notice of Application and SEPA Determination - File Number PLN20160023 c. l8 NOTICE OF APPLICATION Description of Proposal: Select Homes is proposing to subdivide a 7.26 acres parcel into five lots for residential development. Access to the proposed development will be taken off 104"'Avenue West via a private access easement through the adjacent property directly to the east. Formal subdivision applications are Type III-B decisions, which require a public hearing and decision on preliminary approval by the Hearing Examiner. The site is located within the RS-8 zone (Single-family Residential; 8,000 sq. ft. minimum lot size). Name of Applicant: Select Homes Location: 23800 - 1041h Avenue West, Edmonds, WA, Tax Parcel Number 00452700000500 File No.: PLN20160023 Date of Application: May 10,2016 Date of Completeness: June7,2016 Date of Notice: June 21,2016 Requested Permits: Formal Subdivision Other Required Permits: None. Required Studies: None Existing Environmental Documents: Critical Areas Checklist and SEPA Environmental Checklist. Comments on Proposal Due: July 5. 2016. Any person has the right to comment on this application during the public comment period, receive notice and participate in any hearings, and request a copy of the decision on the application. The City may accept public comments at any time prior to the closing of the record of an open record predecision hearing, if any, or, if no open record predecision hearing is provided, prior to the decision on the project permit. Only parties of record as defined in ECDC 20.07 .003 have standing to initiate an administrative appeal. Information on this development application can be viewed or obtained at the City of Edmonds Development Services Department, 121 - sthAve. N, Edmonds, WA 98020. Office hours are Mondays, Tuesdays, Thursdays and Fridays from 8:00 a.m. to 4:30 p.m., and Wednesdays from 8:30 a.m. to noon. Information can also be viewed online through the City's website at www.edmondswa.gov through the "Permit Assistance" and "Online Permits" links. Search for permit PLN20160023. C ity Con ta ct : Ke rnen Lien, (425) 7 7 7 -0220, kemen. lien@edmondswa. gov *SEPA NOTICE ON REVERSE SIDE* Attachment 16 *NOTICE OF APPLICATION ON REVERSE SIDE* STATE ENVIRONMENTAL POLICY ACT (SEPA) NOTICE DETERMINATION OF NONSIGNIFICANCE Lead Agency: The City of Edmonds is SEPA lead agency for the proposed subdivision (File No. PLN20160023). SEPA Determination: Notice is hereby given that the City of Edmonds has issued a l)etermination of Nonsignificance (DNS) under WAC 197-ll-340(2) for the above project. Date oflssuance: June 21,2016 SEPA Comments Due: July 5,2016 SEPA Appeal Deadline: Jul:t 12.2016 at 4:00 p.m. Appeals must be filed in writing citing the specific reasons for appeal with the required fee to the City of Edmonds Planning Division, 121 - sthAve. N, Edmonds, WA 98020. v &wet* çli: ri!iiifi¿i't;:-* l '¡ rê'ti .. It : rl:' ,t- li È" ã, a, ir r¿ljr,¿ Þle "È! "l*'ii L! ! iII tå-l '¡r -¡f;' -.-r' t 1*Ya1\ 2eij | -'- -1 -+-994 *. 't;t*., r ,*t.?,rñ1r i talrJer¡nrq.frù ¡ 'äx'a"f/ tI ¡l LOT . Jt: ıy.. tt t--a.a' LÔT 5 I101 I ¡ xi Sr... \4- I.,J I'I ''.LB,z t6i.) Attachment 16 Everett Daily Herald Affïdavit of Publication State of Washington ) County of Snohomish Ì ss Dicy Sheppard being first duly sworn, upon oath deposes and says: that he/she is the legal representative of the Everett Daily Herald a daily newspaper. The said newspaper is a legal newspaper by order of the superior court in the county in which it is published and is now and has been for more than six months prior to the date of the first publication of the Notice hereinafter referred to, published in the English language continually as a daily newspaper in Snohomish County, ìWashington and is and always has been printed in whole or part in the Everett Daily Herald and is of general circulation in said County, and is a legal newspaper, in accordance with the Chapter 99 of the Laws of 1921, as amended by Chapter 213, Laws of 1941, and approved as a legal newspaper by order of the Superior Court of Snohomish County, State of Washington, by order dated June 16, 1941, and that the annexed is a true copy of F'D}{706472 PLN20160023 as it was published in the regular and entire issue of said paper and not as a supplement form thereof for a period of I issue(s), such publication commencing on 0612112016 and ending on 06/2L12016 and that said newspaper was regularly distributed to its subscribers during all ofsaid period. The amount of the fee for such publication is 76 Subscribed and sworn J( dayor me on this '7, Notary Public in and for the State of Vy'ashington. City ofEdûonds - LEGAL ADS I l4l0l4t6 KÊRNEN LIEN DEBRA ANN CRIGGNotory publlc Slote of Woshtnglon My Commlsslon Expires Oclober Sl,2Ol7 ( Attachment 16 OF EDMONDS to lh€ oasl.which devslopmentaccsss to 6ubdlv¡d6 a Access Avenue West Edñonds, WA Cr¡tical Ar€as Ch€ckllst and during thê ¡n any êrv¡c€s hoursâ,m, to pr€llmlnary wlth¡n lhê P€rmlts'llnks. wAc 1 g7n 1 commsnt p ând roqusgt a bs v¡ewsd Hom€6 10, 2016 comm0 Avo, N, POLICY of Edmonds ls Nolics lnlormatlonwebsit€ a'land "Onlino a96ncy for the Igasong Plannlng EDH706472 |T- Attachment 16 FILE NO.: PLN2OIó0023 Applicont Selecl Homes DECTARATION OF POSTING On the 27Ih doy of September, 201ó, the ottoched Notice of Public Heoring wos posted of the subject property, Civic Holl, Librory ond Public Sofety buildings. l, Kernen Lien, hereby declore under penolty of perjury under the lows of the Stote of Woshington thot the foregoing is true ond correct this 27Ih doy of September,20l ó, of Edmonds, Woshington. sig ned: 6 '-* {BFP747893.DOC; 1\00006.900000\ } Attachment 17 I, Denise Nelson, hereby declare under penalty of perjury under the laws of the State of Washington that the foregoing is true and correct this 27ú day of September,2016, at Edmonds, FILE NO.: PLN20160023 Applicant: SelectHomes DECLARATION OF MAILING On the 27th day of September,2016, the attached Notice of Public Hearing was mailed by the City to property owners within 300 feet of the property that is the subject of the above-referenced application. The names of which were provided by the applicant. V/ashington. Signed: {BFP747887.DOC; l\00006.900000\ } Attachment 17 c. 189o PROJECÏ DESCRIPTION PROJECT LOCATION NAME OF APPLICANT: FILE NO.: REQUESTED PERMIT COMMENTS ON PROPOSAL DUE: PUBLIC HEARING INFORMATION: CITY CONTACT: CITY OF EDMONDS NOTICE OF PUBLIC HEARING Select Homes is proposing to subdivide a L.26 acres parcel into five lots for residential development. Access to the proposed development will be taken off 104th Avenue West via a private access easement through the adjacent property directly to the east. Formal subdivision applications are Type lll-B decisions, which require a public hearing and decision on preliminary approval by the Hearing Examiner. The site is located within the RS-8 zone (Single-family Residential; 8,000 sq. ft. minimum lot size). 23800 - 104th Avenue West, Edmonds, WA. Tax Parcel Number 00452700000500 Select Homes P1N20160023 Formal Subdivision (Type lll-B Permit) october L3,2Ot6 Any person has the right to comment on this application during public comment period, receive notice and participate in any hearings, and request a copy ofthe decision on the application. The City may accept public comments at any time prior to the closing of the record of an open record predecision hearing, if any, or, if no open record predecision hearing is provided, prior to the decision on the project permit. Only parties of record as defined in ECDC 20.07.003 have standing to initiate an administrative appeal. lnformation on this development application can be viewed or obtained at the City of Edmonds Development Services Department, 121 5th Ave North, Edmonds, WA 98020 between the hours of 8:00 A.M. and 4:30 P.M. Monday, Tuesday, Thursday and Friday; Wednesdays from 8:30 a.m. to noon, or online through the City's website at www.edmondswa.gov through the Online Permits link. Search for permit P1N20160023. A public hearing will be held before the Hearing Examiner on October t3,20t6 at 3 p.m. in the Council Chambers located at 250 - 5th Avenue North, Edmonds, WA 98020 Kernen Lien, Senior Planner kernen.lien@edmondswa,gov 425-771-0220 Attachment 17 Everett Daily Herald Affidavit of Publication State of Washington ) County of Snohomish ì Kathleen Landis being first duly swom, upon oath deposes and says: that he/she is the legat representative of the Everett Daily Herald a daily newspaper. The said newspaper is a legal newspaper by order of the superior court in the county in which it is published and is now and has been for more than six months prior to the date of the first publication of the Notice hereinafter referred to, published in the English language continually as a daily newspaper in Snohomish County, Washington and is and always has been printed in whole or part in the Everett Daily Herald and is of general circulation in said County, and is a legal newspaper, in accordance ìivith the Chapter 99 of the Laws of 192t, as amended by Chapter 213, Laws of 1941, and approved as a legal newspaper by order of the Superior Court of Snohomish County, State of Washington, by order dated June 16, 1941, and that the annexed is a true copy of EDH724002 PLN20160023 as it was published in the regular and entire issue of said paper and not as a supplement form thereof for a period of 1 issue(s), such publication commencing on 0912712016 and ending on 09/27/2016 and that said newspaper was regularly distributed to its subscribers during all of said period. The amount of the fee for such publication is $70.s2. Subscribed and sworn before on this day of Notary Public in and for the State of Washington. City ofEdnonds - LEGAL ÀDS | 14101416 KERNEN LTEN ss DEBRA ANN GR]GG NotorY Public Stote of Woshington My Commission Expires October 3l , 20'17 Attachment 17 23800 NAME Edmonds, WA. Homês DUE: Formal Pormlt) durlng closlng or, if no and requost a 121 sth Wednosdays opment Servi98020 bêlwe€n through the Examlngr on localed at 250 vi' Attachment 17 State of Washington • Department of Archaeology & Historic Preservation P.O. Box 48343 • Olympia, Washington 98504-8343 • (360) 586-3065 www.dahp.wa.gov July 5, 2016 Robert Chave Senior Planner City of Edmonds Planning Division 121 5th Ave. N Edmonds, WA 98020 In future correspondence please refer to: Project Tracking Code: 2016-07-04747 Property: DNS for Select Homes 5-lot Plat Re: Archaeology - Survey Requested, More Information Needed Dear Mr. Chave: Thank you for contacting the Washington State Historic Preservation Officer (SHPO) and Department of Archaeology and Historic Preservation (DAHP) and providing documentation regarding the above referenced project. The project parcel appears to be within the Restlawn Memorial Park Cemetery. Please be aware that RCW 68.50 protects human remains from disturbance. Violations may result in both criminal and civil penalties. We request either a survey prior to any ground disturbance and/or additional information regarding the actual location of the project in case the documents we received provided incorrect information. Should you have any questions, please feel free to contact me. Sincerely, Gretchen Kaehler Assistant State Archaeologist, Local Governments (360) 586-3088 gretchen.kaehler@dahp.wa.gov cc. Dr. Guy Tasa, State Physical Anthropologist, DAHP Attachment 18 I 2 a3 4 5 6 7 8 9 l0 ll t2 t3 t4 15 t6 t7 18 19 20 2l 22 23 24 25 26 27 28 29 30 pg&trffi ",{,ftr_ u r i$?$ ,_,ff##ffiä_,. IN THE SUPERIOR COURT OF THE STATE OF WASHINGTON IN AND FOR THE COUNTY OF SNOHOMISH In Re: THE GARDEN OF MEDITATION iN RESTLAWN MEMORIAL GARDENS, ) NO. 1s-2-04239-2 ) ) ORDERANDDECREE ) REMOVING REAL PROPERTY ) FROM CEMETERY DEDICATION The Court having entered Findings of Fact and Conclusions oflawherein, it is hereby ORDERED, ADJLIDGED and DECREED that Petitioner's motion for an order removing the specified real property from dedication for cemetery pulposes shall be and the same is hereby granted, and pursuant to the provisions of RCW 68.24, thé real property described below is hereby removed from dedication for cemetery pu{poses; The east 41 feet of Tracts A and G of the Garden of Meditation in Restlawn Memorial Gardens, as amended by the Record of Survey for the Amended Ga¡den of Meditation, dated November 6,2014, recorded under Snohomish County Auditor's file number 201411065005, which real property is also legally described as follows: THE EAST 41.00 FEET OF TIIE SOUTHWEST QUARTER OF THE SOUTHEAST QUARTER OF T}IE NORTHWEST QUARTER OF TÏ{E sourHwËsT QUARTER OF SECTION 36, TOWNSHIP 27 NORTH, RANGE 3 EAST, WILLAMETTE MERIDIAN, IN SNOHOMISH COUNTY, WASI{INGTON. EXCEPT THE NORTI{ I8O.OO FEET T}IEREOF. ALSO EXCEPT THE SOUTH 2O.OO FEET THEREOF. and it is firther, ORDER AND DECREE REMOVING REAL PROPERTY FROM CEMETERY DEDICATION - 1 RTCHARÞ D. Wunognr¡H ATTORNEY AT LAW A PRoFESSIONAL SERv¡cE CORP9ilIION 32O Þ^noN, SurE I Ol EDMoxDs, wasHrNsroN 98O2O'lÉL(42Ar771.4230 Fax (42ı) 670- t31 Attachment 19 I 2 J 4 5 6 7 I 9 10 l1 t2 13 l4 l5 16 t7 t8 t9 20 2l 22 23 24 25 26 27 28 29 30 ORDERED, ADruDGED and DECREED that any restrictions on the use ofthe above described real property that may have existed as a result of its dedication for cemetery purposes are hereby terminated, and of no further force or effect, and it is further ORDERED, ADJUDGED and DECREED that until further order of this Court, all other real property of Garden ofMediøtion in Restlawn Memorial Gardens shall remain private cemetery properly, subject to and regulated by the provisions of RCS/ 68.20, and it is further ORDERED, ADruDGED and DECREED that Petitioner shall be permiued to record a copy ofthis order in the office of the Snohomish County Auditor, and to take any other action consistent with this order. DONE IN OPEN COURT tn¡s -!ÏAay of July,2015. ËIIDA C. KRES! ruDGE Presented by: RICHARD D. TVURDEMAN, WSBA#9455 Attorney for Petitioner ORDER AND DECREE REMOVING REAL PROPERTY FROM CEMETERY DEDICATION - 2 RIGH.ARD D. \/VURDEMAN ATToRNIYAT LAw A PRoFEtSIO¡¡AL SERVIGE CoRFoRATIoNEzODaYfoNr SUITE lot EDMoNÞ9, WÆHrxoToH 98O2OîÊL. (42ı) 77 l. 8290 F^x (428) 670- r3t l Attachment 19 I 2 3 4 5 6 7 I 9 l0 11 t2 l3 t4 l5 l6 T7 18 t9 20 2t 22 23 24 25 26 27 28 29 30 Fll.tÐ OtI ¿s Agts ,'#sFfü,'r"4-,ffiiädll+ IN THE SUPERIOR COURT OF THE STATE OF V/ASHINGTON IN AND FOR THE COLINTY OF SNOHOMISH InRe THE GARDEN OF MEDITATION iN RESTLAWN MEMORIAL GARDENS, ORDER AND DECREE REMOVING REAL PROPERTY FROM CEMETERY DEDICATION - 1 ) NO. 15-2-04239-2 ) ) ORDERANDDECREE ) REMOVING REAL PROPERTY ) FROM CEMETERY DEDICATION The Court having entered Findings of Fact and Conclusions of Law herein, it is hereby ORDERED, ADJUDGED and DECREED that Petitioner's motion for an order removing the specified real property from dedication for cemetery purposes shall be and the same is hereþ granted, and pursuant to the provisions of RCW 68.24, the real properly described below is hereby removed from dedication for cemetery purposes: TRACTS 2 AND 3, GARDEN OF MEDITATION IN RESTLAWN MEMORIALGARDENS, ACCORDING TO THE PLAT THEREOF RECORDED IN VOLUME 45 OF PLAT' PAGES 51 AND 52, RECORDS OF SNOHOMISH COUNTY, WASHINGTON; EXCEPT THE EAST 41.00 FEEÏ OF SAID TRACT 3; ALSO EXCEPT THAT PORTION OF SAID TRACTS 2 AND 3 LYING NORTHERLY OF THE FOLLOWING DESCRIBED LINE; COMMENCING ATTHE SOUTHEAST CORNER OF THE NORTHWEST QUARTER OF THE SOUTHWEST QUARTER OF SECTION 36, TOWNSHIP 27 NORTH, RANGE 3 EASÏ, W.M.; THENCE NO1'11'27"E, ALONG THE EAST LINE OF SAID SUBDIVISION, 152,78 FEET TO THE POINT OF BEGINNING; THENCE N88'09'57'W, 37 2.37 FEET ; THENCE N88'46'32"W, 164.7 t FEET ; THENCE N88"09'57''W TO THE WEST LINE OF TRACT 2 OF SAID GARDEN OF MEDITATION IN RESTTAWN MEMORlAL GARDENS AND THE TERMINUS OF THE L¡NE HERE]N DESCRIBED. SITUATE ¡N COUNTY OF SNOHOMISH, STATE OF WASHINGTON. and it is firther, RIGHÀRD D. WURDEMAN ATToRNHTAT LAW A PRoFEaSIoNAL SERVICE CoRÞORAÍION I 26 - 3Þ avÉNuE So¡rrH, SurrE I O I EDMoNÞs, WASHINGTON E8O2O.rÉL. 142E', 77 l.azÊO FÀx (42Ð 670- l3l tAttachment 20 I ) J 4 5 6 7 I 9 10 1l 12 13 t4 t5 l6 17 18 t9 20 2I 22 23 24 25 26 27 28 29 30 ORDERED, ADruDGED and DECREED that any restictions onthe use ofthe above described real property that may have existed as a result of its dedication for cemetery purposes are hereby terminated, and of no further force or effect, and it is further ORDERED, ADruDGED and DECREED that tmtil ñrther order of this Court, all other real property of Garden of Meditation in Restlawn Memorial Gardens shall remain private cemetery property, subject to and regulated by the provisions of RCW 68.20,and it is further ORDERED, ADJUDGED and DECREED that Petitioner shall be permitted to record a copy ofthis order in the office ofthe Snohomish County Auditor, and to take any other action consistent with this order. DONE IN OPEN COURT fln, Aqffiof October, 20t5. ¿LSüË i;,frIålû iì{. &lgGg JUDGE Presented by: RICHARD D. TWURDEMAN, $/SBA#9455 Attorney for Petitioner ORDER AND DECREE REMOVING REAL PROPERTY FROM CEMETERY DEDICATION.2 RICHA.RD D. WURDEMAN ATTORNEYATLAW A PRoFESSronAL t3ERwcE ConFoRATroN t ¿6 -3æAVENUE gOUrH, suffE tot EDMoNDS, WasHtNoToN 98O2Ofá-.142ôr't:lt -4230 Fax(4zðgto. t3i IAttachment 20 State of Washington • Department of Archaeology & Historic Preservation P.O. Box 48343 • Olympia, Washington 98504-8343 • (360) 586-3065 www.dahp.wa.gov September 20, 2016 Mr. Kernen Lien Planner City of Edmonds Planning Division 121 5th Ave N Edmonds, WA 98020 In future correspondence please refer to: Project Tracking Code: 2016-07-04747 Property: DNS for Select Homes 5-lot Plat Re: Request for Professional Archaeological Survey Rescinded Dear Mr. Lien: Thank you for contacting the Washington State Department of Archaeology and Historic Preservation (DAHP). We rescind our request of July 5, 2016 for a professional archaeological survey based on receipt of documents that have removed the cemetery dedication for the Select Homes 5-lot Plat project area. We have no further comments on this project. Thank you for the opportunity to review. If you have any questions, please contact me. Sincerely, Gretchen Kaehler Assistant State Archaeologist, Local Governments (360) 586-3088 gretchen.kaehler@dahp.wa.gov cc. Dr. Guy Tasa, State Physical Anthropologist, DAHP Attachment 21 TT Providing quality water, power and service at a competitive price that our customers June29,2016 Kernen Lien City of Edmonds I2Isth Avenue North Edmonds, WA 98020 Dear Mr. Lien: Reference Number: PLN20160023 Woodway Court2 District DR Number: 16-lII The District presently has sufficient electric system capacity to serve the proposed development. However, the existing District facilities in the local area may require upgrading. Any removal or relocation of District facilities necessitated by this project shall be at the expense of the project developer. Please include any utility work in all applicable permits. Cost of any work, new or to upgrade, existing facilities that are required to connect this proposed development to the District electric system shall be in accordance with the applicable District policies. The District policy requires the developer to provide a lO-foot easement and an 8-foot clearance between any building/structures and transformers/switch cabinets upon its property for underground electrical facilities that must be installed to serve the proposed development. 'We recommend contact with the District prior to design of the proposed project. For information about specific electric service requirements, please call the District's Plat Development Team at (425)783-4350. Sincerely, Mark A. Oens Senior Manager Planning, Engineering, & Technical Services -.,,:*uç6 vu,r,v,No: :r::, PUBLIC UTILITY D¡STRICT NO. 1 1802 - 75th Street S.W. . Everett, WA o 98203 / Mailing Addre,ss.' P.O. Box 1107 . Everett, WA r 98206-1107 425-783-4300 o Toll-free in Westem Washington at 1-877 -783-1000, ext. 4300 ¡ www.snopud.comAttachment 22 TO RE: Kernen Lien Senior Planner, City of Edmonds RECEIVËÞ JUN 3 0 2010 PLANNING DEPT FR: Residents of Forest Glen Select Homes Development on 23800 104th Ave. West Tax Parcel 004527 00000500 A group of Forest Glen residents met on fune 28,2016 to discuss our concerns for the above named development. A separate list of those residents is included with this letter. All people named on the list would like to be considered as a "person of record" for all proceedings relating to the above stated property development. The following are concerns of residents in Forest Glen, regarding the proposal of new homes to be developed ont.26 acres of land at 23800 104th Ave. West [Tax Parcel 004527 000 00500). In the following list of concerns, when we reference "the alley", we are referring to the fire and utility lane leading from 104th Ave. West along the south side of the new Select Homes parcel and to the north of the HK Schroders Forest Glen plot. Concerns: This parcel of land should be graded to the same level as the cemetery and the adjacent alley (fire and utility access lane) on the south side of the properties. Grading and other means should be taken to avoid water run off into any adjacent properties and into the alley. According to the plot plan for Select Homes, there is an easement for water drainage into a drain along the south side of the parcel. Where does the water go after entering the drain? The residents in Forest Glen are concerned with excess water run off from this parcel of land so that it will not affect their properties. A plan for rat extermination needs to be addressed prior to the removal of trees, brush and blackberries from this parcel of land. We, as residents, are concerned with an influx of rats on our properties. Is there a plan in place to handle this problem? It is our understanding (according to City of Edmonds's resolution No. 1005J that there will be no vehicle access to the alley for the new residents in the proposed development by Select Homes. In keeping with this understanding, we would like to see a single solid fence along the entire parcel property line, adjacent to the alley. fThis could be similar to the fence built for the new development that is adjacent to Hickman Park.) L 2 3. 4. Attachment 23 5.We are concerned about the amount of "wear and tear" on the alley that will take place due to construction and how the alley surface will be repaired or replaced. In addition, will there still be access in the alley for the residents of Forest Glen during the time of construction? If not, how will we be notified that we can or cannot use the alley on a daily basis? The southern border of the parcel appears (in the plot plan for the select Homes DevelopmentJ to encroach on the alley roadway in some areas. will the developer have to widen the alley in those spots to allow enough width for emergency vehicles or utility vehicles? And if it needs to be widened, is there enough room to do so without impacting existing homes/property on the south side of the alley in Forest Glen? According to the plot plan for the Select Homes Development, the water meters are located on the south side of the property line along the alley. Are these meters located inside or outside of the property line? We are under the assumption that water meters are to be located on public property. If so, will that encroach on the alley thereby lessening the width of the alley that is usable for it's stated purpose? And if so, how will that be resolved? Has the parcel for Select homes been properly surveyed so as not to affect the alley? Our concern is that in some places, along the southern border of the parcel, it encroaches on the alley, which was in existence long before any development. Can the Select Homes property legally encroach on the alley? In the plot plan for the Select Homes developmen! there is a drainage easement indicated between lots 1 and2. Again, we are concerned about water run off - where the water in that easement will go and how or if that will affect the alley and the residents on the south side of the alley in Forest Glen. Additionally we would be concerned that there be no access to the alley in that easement. The sewer and water lines for the Select Homes development are located on the south side of the parcel. Are they new lines or existing lines? If they are new, what or where do they connect to old existing lines? If they connect to existing lines are those older existing lines up to code to handle the additional capacity? 7 6. 10 I 9 Robert and Sheila Nelson t0619 240th Pl SW Edmonds, WA 98020 nelsons2@comcast.net The following residents of Forest Glen who assisted in compilation of the list of concerns and who wish to be a party of record are: Attachment 23 fanet Robertson t0523 240th PL SW Edmonds, WA 98020 Jr-robertsonl @hotmail,com Linda and John Carter 10531 240th Pl SW Edmonds, WA 98020 lindarae63@email.com Pritam Potts and Eric Morris 10509 240rh Pl SW Edmonds, WA 98020 mail@nritam.net Marcia and Delwin Fisher 10503 240ù Pl SW Edmonds, WA 98020 delmarfisher@comcast,net Marge Pemberton 10605 240ú Pl SW Edmonds, WA 98020 Patty and Charlie Tomsett 10613 240th PL SW Edmonds, WA 98020 oattoms@comcast.net Robin and Patty Filosi 70775240rh Pl SW Edmonds, WA 98020 filosi@comcast,net Karen and Kenny Miller t0627 240th Pl sw Edmonds, WA 98020 klmille19 5 00@gmail.com Robert and Sheila Nelson t06L9 240th PL SW Edmonds, WA 98020 nelsons2@comcast,net Attachment 23 Attachment 24 Attachment 24 Attachment 24