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CRA2020-0002 Critical Area DeterminationTrz,4-�-�T L�2f� -) �- nv:3 #P20 Critical Areas File #: (' { Zo0 ko-(DocZ &rl'nitial Determination - $100 ❑ Subsequent Det rmination - $50 Date Received: I13F12,020 Date Mailed to Applicant: The purpose of this checklist is to enable City staff to determine whether any critical areas and/or buffers are located on or adjacent to the subject property. Critical areas, such as wetlands, streams and steep slopes, are ecologically sensitive or hazardous areas that are regulated to protect their functions and values. The City's critical area regulations are contained within Edmonds Community Development Code (ECDC) Chapters 23.40 through 23.90. Property Owner's Authorization City of Edmonds Development Services Department Planning Division Phone: 425.771.0220 www.edmondswa.gov A property owner, or an authorized representative, must fill out the checklist, sign and date it, and submit it to the City. Staff will review the checklist, conduct a site visit, and make a determination of whether there are critical areas and/or critical area buffers on or near the site. If a "Critical Area Present" determination is issued, a report addressing the applicable critical area requirements of ECDC Chapters 23.40 through 23.90 may be required depending on the scope of the proposed activity. By my signature, I certify that the information and exhibits herewith submitted are .true and correct to the best of my knowledge and grant my permission for the public officials and the staff of the City of Edmonds to enter the subject property for the purposes of inspection attendant to this application. The undersigned owner, and his/her/its heirs, and assigns, in consideration on the processing of the application agrees to release, indemnify, defend and hold the City of Edmonds harmless from any and all damages, including reasonable attorney's fees, arising from any action or infraction based in whole or part upon false, misleading, inaccura a or incomplete information furnished by the applicant, his/her/its agents or employees. n ,fi SIGNATURE OF OWNER �J "V `� ' 'b DATE Owner: C,C <; V ,D I C;— si e.Dcz Name ' %Mq — 152-ki. S+� Sb Street Address SVtCL � 5�� A %Zq City State Zip Applicant/Agent: Ow 1,1 pc - Name Street Address City State Zip Telephone: �__ - 4.L 2 ' 6 - 37 Telephone: Email address: - S+r%P ✓ c�v CGS .144mail Address: Revised on 114117 P20 - Critical Areas Checklist Page 1 of 2 CA File No:r,�(�;&�kn-- oco"L #P20 Critical Areas Checklist Site Information 1. Site Address/Location, 2. 3. 4. Property Tax Account Number: C�' 5`6 aoo d -7-.90 / Approximate Site Size (acres or square feet): Is this site currently developed? Yes ;KNc If yes, how is the site developed? ' 7. le-o 5. Describe the general site topography. Check all that apply. 'R Flat to Rolling: No slope on/adjacent to the site or slopes generally less than 15% (a vertical rise of 10-feet over a horizontal distance of 66-feet). ❑ Moderate: Slopes present on/adjacent to site of more than 15% and less than 40% (a vertical rise of 10-feet over a horizontal distance of 25 to 66-feet). ❑ Steep: Slopes of greater than 40% present on/adjacent to site (a vertical rise of 10-feet over a horizontal distance of less than 25-feet). 6. Have there been landslides on or near the site in the past? ❑ Yes D'No If yes, please describe: 7. Site contains areas of year-round standing water? ❑ Yes (approx. depth: ) K No S. Site contains areas of seasonal standing water? ❑ Yes (approx. depth: ) �kS No If yes, what season(s) of the year? 9. Site is in the floodway or floodplain of a water course? ❑ Floodway Floodplain 10. Site contains a creek or an area where water flows across the grounds surface? ❑ Yes No If yes, are flows year-round or seasonal? ❑ Year-round ❑ Seasonal (time of year: ) 11. Obvious wetland is present on site? ❑ Yes Kl No For Citv Staff Use Only 1. Zoning: 3. SCS mal 3. Critical Areas inventory or C.A. map indicates Critical Area on site: Q 4. Site within designated North Edmonds Earth Subsidence and Landslide Hazard Area (ESHLA)? DETERMINATION C TI AL A S P �ENT WAIVER Reviewed by: ✓ Date: Revised on 114117 P20 - Critical Areas Checklist Page 2 of 2 CITY OF EDMONDS 121 5th Avenue North, Edmonds WA 98020 Phone: 425.771.0220 • Fax: 425.771.0221 • Web: www.edmondswa.gov DEVELOPMENT SERVICES DEPARTMENT • PLANNING DIVISION l'QC. 1 g91J Critical Area Determination (CRA2020-0002) Based on a review and inspection of the subject site, staff has determined that one or more critical areas are located on or near the site. Critical areas are ecologically sensitive or hazardous areas that are protected in order to maintain their functions and values. Site Location 9210 — 190th St SW, Edmonds Tax Account Number 00434600004901 Property Owner Alex & Viola Stephanchenko Applicant Critical Area(s) Present ❑ Wetlands (ECDC 23.50) ❑ Frequently Flooded Areas (ECDC 23.70) ❑X Geologically Hazardous Areas (ECDC 23.80) ❑X Erosion Hazard Areas ❑X Landslide Hazard Areas ❑ Seismic Hazard Areas ❑ Fish & Wildlife Habitat Conservation Areas (ECDC 23.90) ❑ Streams Site Description During review and inspection of the subject site, it was found that it contains and is adjacent to critical areas, specifically Erosion Hazard and potential Landslide Hazard Areas pursuant to Chapter 23.80 of the Edmonds Community Development Code (ECDC). The subject property lies on the southwest corner of 190t' St SW and 92"d Ave W. According to the Soil Survey of Snohomish County Area, Washington, soils on the site consist of "Alderwood Urban Land Complex, 8-15% slopes". The associated LiDAR map indicates that a west -facing slope gradually declines towards the west and then falls off steeply behind the house to the adjacent parcel. Slopes on the property range from 6 — 54%. Slopes of greater than 50% are also located on the adjacent property to the west, within 50 feet of the subject property. The portions of the site with slopes from 15-40% are considered a Severe Erosion Hazard based on the combination of soil type and degree of slope. Slopes greater than 40% are considered a potential Landslide Hazard Area. What does this mean? The critical area regulations are only triggered when an alteration is proposed to a critical area or its buffer. However, once an alteration in or near critical area is proposed, critical area studies and City review and approval may be required. What is an 'Alteration'? According to Section 23.40.005 of the Edmonds Community Development Code (ECDC): "Alteration" means any human -induced action which changes the existing conditions of a critical area or its buffer. Alterations include, but are not limited to: grading, filling; dredging; draining; channelizing; cutting, pruning, limbing or topping, clearing, relocating or removing vegetation; applying herbicides or pesticides or any hazardous or toxic substance; discharging pollutants; paving, construction, application of gravel; modifying for surface water management purposes; or any other human activity that changes the existing landforms, vegetation, hydrology, wildlife or wildlife habitat value of critical areas. Amber M Groll, Planner Name, Title March 5, 2019 Signature Date Cited sections of the Edmonds Community Development Code (ECDC) can be found at http://www. codepublishing. com/WA/Edmonds Environmentally Critical Areas General Provisions (ECDC 23.40) Wetlands (ECDC 23.50) Frequently Flooded Areas (ECDC 23.70) Geologically Hazardous Areas (ECDC 23.80) Fish and Wildlife Habitat Conservation Areas (ECDC 23.90) Building permits — Earth Subsidence and Landslide Hazard Areas (ECDC 19.10) City of Edmonds GIS map tool with approximate location of critical areas: http://maps.edmondswa.gov Page 12 City of Edmonds CRA2020-0003 WGS 1984_Web_Mercator_Auxiliary_Sphere 'J City of Edmonds This map is a user generated static output from an Internet mapping site and is for reference only. Data layers that appear on this map may or may not be accurate, current, or otherwise reliable THIS MAP IS NOT TO BE USED FOR DESIGN OR CONSTRUCTION Legend = Creeks Q Seismic Hazard Areas Earth Subsidence and Landslide / r— L ! Minimum Buffer Adjacent to Haz UJ Wetlands Wetlands Boundary Wetland Boundaries Not Completel Wetland Known Extents Floodplains J A ® AE ® VE X Contour Lines 2 10,50 100 ® Landslide Hazard Area 40% ® Severe Erosion Hazard 15%-40% ❑ Erosion Hazard Areas 15%-40% ArcSDE.G IS.STREET_CENTERLIN E: <all other values- 1 2 5; 4 9: 71: 7: 8 Notes 9210 - 190th St SW