Loading...
APPROVED- ENG_171701ABASE SFR CivilsGENERAL NOTES: GENERAL NOTES 1. ALL MATERIALS AND WORK SHOWN ON THESE PLANS SHALL CONFORM TO THE CITY OF EDMONDS STANDARD PLANS AND DETAILS, THE FOLLOWING SPECIFICATIONS AND CODES, AND ALL OTHER APPLICABLE LOCAL MUNICIPAL, STATE, AND FEDERAL CODES, RULES AND REGULATIONS: - CURRENT INTERNATIONAL BUILDING CODE (I8C) - 2020 WSDOT/APWA STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION - WASHINGTON STATE DEPARTMENT OF ECOLOGY STORMWATER MANAGEMENT MANUAL FOR THE PUGET SOUND BASIN (CURRENT EDITION) 2. STANDARD PLAN AND TYPE NUMBERS INDICATED ON THESE DRAWINGS REFER TO CITY OF EDMONDS STANDARD DETAILS, UNLESS NOTED OTHERWISE 3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOBSI TE WHENEVER CONSTRUCTION IS IN PROGRESS. 4. DEVIATIONS FROM THESE PLANS MUST BE APPROVED BY THE ENGINEER OF RECORD AND THE LOCAL GOVERNING AUTHORITY. 5. CONTRACTOR SHALL RECORD ALL APPROVED DEVIATIONS FROM THESE PLANS ON A SET OF "AS -BUILT" DRAWINGS AND SHALL SUMMARIZE ALL ASBUILT CONDITIONS ON ONE SET OF REPRODUCIBLE DRAWINGS FOR SUBMITTAL TO THE OWNER PRIOR PROJECT COMPLETION AND ACCEPTANCE. A SET OF AS -BUILT DRAWINGS SHALL BE SUBMITTED TO THE CITY OF EDMONDS PRIOR TO FINAL APPROVAL OF THE BUILDING OCCUPANCY/FINAL PROJECT APPROVAL. 6. ELEVATIONS SHOWN ARE IN FEET. SEE SURVEY FOR BENCHMARK INFORMATION. 7. THE LOCATIONS OF EXISTING UTILITIES AND SITE FEATURES SHOWN HEREON HAVE BEEN FURNISHED BY OTHERS BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN AND TO FURTHER DISCOVER AND PROTECT ANY OTHER UTILITIES NOT SHOWN HEREON WHICH MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. CONTRACTOR SHALL VERIFY LOCATION, DEPTH, SIZE, TYPE AND CONDITION OF EXISTING UTILITY LINES AT CONNECTION OR CROSSING POINTS BEFORE TRENCHING FOR NEW UTILITIES. ENGINEER ASSUMES NO RESPONSIBILITY FOR THE COMPLETENESS OR ACCURACY OF THE EXISTING UTILITIES AND SITE FEATURES PRESENTED ON THESE DRAWINGS. ENGINEER SHALL BE NOTIFIED IMMEDIATELY OF CONFLICTS THAT ARISE. 8. CONTRACTOR SHALL LOCATE AND PROTECT ALL UTILITIES DURING CONSTRUCTION AND SHALL CONTACT THE UNDERGROUND UTILITIES LOCATION SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. 9. CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AT THE PROJECT SITE BEFORE STARTING WORK AND SHALL NOTIFY OWNER'S REPRESENTATIVE OF ANY DISCREPANCIES. 10. PIPE LENGTHS WHERE SHOWN ARE APPROXIMATE AND MAY CHANGE DUE TO FIELD CONDITIONS. 11. CONTRACTOR SHALL OBTAIN A COPY OF THE GEOTECHNICAL REPORT (WHERE APPLICABLE) AND SHALL THOROUGHLY FAMILIARIZE HIMSELF WITH THE CONTENTS THEREOF. ALL SITE WORK SHALL BE PERFORMED IN STRICT COMPLIANCE WITH THE RECOMMENDATIONS OF THIS REPORT. 12. STRUCTURAL FILL MATERIAL AND PLACEMENT SHALL CONFORM TO THE RECOMMENDATIONS OF THE PROJECT GEOTECHNICAL REPORT. 13. SUBGRADE SOILS IN ALL AREAS WHERE RAIN GARDENS, INFILTRATION OR PERVIOUS PAVEMENT IS TO BE PLACED SHALL BE DELINEATED AND PROTECTED AT ALL TIMES FROM COMPACTIVE ACTIVITIES (I.E. HEAVY EQUIPMENT, STOCKPILING). 14. MANHOLES, CATCH BASINS, UTILITIES AND PAVEMENT SHALL BEAR ON MEDIUM DENSE TO VERY DENSE NATIVE SOIL OR COMPACTED STRUCTURAL IF SOIL IS DISTURBED, SOFT, LOOSE, WET OR IF ORGANIC MATERIAL IS PRESENT AT SUBGRADE ELEVATION, REMOVE AND REPLACE WITH COMPACTED STRUCTURAL FILL PER GEOTECHNICAL REPORT. 15. SEE SURVEY AND ARCHITECTURAL DRAWINGS FOR DIMENSIONS AND LOCATIONS OF BUILDINGS, LANDSCAPED AREAS AND OTHER PROPOSED OR EXISTING SITE FEATURES. 16. SEE ARCHITECTURAL DRAWINGS FOR PERIMETER FOUNDATION DRAINS. FOUNDATION DRAINS SHALL BE INDEPENDENT OF OTHER SITE DRAIN LINES AND SHALL BE TIGHTLINED TO THE STORM DRAIN SYSTEM WHERE INDICATED ON THE PLANS. 17. ALL REQUIRED STORMWATER FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO INSTALLATION OF ANY PAVEMENT UNLESS OTHERWISE APPROVED BY THE ENGINEER. 18. ALL ROOF DRAINS, PERIMETER FOUNDATION DRAINS, CATCH BASINS AND OTHER EXTERNAL DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS NOTED OTHERWISE. 19. ALL FOOTING DRAINS SERVING BUILDINGS, WALLS, ROCKERIES, ETC. SHALL BE PIPED TO THE NEW ON -SITE DRAINAGE CONVEYANCE SYSTEM WHEN FEASIBLE. 20. CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS REQUIRED FOR INSTALLATION OF ALL SITE IMPROVEMENTS INDICATED ON THESE DRAWINGS. 21. A SEPARATE IRRIGATION PERMIT MUST BE OBTAINED FROM THE CITY PUBLIC WORKS DEPARTMENT. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, PROVIDE TO THE CITY WATER QUALITY TECHNICIAN, A COPY OF THE BACKFLOW TEST REPORT. TEST REPORTS CAN BE FAXED TO 425-744-6057 OR EMAILED TO JEFF. KOBL YK@EDMONDSWA. GOV. BACKFLOW TESTING SHALL BE COMPLETED BY THE OWNER ANNUALLY THEREAFTER. 22. AS A MINIMUM REQUIREMENT, ALL DISTURBED AREAS ON AND OFF SITE SHALL BE RETURNED TO THE EQUIVALENT OF THEIR PRECONSTRUCTION CONDITION IN ACCORDANCE WITH APPROPRIATE REQUIREMENTS AND STANDARDS. 23. ALL DISTURBED SOIL AREAS SHALL BE COMPOST AMENDED AND SEEDED OR STABILIZED BY OTHER ACCEPTABLE METHODS FOR THE PREVENTION OF ONSITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. SEE EROSION CONTROL PLANS FOR SPECIFIC GRADING AND EROSION CONTROL REQUIREMENTS. 24. THE CONTRACTOR SHALL KEEP OFF -SITE STREETS CLEAN AT ALL TIMES BY SWEEPING. WASHING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT PRIOR APPROVAL. 25. THIS PROJECT IS NOT A BALANCED EARTHWORK PROJECT. BOTH EXPORT AND IMPORT OF SOIL AND ROCK MATERIALS ARE REQUIRED. 26. SLOPE OF FINISHED GRADE SHALL BE CONSTANT BETWEEN FINISHED CONTOURS OR SPOT ELEVATIONS SHOWN. 27. FINISHED GRADE SHALL SLOPE AWAY FROM BUILDING WALLS AT MINIMUM 5% SLOPE FOR A MINIMUM DISTANCE OF 10 FEET. 28. CONTRACTOR SHALL BE RESPONSIBLE FOR AND SHALL INSTALL AND MAINTAIN SHORING AND BRACING AS NECESSARY TO PROTECT WORKERS, EXISTING BUILDINGS, STREETS, WALKWAYS, UTILITIES AND OTHER EXISTING AND PROPOSED IMPROVEMENTS AND EXCAVATIONS AGAINST LOSS OF GROUND OR CAVING EMBANKMENTS. CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR REMOVAL OF SHORING AND BRACING, AS REQUIRED. 29. CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY AND FOLLOW CITY PROCEDURES FOR ALL WATER SERVICE INTERRUPTIONS, HYDRANT SHUTOFFS, STREET CLOSURES OR OTHER ACCESS RESTRICTIONS. CONTRACTOR SHALL NOT RELOCATE OR ELIMINATE ANY HYDRANTS WITHOUT FIRST OBTAINING WRITTEN APPROVAL FROM THE FIRE MARSHAL. 30. COORDINATE AND ARRANGE FOR ALL UTILITY CONNECTIONS, UTILITY RELOCATIONS AND/OR SERVICE INTERRUPTIONS WITH THE AFFECTED OWNERS AND APPROPRIATE UTILITY COMPANIES. CONNECTIONS TO EXISTING UTILITIES SHALL BE MADE ONLY WITH ADVANCE WRITTEN APPROVAL OF THE AUTHORITIES GOVERNING SAID UTILI TIES. 31. ALL UTILITIES SHALL BE PLACED UNDERGROUND. 32. EXISTING UTILITY LINES IN SERVICE WHICH ARE DAMAGED DUE TO CONSTRUCTION WORK SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE AND INSPECTED AND ACCEPTED BY CITY OF EDMONDS AND OWNER'S REPRESENTATIVE PRIOR TO BACKFILLING. 33. NEW UTILITY LOCATIONS ARE GENERALLY SHOWN BY DIMENSION, WHERE NO DIMENSIONS ARE INDICATED, LOCATIONS MAY BE SCALED FROM DRAWINGS. FIELD ADJUSTMENTS SHALL BE APPROVED BY OWNER'S REPRESENTATIVE AND CITY. 34. FIELD STAKE ALL UTILITY STUBS AT THE PROPERTY LINE. 35. TRENCH BACKFILL OF UTILITIES LOCATED WITHIN THE CITY RIGHT-OF-WAY SHALL BE COMPACTED TO 957.. COMPACTION TEST REPORTS SHALL BE PROVIDED TO THE CITY PRIOR TO PAVING. 36. WHERE NEW PIPE CLEARS AN EXISTING OR NEW UTILITY BY 6" OR LESS, PLACE POLYETHYLENE PLASTIC FOAM AS A CUSHION BETWEEN THE UTILITIES. 37. SEE MECHANICAL DRAWINGS (WHERE APPLICABLE) FOR CONTINUATION OF SITE UTILITIES WITHIN THE BUILDING. 38. SEE ELECTRICAL DRAWINGS (WHERE APPLICABLE) FOR EXTERIOR ELECTRICAL WORK. 39. SEE LANDSCAPE DRAWINGS (WHERE APPLICABLE) FOR SITE IRRIGATION SYSTEM. 40. PIPE MATERIAL AND SIGNAGE SUBMITTALS SHALL BE PROVIDED TO CITY ENGINEERING DIVISION FOR APPROVAL PRIOR TO INSTALLATION. CONSTRUCTION SEQUENCE: 1. SCHEDULE A PRE -CONSTRUCTION MEETING WITH CITY ENGINEERING DIVSION AT 425-771-0220, EXT. 1326. TWO DAY (48 HR) NOTICE IS REQUIRED. 2. REVIEW TEMPORARY EROSION AND SEDIMENT CONTROL NOTES. 3. CALL FOR UTILITY LOCATES. 4. INSTALL TESC MEASURES AND MAINTAIN DUST CONTROL WHILE PREVENTING DISTURBANCE OF ANY AREAS OF VEGETATIONOUTSIDE THE CONSTRUCTION ZONE. 5. HAVE EROSION CONTROL MEASURES INSPECTED BY CITY OF EDMONDS CITY ENGINEERING INSPECTOR. ALL TEMPORARY SEDIMENTATION AND EROSION CONTROL MEASURES MUST BE IN PLACE AND INSPECTED PRIOR TO ANY CONSTRUCTION OR SITE CLEARING. EROSION AND SEDIMENTATION CONTROL PRACTICES AND/OR DEVICES SHALL BE MAINTAINED UNTIL PERMANENT VEGETATION IS ESTABLISHED. 6. DEMOLISH EXISTING STRUCTURES 7. ROUGH GRADE SITE AS REQUIRED TO INSTALL DRAINAGE FEATURES. 8. CLEAR, GRUB & ROUGH GRADE SITE. REVEGETATE DISTURBED AREAS NOT SUBJECT TO ADDITIONAL SURFACE DISTURBANCE IMMEDIATELY AFTER ROUGH GRADING. (OTHER EXPOSED AREAS SHALL BE STABILIZED PER EROSION CONTROL NOTES BELOW) 9. INSTALL UTILITIES AND OTHER SITE IMPROVEMENTS, INCLUDING FRONTAGE IMPROVEMENTS. 10. STABILIZE AND COMPOST AMEND ALL EXPOSED SOILS PRIOR TO REVEGETATION OF ENTIRE SITE. 11. ESTABLISH LANDSCAPING AND PERMANENT VEGETATION. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE REMOVED UPON FINAL SITE STABILIZATION AND APPROVAL BY CITY INSPECTOR. CONTRACTOR RESPONSIBILITY FOR EROSION/SILTATION CONTROL: IT IS THE INTENT OF THIS TEMPORARY EROSION AND SILTATION CONTROL PLAN THAT STORM WATER RUNOFF BE CONTROLLED AT ALL TIMES TO PREVENT SOIL EROSION AND TO MAINTAIN WATER QUALITY. ANY AND ALL MEASURES NECESSARY TO DO SO SHALL BE EMPLOYED BY THE CONTRACTOR. 1. REGARDLESS OF SITE, WEATHER, SOIL OR OTHER CONDITIONS, THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR ENSURING THAT EROSION DOES NOT OCCUR ON THE SITE AND THAT POLLUTED OR SILT -LADEN RUNOFF DOES NOT LEAVE THE SITE OR ENTER INTO ANY CREEK, STREAM, WETLAND OR WATER BODY ON THE SITE. 2. BEYOND THE MINIMUM REQUIREMENTS SHOWN ON THIS PLAN, THE CONTRACTOR SHALL BE RESPONSIBLE FOR SELECTING AND IMPLEMENTING APPROPRIATE METHODS, "BEST MANAGEMENT PRACTICES" (BMPs), FOR STORM WATER TREATMENT AND CONTROL THAT MEET THE REQUIREMENTS OF BOTH THE WASHINGTON STATE DEPARTMENT OF ECOLOGY AND SNOHOMISH COUNTY. 3. THE CONTRACTOR SHALL REPORT ALL WATER QUALITY CONCERNS AND ACTIVITIES TO THE PROJECT ENGINEER AND TO CITY OF EDMONDS. IN THE EVENT THAT THE INSTALLED WATER QUALITY CONTROL MEASURES ARE INEFFECTIVE AT CONTROLLING EROSION AND SILTATION, THE CONTRACTOR SHALL IMMEDIATELY REPORT TO AND CONSULT WITH THE PROJECT ENGINEER TO FIND AN APPROPRIATE REMEDY. ALL CONSTRUCTION ACTIVITIES, WITH THE EXCEPTION OF EROSION AND SILTATION CONTROL MEASURES, SHALL CEASE UNTIL SUCH TIME AS THE WATER QUALITY IS BROUGHT UNDER CONTROL. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MONITORING WEATHER FORECASTS AND ANTICIPATING STORM ACTIVITY AND SHALL SCHEDULE ALL PROJECT ACTIVITIES IN ANTICIPATION OF THE WEATHER. 5. ALL SUPPLIES AND MATERIALS NECESSARY FOR IMPLEMENTING BMPs SHALL BE STORED ON SITE AND SHALL BE IMMEDIATELY AVAILABLE FOR USE. SUCH SUPPLIES AND MATERIALS SHALL INCLUDE, BUT NOT BE LIMITED TO, STRAW BALES OR OTHER MULCHING MATERIAL, SILT FENCING AND STAKES, FILTER FABRIC, ETC. 6. DURING AND AFTER RUNOFF PRODUCING STORM EVENTS, CONTRACTOR SHALL MONITOR ALL EROSION CONTROL MEASURES AND SHALL PRIORITIZE IMPLEMENTATION AND MAINTENANCE OF EROSION AND SILTATION CONTROL MEASURES ABOVE ALL OTHERS. 7. MAINTENANCE OF EROSION AND SILTATION CONTROL DETAILS ARE PLACED IN DETAIL SHEET 8 TREE PROTECTION NOTES: WHERE THE DRIP LINE OF A TREE OVERLAPS A CONSTRUCTION LINE, THIS SHALL BE INDICATED ON THE SURVEY AND THE FOLLOWING TREE PROTECTION MEASURES SHALL BE EMPLOYED: 1. THE APPLICANT MAY NOT FILL, EXCAVATE, STACK OR STORE ANY EQUIPMENT, OR COMPACT THE EARTH IN ANY WAY WITHIN THE AREA DEFINED BY THE DRIP LINE OF ANY TREE TO BE RETAINED. 2. THE APPLICANT SHALL ERECT AND MAINTAIN ROPE BARRIERS ON THE DRIP LINE OR PLACE BALES OF HAY TO PROTECT ROOTS. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERVISION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. 3. IF THE GRADE LEVEL ADJOINING A RETAINING TREE IS TO BE RAISED OR LOWERED, THE APPLICANT SHALL CONSTRUCT A DRY ROCK WALL OR ROCK WELL AROUND THE TREE. THE DIAMETER OF THIS WALL OR WELL MUST BE EQUAL TO THE TREE'S DRIP LINE. 4. THE APPLICANT MAY NOT INSTALL GROUND LEVEL IMPERVIOUS SURFACE MATERIAL WITHIN THE AREA DEFINED BY THE DRIP LINE OF ANY TREE TO BE RETAINED. 5. THE GRADE LEVEL AROUND ANY TREE TO BE RETAINED MAY NOT BE LOWERED WITHIN THE GREATER OF THE FOLLOWING AREAS: (A) THE AREA DEFINED BY THE DRIP LINE OF THE TREE, OR (8) AN AREA AROUND THE TREE EQUAL TO ONE FOOT IN DIAMETER FOR EACH ONE INCH OF TREE CALIPER. 6. THE APPLICANT MAY PRUNE BRANCHES AND ROOTS, FERTILIZE AND WATER AS HORTICULTURALLY APPROPRIATE FOR ANY TREES AND GROUND COVER WHICH ARE TO BE RETAINED. SOIL AMENDMEN7'N0TES.- 1. UPON COMPLETION OF SITE STABILIZATION, ALL DISTURBED PERVIOUS AREAS ON -SITE SHALL BE COVERED WITH A MINIMUM OF 2" TO 3" DEPTH OF COMPOST AND AMENDED INTO STEPS BELOW. A. SCARIFY SUBSOIL TO A DEPTH OF ONE FOOT. B. IN PLANTING BEDS, PLACE THREE INCHES OF COMPOST AND TILL INTO EXISTING TOPSOIL FOR A TOTAL DEPTH OF 8". C. IN TURF AREAS, PLACE TWO INCHES OF COMPOST AND TILL INTO EXISTING TOPSOIL FOR A TOTAL DEPTH OF 8". E. APPLY TWO TO FOUR INCHES OF ARBORIST WOOD CHIP, COARSE BARK MULCH OR COMPOST MULCH TO PLANTING BEDS AFTER FINAL PLANTING. 4. COMPOST SHALL BE "PRE -APPROVED" PER DEFINITIONS DESCRIBED IN WAC 173-350-220. THIS CODE IS AVAILABLE AT WWWECY.W4.GOV PROGRAMS SWFA FACILITIES 350.HTML. 5. AMOUNTS OF COMPOST NEEDED FOR SOIL AMENDING ESTIMATED AT 23 CYDS. 6. REFER TO THE APPENDIX SECTION OF THE FULL STORMWATER DRAINAGE REPORT FOR ADDITIONAL SPECIFICATIONS. T.E.S.C. NOTES. 1. CATCH BASIN INSERTS ARE TO BE INSTALLED IN EXISTING CATCH BASINS ADJACENT TO THE SITE ALONG WITH ANY NEW ONSITE CATCH BASINS THAT ARE CONSTRUCTED, TO PROTECT THE STORM SYSTEM FROM CONSTRUCTION ACTIVITIES. 2. CATCH BASIN INSERTS ARE TO BE USED IN DOWNSTREAM CATCH BASINS 500' FROM SITE. (LOCATIONS NOTED ON PLANS) CITY OF EDMONDS DETAIL E1.3: ON DETAIL SHEET 3 OF 6. 3. ALL DISTURBED AREAS SHALL BE COMPOST AMENDED PER 2014 SWMMWW BMP T5.13. 4. INTSTALL AND MAINTAIN ALL TESC MEASURES ACCORDING TO APPROVED PLANS, CITY OF EDMONDS STANDARD DETAILS, AND ALL OTHER MEASURES THAT MAY BE REQUIRED DURING CONSTRUCTION. SW 1/4, AlE 1/4, ,SEC.19, T.27N., R.4:, W.M. CITY OFEDMONDS, WASHINGTON O 00431200000103 RESKE J 8320 200TH ST. SW, EDMONDS WA 98026 00431200000101 TERRY DAVID EDWIN 8310 200TH ST. SW, EDMONDS WA 98026 N � � I o 0 I i i FOUND SEVERLY BENT 1" O.D. PINCHED I IRON PIPE AT 0.1 S., OF CALC'D CORNER SET WESI REBAR/CAP AT CALC'D CORNER (11 /2017) \ - - - - - PROPOSED GRADING AND WALLS OUTSIDE OF _ _ _ _ - N ) CLEARING SHOWN PER SHORT PLAT DESIGN. NO - _ ,' CURRENT AS -BUILT INFO FOR ELEVATIONS OF °r / RECENTLY CONSTRUCTED WALL AND DRIVEWAY ob '09�23"W N89 194. O' ' ' 1 � VEG VEG 10.00' EX. ,' WOODSHED I � �TTl7T%�T/%7T%i77% (TO REMAIN) / /T / - - - - EX. WALL (APPROX.) Y-- - - - ------ ---------------- �e -'EX. DRIVEWAY (APPROX.) ✓r EX. GARAGE �' VEG 11 VA FF=420.8' / EXISTING i CBI i CBI CBI �I i (TO REMAIN) jDRIVEWAY 1 �, i L---------- _ APPROX. LOCATION OF LIMITS OF g RRECENTLY CONSTRUCTED p' p CLEARING (TYP) I WATER SERVICE LINES o uo LL u, o / i 3.5' WALL TOP=412.0 EX. S S U( z / ° TOE=40 .5 IE-40 98 6" Y ° ASSUMED EX. WATER SERVICE LINE LOCATION 34' WALL 406 ° ° 11 1 TOP=409.0 i / I FLNNE ° o / TOE=405.51 OVERHANG - - - - / j \ ° i FpUNDATIO WALL U 424 (nP) j i OF N W SFR % 404 EX. SS STUB / IE=415.72 VEG i EX. SFR# 20020 /� AFf r LOWER FF=416.9' j Gc �s TEMPORARY Q� v UPPER FF=424.2' 57, 1 �13.5' WALL STOCKPILE � rOP=407.5 '�i G �� TOE=404.0 L/1/l11/1L//11//11/1L/l11/ /1 /11/�L EX. 71 LF 4 "0 EX. -- 422 PVC @ 23.4%+ SS i PVC 0 6 0 VEG i U U -_ �- S F S F �-- SF F T- _ N89' 10'39 "W 194. 8' 00431200000301 �2 N\0 ,' ANDERSON ELLORY P & KAZUKO EX. UjhftlHOLE#2 - t��� / 20035 84TH AVE W, EDMONDS WA 980261 -,RIM=415.3+ _--- �X. SS STU$ I E=394,T 8 IE=4 0.68 00431200000302 FILBRUN JOSEPH R & DEBORA I 20102 83RD AVE W, EDMONDS WA 98026 PVC TBM ELEV= 403.29' TOP OF MONUMENT IN CASE LOCATED AT 55.5' SE OF THE NE CORNER OF SUBJECT PROPERTY. VERTICAL DATUM: NAVD88/91 BM ELEV= 405.93' TOP OF MONUMENT IN CASE AT THE INTERSECTION OF 196TH STREET S.W. AND 76TH AVENUE WEST VERTICAL DATUM: WCCS DATABASE POINT ID#17942 NAVD88/91 INSTALL SILT FENCING AROUND DOWNSLOPE PERIMETER. SEE DTL ER900, SHEET 3. i FOUND 1" O.D. PINCHED IRON PIPE AT 0.4N., 0.1 'W. OF CALC'D CORNER (1112017) EX CB RIM=386.44' IE 12" RCP(N)=384.34' IE 12" RCP(S)=384.24' 79LF 6"0 w� 00 N`° O N z �04 1117 i I i i Ii CBI I I 1 1 ^� I I I 1 � - M I DO UTILIZE EXISTING DRIVEWAY ENTRANCE AS CONSTRUCTION ENTRANCE. ALL VEHICLES SHALL o BE FREE OF DEBRIS PRIOR TO LEAVING THE SITE. 0 I PUBLIC R/W SHALL BE KEPT FREE OF SEDIMENT AT ALL TIMES. IF i NECESSARY, SWEEPER TRUCK SHALL E I BE USED TO KEEP R/W CLEAN OR A TEMPORARY CONSTRUCTION i ENTRANCE MAY BE NECESSARY. i i T.B.M. ELEV=403.29' i FOUND 4'X4" CONCRETE MONUMENT i IN CASE W/2" BRASS DISK W/X" MARK, DOWN 0.8' (1112017) EX. 36"0 DETENTION PIPE W/36"0 MANIFOLD CONNECTION TO CONTROL CATCH BASIN. NO AS -BUILT INFO AT THIS TIME. I EX SSMH i RIM=403.89' IF IN(N)-J92.39' 402 IE OUT(S)=392.29' 14 EX CB RIM=401.97' IE 12" RCP(N)=399.62' IE 12" RCP(S)=399.67' IE(W)=399.97 6" iAICrAI I nnrnu DACIAI APPROX. LOCATION OF RECENTLY 1CONSTRUCTED WALKWAY. NO AS-1 INFO AT THIS TIME. 50.5q+ - ANY EXISTING FAILING, DAMAGED NON COMPLIANT SECTIONS LrEX. 19LF 6"0 / THE FRONTAGE IMPROVEMENTS I/ i Ii 1 /C @ 7.4%± 398 ' I BE REPLACED PER COUNTY 30.0 - INSPECTOR, I IF NECESSARY. C ' EX. LAMPHOLE1# RIM=400.0E 3g - IE-387.34 I elY, cf 3g2 -390 o � i SCALE: 1 " = 20' 0 20 40 LEGEND OFOUND MONUMENT/CASE (DATE FOUND) ADJACENT LOT NUMBER PER PLAT ® (VOL.__, PG.__) ❑ EXISTING STORM DRAIN CATCH BASIN (CB) EXISTING SANITARY SEWER MANHOLE (SSMH) 0 EXISTING SANITARY SEWER CLEAN OUT (SSCO) N EXISTING WATER VALVE 1B EXISTING WATER METER Y EXISTING FIRE HYDRANT O EXISTING MAILBOX EXISTING POWER POLE ® EXISTING CABLE TELEVISION JUNCTION BOX eCT EXISTING CAN PEDESTAL 4�XX" F EX. CONIFEROUS TREE 0 XX" M EX. DECIDUOUS TREE e/m /�77/m/ EXISTING BUILDING EXISTING CONCRETE EXISTING PROPERTY BOUNDARY - T- EXISTING CENTERLINE XXX EXISTING CONTOUR (MAJOR) - - - XXX - - - - EXISTING CONTOUR (MINOR) EXISTING CURB EXISTING EDGE OF ASPHALT -X EXISTING FENCE X - - EXISTING LOT LINE - EXISTING RIGHT-OF-WAY SD EXISTING STORM DRAIN LINE SS EXISTING SANITARY SEWER LINE W EXISTING WATER LINE ASPHALT SAWCUT LINE ol XX F EX. CONIFEROUS TREE TO BE REMOVED I i ' SWPPP LEGEND li I CLEARING LIMITS SF SILT FENCE I PL PLASTIC COVERING MU MULCH OR STRAW MATTING VEG RETAIN NATIVE VEGETATION EXISTING FLOW DIRECTION CATCH BASIN SEDIMENT TRAP CBI #20101 TESCNOTES: 1. ALL DISTURBED AREAS SHALL BE COMPOST AMENDED PER 2014 SWMMWW BMP T5.13. SW 1/4, AlE 1/4, ,SEC.19, T.27N., R.4:, W.M. CITY OF EDMONDS, WASHINGTON 2" x 2" WOOD/STEEL FILTER FABRIC SECURED TO2"x2" 14GA WIRE FABRIC EQUAL 2'-0„ 12' NATIVE BAC FILL MATERIAL J 8„ u FILTER FABRIC MATERIAL IN CONTINOUS ROLLS USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" x 2" WOOD/STEEL POSTS WIRE MESH FENCE TO SUPPORT FILTER 2'-0" FABRIC �/���/��///ice/ice/i 2'-6° BURY BOTTOM OF FILTER MATERIAL 8" TO 12" 6' MAX NOTES: 1. SHALL MA NTAN AID ENSURE PROPER EROSION CONTROL 7HROUQHOUT PROJECT' CITY INSPECTION REQUIRED ON 2 SLT FENCE 1O BE PIACED DOWSLOPE OF CONS►RIXTIO 1 ALL EROSION CONTROL METHODS ACTMTY, BEFORE OTHER WORK CAN BEGIN `St. 1B REVISION DATE CITY OF EDMONDS FILTER FABRIC FENCE [JANUARY 2018 FILTRATION SYSTEMS PUBLIC WORKS STANDARD DEPARTMENT DETAIL APPROVED BY: R. ENGLISH E R- 9 0 0 _LS 4 TH IN DE FULL WIDTH CRESS/EGRESS DETAIL NOTES: 1O THE MINIMUM LENGTH SHALL BE EXTENDED AS NECESSARY TO ENSURE MATERIAL IS NOT TRACKED OFF SITE AND/OR INTO THE PUBLIC RIGHT-OF-WAY. O2 ATB DRIVEWAY RAMP AND/OR SITE ACCESS ROAD 15' WIDE MIN. SEE TABLE BELOW FOR REQUIRED LENGTH. nlnT�7-C 1. SURFACE WATER - ALL SURFACE WATER FLOWING OR DIVERTED TOWARD CONSTRUCTION ENTRANCES SHALL BE PIPED ACROSS THE ENTRANCE. IF PIPING IS IMPRACTICAL, A MOUNTABLE BERM WITH 5:1 SLOPES WILL BE PERMITTED. 2. MAINTENANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOWING OF SEDIMENT OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL QUARRY SPALLS AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED OFF SITE AND/OR ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY. 3. WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO LEAVING THE SITE. WHEN WASHING IS USED, IT SHALL BE DONE ON AN AREA STABILIZED WITH QUARRY SPALLS AND WHICH DRAINS INTO AN APPROVED SEDIMENT TRAPPING DEVICE. 4. INSPECTION AND NEEDED MAINTENANCE SHALL BE PROVIDED AFTER EACH RAIN. PROJECT SIZE MIN LENGTH OF (FEET) QUARRY SPALLS* < 1/4 ACRE 30 < 1 ACRE 50 < 3 ACRE 100 p> 3 ACRE 100 `st. 18y., *PROVIDE ATB OR ASPHALT TRANSITION WHERE FRONTAGE ROAD IS AN ARTERIAL. LENGTH TO BE DETERMINED BY CITY INSPECTOR. CITY OF EDMONDS PUBLIC WORKS DEPARTMENT CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN STABILIZED CONSTRUCTION ENTRANCE APPROVED BY: R. ENGLISH REVISION DATE JANUARY 2018 STANDARD DETAIL ER-901 GRATE FILTER SOCK WITH OVER FLOW HOLES (TYP) FILTER SOCK WITH OVER FLOW HOLES (TYP) d CATCH BASIN °. °d d ° d ° r ° a e I ° d NOTES: CATCH BASIN 1. CONTRACTOR/DEVELOPER SHALL MAINTAIN THIS APPLICATION AT ALL TIMES DURING CONSTRUCTION PERIOD. 2. ANY SEDIMENT IN CATCH BASIN INSERT SHALL BE REMOVED WHEN INSERT IS ONE-THIRD FULL. 3. CITY INSPECTION REQUIRED ON ALL EROSION CONTROL METHODS BEFORE OTHER WORK CAN BEGIN. REVISION DATE CITY OF EDMONDS TEMPORARY JANUARY 2o1s SEDIMENT TRAP �� m PUBLIC WORKS FOR CATCH BASINS STANDARD DEPARTMENT DETAIL Fs t 189� APPROVED BY: R. ENGLISH ER-9 0 2 z J o) N WIN 0 a 3 n N z� EX. ROAD GRADE UNKN EX. G RAGE NOT AS -BUILT SURVEY FF=4 0.8 �o •s o ~ o + o+ Lo zL z Z(n Q co co 18LF 8"0 SD z @ 16.61% EX. CB F S 5+98.8, LT-4.6' $ � 9�T RIM-416.87 0 332LF IE=41 1.57 8" E o p 5 9 IE=413.77 4" NW EX CB STA 5+ 9.6, LT=4.5' RIM=412.21 IE( =407.21 8" IE( =407.11 8" O IE( =407.21 4" EX. CB - TYPE II, 48"0 CATCH B SINNOTE: SHOW PER AS BUILT W/ VANED GRATE W/ CONTROL RIS R STORM INFO SURVEY PROVIDED BY TER IN, STA 5+42.3, LT=5 I' MAY 2020 RIM=410. 2 IE(S)=40?.?? 6" IE(E)=404.42 N N In �t o� � ^_Ln 430 )WN. 420 WIS + + 'n - Q� n 410 3"0 SD )% 400 390 O rn 0 d- 7+25.29 7+00 6+00 5+00 SHARED DRIVEWAYPROFILE SCALE. VERT.• 1"=5' HORZ. 1 "=50' 36" DETENTION PIPE NO CONSTRUCTION EQUIPMENT SHALL DRIVE OVER TOP OF PIPES UNLESS PIPE COVER IS A MINIMUM OF 24" 0) O er Ki al + o � z Ll V O 62 O O z + N >I± 3 i W xcn C- � EX. GRADE AT MON. z / C.L. OF 83AD AVE W /k % � ©51 + EX aIw N 21Z jJ o RGP �x @ EX. CB - TYPE I STA 1 +35.2, RT-8.5' RIM=405.33 IE(N,S)=402. 3/402.33 12" IE(W)=402.5 8" �GQ IE(W)=403.3 4" EX. CB ��. STA 1 +78 8, RT=5.2' RIM-401. 7 IE=399.62 12" N IE=399.67 12" S IE(W)=399.97 6" rn o co o o r v rl d d d . 2+50 2+00 1+00 83RD AVE W PROFILE SCALE. VERT.• 1 "-5' HORZ. 1"=50' FINISH GRADE *NOTES: 1. NATIVE MATERIAL SHALL BE CLEAN EARTH ✓/ FREE FROM EXCESS CLAY, ROOTS OR EXCESS MOISTURE. ROCKS LARGER THAN 3" SHALL BE 2" IN. 2" IN. REMOVED FROM BACKFILL. NATIVE ,// \/ *NATIVE j MATERIAL 2. NATIVE BACKFILL SHALL BE PLACED IN MATERIAL Y/ \\' LOOSE LAYERS (12" LIFTS) AND COMPACTED TO 90% MAX DENSITY. TRENCH FILLED W/ 3/4" TO 1-1/2" % PIPE BEDDING SIEVE SPECS: WASHED GRAVEL PIPE BEDDING. SEE SIEVE SIZE % PASSING OR PEA GRAVEL o 1 1 SIEVE SPECS. / 2" 99-100 0 0 0 0 D O 1" 75-100 5/8" 50-100 2. 0' oD o O 0 0 0 6" 0 o O 2.0' o0 0 0 6" 0� NO. 4 20-80 D o O NO. 40 3-24 Q 0 0 0 o 0 O Q n Q 0 0 0 36' DETENTION PIPE NO. 200 10.0 MAX a o 0 0 0 o 0 0 0 a SAND EQUIV. 35 MIN. INSTALL 4" PERF. PIPE FOOTING DRAIN ALL PERCENTAGES ARE BY WEIGHT NEAR BASE OF TANK. DRAIN TO CB#1. SOLID LOCKING LID FRAME NOTE: ADJUST DESIGN AS NEEDED PER MANUFACTURER SPECI FI CA TIONS DETENTION PIPE BEDDING DETAIL NOT TO SCALE IE=404.3,' INSTALL 1270 MIN. INSPECTION PORTS OVER EACH END OF PIPE IE= 24LF 36" MANIFOLD, 0.5% TOWARDS OUTLET JO SECONDARY DETENTION PIPE ROW PRIMARY DETENTION PIPE ROW 24" MIN: 26LF MIN. INSPECTION PORT 'E MATERIAL AND GAGE TANK, WELDED OR ED TO TANK. INSPECTION PORT DETAIL NOT TO SCALE MIN 12"0 RI EACH EA IE=404. SW 1/4, NE 1/4, SEC.19, T.27N., R.4:, W M CITY OT DMONDS, WASHINGTON i 420 I 410 EX CB RIM=410.62' IE 12" RCP(S)=408.82' �W N 00431200000101 I 00431200000103 I a w I z RESKE J TERRY DAVID EDWIN EX. CB 8310 200TH ST. SW, EDMONDS WA 98026 8320 200TH ST. SW, EDMONDS WA 98026 STA 0-01.46, RT=10.7' rn rn I RIM=410.62 I �+ IE=408.82 12" S 400 390 380 d 0+00 =404.23 CONTROL III STRUCTURE li (Pt P PI ANl I INSTALL ASPHALT THICKENED EDGE OR BERM ACROSS / NEW DRIVEWAY CUT TO APPROX. LOCATION OF MINIMIZE SHARED DRIVEWAY RECENTLY INSTALLED METERS RUNOFF FLOWING TOWARD �� (PER CONTRACTOR) o NEW GARAGE cc N89'0923"W EX. -40LF 1.5"0 FLEXIBLE PVC o SCH 40 WATER SERVICE LINE �� 194. O' i W/TRACER WIRE + iED 104.30' i 0.00 APPRJX. PAINTED 10.00' EX. �' EX. 31 ' ACCESS,' 18 i i' CENTE� LINE WOODSHED DRAIN & UTIL. SM T (TO REMAIN) i �� � �������7/�� / � (AFN 20200604'5012) '� _'� W 5 00 NG 5 7� - -I -I - /i - 6+00 EX. DRIVEWAY (APPROX.) CENTERR�INE AY / , EX. GARAGE �; o TO REMAIN �DRIVEXISTING EWAY / ( ) 'I I SB i �i XT ND 'W4tR SERVICE ��� LINE TO BUILDING I �� �� N i ✓ /I NOTE ALL DOWNSPOUT rn �� o / EX. Dom/ 0 N� CE D 14 • Lo TIGHT LINES SHALL BE % ° d ° ? W EX. 36"0 DETENTION PIPE W/36"0 o L SLOPE WITHOUT CITY APPROVAL AT 2.O% MIN. N c o MANIFOLD CONNECTION TO NEW ' ° 13LF � o � CONTROL CATCH BASIN. NO NEW DWY TRENCH a DRIVEWAY DS DS13' 1,4" SD (n N - 40� AS -BUILT INFO AT THIS TIME. - - p io I DRAIN. CONNECT TO F 4" SO d i10LF e e DS# I Z R9 TIGHTLINE 25V SD i 4 " r ------ i DS#5 e H- -� L i GAR I FF=412.75' i d I z ° EX. SD STUB EX SSMH p i TIGHTLINE MINOR ROOF I E=40 98, 6" 3' IMIN. BYPASS TO PERF. PIPE • ' RIM=403.89' o /' _ IE IN(N)=392.39' / L i TRENCH W/OVERFLOW TO i A� IE OUT(S)=392.29' EX. STORM STUB. , D / p J i IE=402.4± AT HOUSE ' 0 N C F00 ING D AINS / �u ap I DOWNSTREAM OF PERF. CITY WILL N SEWER MAIN SFRI PRIOR TO FINAL ACCEPTANCE. RR�OFLINE o io PIP T CH. ° `° I , 424 OVERHANG V�� �� NEWT SIDE SEDER INVERT , - � � EX CB - o 'I' gg AT HOUSE IE=399.�±_ i 6" SD ® I RIM=401.97' _ - EX. ss sTUe z �--� e 2. 00% IE=415.72 DS 6 0 �� ti� ,' + IE 12" RCP(N)=399.62' EX. SFR# 20020 / ti �'� I I lc AL °� B MT FF= 04.23 s� 400 IE 12" RCP(S)=399.67' LOWER FF=416.9' ��--, lc I 4 O A3 5 IE(W)=399.97 6" - UPPER FF=424.2' ��� �.��� n I ° �000 ��' �� 11' APPROX. LOCATION OF RECENTLY _ / X ll�LS 7�U _ i I CONSTRUCTED WALKWAY. NO AS -BUILT ` I L/�/11l11//�i1L/1�i /11i111�2�L�#� EX. 71LF 4"0 �i U EX. 19LF 6"0 INFO AT THIS TIME. ---- 422 PVC @ 23.4%1 PVC @ 50.5q±- � 1 ANY EXISTING FAILING, DAMAGED OR L - - - - - - - - - ! 78LF 410 PVC @ 20.0% SS I S �_ NON-ADA COMPLIANT SECTIONS OF -------------- EX. 19LF 6"0 i U � THE FRONTAGE IMPROVEMENTS SHALL i PVC @ 7.4%± 3gg - BE REPLACED PER COUNTY 104.28 90.00� 30.0 INSPECTOR I IF NECESSARY. 120 N89'10'39"W 194. 15' UTILITY ESM'T, 00431200000301 �1� AFN 2v02006045012 / �o° moo" ANDERSON ELLORY P & KAZUKO I EX. LHOLE#2 �12 px0 EX. SS STU6 / QC SIDE SEWER INVERT AT MAIN 20035 84TH AVE W, EDMONDS WA 98026 RIM= 415.3± , - - --APPROX.' LOCAT� OF EX., DRY y j IE W=385.9±. ADJUST CONNECTION IE �10.68 i IE=394 i8 11TINTY'CINE�ECENTLY IN 7ALLED,' , / I EX. 400.0±LELo -' POINT AS NECESSARY TO LIMIT IMPAC" 3' MJIa: SEPERATION-FP6M SEWER. ' RIM=400.0± + ' \ i IE=387.34 39 I TO EX. POWER POLE GUY W1Rc 00431200000302 � �' � Jl FILBRUN JOSEPH R & DEBORA I Ij 20102 83RD AVE W, EDMONDS WA 98026 CB#2 TYPE 2, 48 "0 'STALL CONTROL SER PER CITY DETAIL -301. SEE SHEET 5. RANDOM FILL • �I�i��Ol�i��Ol�i�! I d 18" d 4" PERF PIPE MIN d ad , a 1 1/2" - 3/4" WASHED ROCK d � d p d d d a 24" MIN TRENCH X-SECTION SLOPE - PLAN VIEW OF ROOF TO ROAD DRAINAGE SYSTEM 2' x 10' LEVEL TRENCH W/ PERF PIPE PERFORATED PIPE TRENCH -LOW ELEV=407.35 COVED COLLECTION > 1.00% MIN. SLOPE a 'ERFLOW W/ 0.50" 4 ORIFICE CB#2-TYPE Il, 48" IE=402.00 TIGHTLINE CONNECTION NOT TO SCALE DOWNSPOUT (DS) ELEVATIONS: DS 1 DS 5 GRADE=412.0± GRADE=412± TIGHTLINE DOWNSPOUTS TO DETENTION TIGHTLINE TO IE=407.63 IE=408.59 6" SD @ 2.0% CB13/DETENTION DS DS DS 2 DS 6 DS GRADE=412.0± GRADE=412± a ° IE=408.13 IE=409.35 DS DS 3 DS 7 e GRADE=412.2± GRADE=412± TIGHTLINE DOWNSPOUTS TO DETENTION IE=407.89 IE=409.65 DRIVEWAY TRENCH EX. SC 6" SD @ 2.0% MIN DS 4 DRAIN. CONNECT TO e401 GRADE=412.4± DOWNSPOUT TIGHTLINE o o IE=408.09 LcN DOWNSPOUT NOTE NOTE: ADJUST GRADES AND DOWNSPOUT W DOWNSPOUT LOCATIONS SHOWN AS ELEVATIONS AS NECESSARY. PROVIDE A MIN. o TYPICAL. ADDITIONAL DOWNSPOUTS 2.0% SLOPE ON PIPES WITH 12" MIIN. COVER Q5 MAY BE ADDED IF PREFERED ALONG IN LANDSCAPED AREAS AND 2' COVER UNDER TIGHTLINE LOCATION, IF NECESSARY. DRIVING SURFACES. Ds �` TIGHTLINE TO DRAINAGENOTE:- I EX. C8/83RD AVE / I IF ANY RIM TO INVERT ELEVATION EXCEEDS 5' FOR �� ROOF AREA TO BYPASS DETENTION. A DRAINAGE STRUCTURE, A TYPE II MANHOLE SHALL TIGHTLINE DOWNSPOUTS TO DETENTION I - -' ARE4=462 SF.± BE INSTALLED. 6" SD @ 2.0% MIN D GUTTER LOW TO DOWNSPOUT T ROOF AREA RUNOFF DETAIL: SCALE. 1 "=20' FIRE'NOLES.• 1. IF NOT ALREADY INSTALLED, 1" WATER METER TO BE INSTALLED FOR NEW RESIDENCE. 2. WATER METERS SHALL NOT BE LOCATED IN DRIVEWAY AREAS. 3. SERVICE LINE FROM 1" METER TO RESIDENCE SHALL BE 1-1/2" SCHEDULE 40 WITH TRACER TIRE. DRA WING NOTE. SCALE: 1 " = 20' 0 20 40 LEGEND OFOUND MONUMENT/CASE (DATE FOUND) ADJACENT LOT NUMBER PER PLAT ® (VOL.__, PG.--) ❑ EXISTING STORM DRAIN CATCH BASIN (CB) EXISTING SANITARY SEWER MANHOLE (SSMH) 0 EXISTING SANITARY SEWER CLEAN OUT (SSCO) m EXISTING WATER VALVE ® EXISTING WATER METER Y EXISTING FIRE HYDRANT 0 EXISTING MAILBOX EXISTING POWER POLE ® EXISTING CABLE TELEVISION JUNCTION BOX 9CT EXISTING CAN PEDESTAL XX" F EX. CONIFEROUS TREE 0 XX" M EX. DECIDUOUS TREE EXISTING BUILDING EXISTING CONCRETE EXISTING PROPERTY BOUNDARY -- EXISTING CENTERLINE XXX EXISTING CONTOUR (MAJOR) - XXX - EXISTING CONTOUR (MINOR) EXISTING CURB //// //// i EXISTING EDGE OF ASPHALT EXISTING FENCE - - EXISTING LOT LINE - EXISTING RIGHT-OF-WAY SD EXISTING STORM DRAIN LINE SS EXISTING SANITARY SEWER LINE W EXISTING WATER LINE O PROPOSED SINGLE MAILBOX 0 CB#X PROPOSED STORM DRAIN CATCH BASIN (CB) n PROPOSED STORM DRAIN STUB *SSCO PROPOSED SS CLEAN OUT (SSCO) N PROPOSED WATER VALVE PROPOSED WATER METER PROPOSED FIRE HYDRANT PROPOSED WATER TEE F - - - -_11 PROPOSED BUILDING LL _ _ _ J W/ ROOF OVERHANG PROPOSED DRIVEWAY - PROPOSED EASEMENT LINE - - PROPOSED LOT LINE SD No PROPOSED STORM DRAIN LINE SS No PROPOSED SANITARY SEWER LINE U PROPOSED DRY UTILITY LINE W PROPOSED WATER LINE 0DS ROOF DRAIN DOWNSPOUT IMPROVEMENTS MAINLY SHOWN FOR NEW SFR PERMITTING ON LOT 1 OF EVENS SHORT PLAT (TO BE RECORDED AT A FUTURE DATE). REFER TO APPROVED SHORT PLAT CIVIL PLANS FOR ADDITIONAL CLEARING AND GRADING DESIGN. IMPERVIOUS AREA TABLE: LOT 1 SFR ROOF = 2,616 SF. LOT 1 DWY & WALK = 733 SF. TOTAL = 3,349 SF. *MAX ALLOWED PER SHORT PLAT = 3,360 SF. PRESIZED DETENTION PIPE (REFER TO CITY OF EDMONDS STORMWATER ADDENDUM SECTION 6.3.1 FOR SIZING METHOD) NOT TO SCALE