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Home My WebLink AboutR-383504LLJ z U D ry n U Z Q ry z LLQ Q SE 1/4 SEC TION 3, TOWNSHIP 23 N, RANGE 5 E, W.M. SAwCU,LINETINS RANCH REMOTE EX. PVIl1T.`ERSOUTH OF CUT E 16-TH� DEMOLITION NOTES: CONSTRUCTION NOTES.• LEGEND: DC '�� 1. THESE NOTES SHALL APPEAR FOR ALL PROJECTS - SITE IMPROVEMENTS, SURFACE WATER UTILITY, WASTEWATER UTILITY, WATER UTILITY, AND WITH 2 DEEP SEDIMENT BASIN Y i i X 4 ( 7RANSPORTAT70N PLANS: 7 Q DEP 77 SUMP BOTTOM .. � . " w • ` EL. 456.00 TYPE & SIZE OF PUMP T8D ; , X . ';. ., .. A T CONSTRUCRUN WI TH 7HE Cl TY OF REN TON. 1 ---`---- " t� --_ DC J. FLAG OR FENCE CLEARING LIMITS AND PROVIDE TREE PROTECTION. --- J. THE BOUNDARIES OF THE CLEARING L.' 317"S AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLANS SHALL BE CLEARLY O X ` FLAGGED BY SURVEY TAPE OR FENCING IN THE FIELD PRIOR TO CONS TRUC T/ON /N A CCORDA NCE WITH APPENDIX D OF THE SURFACE WATER • 410 • --ir_ PRO TEC 77 VE FENCE 4. INSTALL CATCH BASIN PROTECTION IF REQUIRED. 80 REMOVE EXISTING BRICK COLUMN mCn Q AND CONSTRUCTION = '"' 4. STABILIZED CONSTRUC77ON ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF :.; �� ; - -- 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(S). 90 REMOVE EXISTING WALL NORTH FROM BACK OF SIDEWALK m STAGING AREA •< MU CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL EROS/ON STABILIZED WITH THE APPROVED ESC COVER METHODS E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). I ------_ - 6. INSTALL PER/METER PROTECTION (SILT FENCE, BRUSH BARRIER, ETC.). zzzi_.a.. 00, _� X 72 _; _-: - --- » 48 DIA. SUMP PUMP 7. CONSTRUCT SEDIMENT POND. 10 EXISTING WATER SERVICE TO BE ABANDONED R I 10. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL. Ps 2 ' �� 2 • _ --; --- ----- SYS7EMWITH 2' DEEP 8. GRADE AND STABILIZE CONSTRUCTION ROADS SOIL AMENDMENTS: I - � � pC 2� STOCKPILE AREA - -' -- -- -- - SED/HENT BASIN DEPTH SUMP BOTTOM 9. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS, ETC.) SIMUL TANEOUSL Y WITH CLEARING AND GRAD/NG FOR Qo .�..� ' • LIMITS OF 13. A T NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CA TCH BASIN. ALL CA TCH BAS/NS AND Z. ; I - e DOWNSTREAM SYSTEM. PROJECT DEVELOPMENT. PERMANENT LANDSCAPE AREA /N INDIVIDUAL LOTS AS WELL AS AREA WITHIN LS% DIST!�RNivCE (TYP.) 14. DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH MARCH 307H, ALL PROJECT DISTRIBUTED SOIL AREAS, THAT ARE TO BE LEFT TEMPORARY C T I _. \ -- ------'-- -- EL. 456.00 TYPE & SIZE OF PUMP 10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND MANUFACTURERS TRACT "A" WILL UTILIZE SOIL AMENDMENTS TO IMPROVE THE OVERALL SOIL QUALITY. CONTROL MEASURES AND SHALL PROVIDE A DEQUA TE STORAGE CAPACITY. IF THE PERMA NEN T FACILITY /S TO FUNCTION UL T/MA TEL Y AS AN s » 59 LF 12 0, s=2. o PROWDE MIN. 2'' O I ,. N �� •� o h o Mu P5 - -- -- _._ ---------- ' TBD A T CONSTRUCTION RECOMMENDA TIONS. 11. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT FUEL/NG NOTE. ALL TRUCK AND EQUIPMENT FUELING SHALL BE DONE IN THE CONS7RUCTION SEEDED IN PREPARATION FOR THE WINTER RAINS DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET T_ a` COVER 3 v 7 7' RENTON FOR REVIEW. - - --t-- .------.._ 6.00 TEMPORARY CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S EROSION AND SEDIMENT CONTROL STANDARDS. STAGING AREA VIA FUEL TRUCK. NO FUEL C.O.R. : n-�-- I CONSTRUC77ON 12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET ONSITE STORAGE SHALL TAKE PLACE. X `, , �' • • �N000 i OC EASEMENT SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT. VBF • �� I EQUIPMEN T MAINTENANCE NOTE: i �: *�� 13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WI THIN SEVEN DAYS - -- H B F - = - _ 14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS ALL TRUCK AND EQUIPMENT MAINTENANCE SHALL BE DONE /N THE CONSTRUCTION _ _ STAG/NG AREA. DRIP PANS AND PLASTIC SHEET/NG BENEA TH VEHICLES SHALL BE y . ` ..�,: ASU 15. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE. USED. ALL WASTF FUILDS TO BE PROPERLY DISPOSED OF OFFSITE. NO ONSI7F o �� l STORAGE OF WASTE VEHICLE FUILDS SHALL TAKE PLACE. CONTRACTOR TO POST SIGNS INDICATING THAT NO VEHICLE WASH/NG IS TO TAKE PLACE /N MAINTENANCE • :, EROS/ON CONTROL NOTES & SPEC/F/CA TIONS. ��N AD" lA MP 01111D-11 CYCTr AREA. DC '�� 1. THESE NOTES SHALL APPEAR FOR ALL PROJECTS - SITE IMPROVEMENTS, SURFACE WATER UTILITY, WASTEWATER UTILITY, WATER UTILITY, AND WITH 2 DEEP SEDIMENT BASIN Y i i X 4 ( 7RANSPORTAT70N PLANS: 7 Q DEP 77 SUMP BOTTOM .. � . " w • ` EL. 456.00 TYPE & SIZE OF PUMP T8D 2• BEFORE ANY CONS 7RUC 710N OR DEVELOPMENT ACTIVITY OCCURS, A PRE- CONS TRUC TION MEETING MUST BE HELD WITH THE CED DEPAR TMEN T X . ';. ., .. A T CONSTRUCRUN WI TH 7HE Cl TY OF REN TON. 1 ANY NEW CONDI TIONS THAT MAY BE CREATED BY THE ACT70TIES AND TO PROVIDE ADDI T70NAL FACILITIES, OVER AND ABOVE MINIMUM DC DUST CONTROL SS J. THE BOUNDARIES OF THE CLEARING L.' 317"S AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE PLANS SHALL BE CLEARLY SC X ` FLAGGED BY SURVEY TAPE OR FENCING IN THE FIELD PRIOR TO CONS TRUC T/ON /N A CCORDA NCE WITH APPENDIX D OF THE SURFACE WATER • �C DESIGN MANUAL AND OBSERVED DURING CONSTRUCTION. DURING THE CONS7RUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEAR/NG LIMITS X PRO TEC 77 VE FENCE SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. = / mCn DESIGN, SIZE NOR L OCA TION OF PIPES, RESTRIC TORS, CHANNELS, OR RETENTION FACILITIES. y 9 • TREES TO BE RETAINED TYP. ( ) 4. STABILIZED CONSTRUC77ON ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF ' THE PROJECT. ADDI T70NAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL 8. ANY AREAS OF EXPOSED SO/LS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON PAVED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURA 77ON OF 7HE PROJECT. 5. ALL REQUIRED SEDIMENTA TION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERA 77ON PRIOR TO LAND CLEARING AND/OR •< CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL EROS/ON STABILIZED WITH THE APPROVED ESC COVER METHODS E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). _ ' AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A SA RSFACTORY CONDI TION UNTIL SUCH 77ME THAT CLEARING AND/OR CONSTRUC77ON /S - COMPLETE AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMI TEE. 00, AND MARCH 30 INCLUSIVE, UNLESS OTHERWISE APPROVED BY THE CITY THROUGH AN ADJUSTMENT PROCESS 6. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET AN77CIPA 7ED SITE CONDITIONS. AS CONSTRUCT70N PROGRESSES AND UNEXPECTED OR SEASONAL CONDI TIONS DICTATE, THE PERMI TEE SHALL AN T7C/PA 7E THAT MORE EROSION AND SED/MENTA TION CONTROL FACILITIES WILL BE NECESSARY TO ENSURE COMPLE7E SIL TA 77ON CONTROL ON Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) A. J �&PN ,� s YA�� •' 1'�i.� TT!\T TTA T1-1 fl T T !-I D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7TH AVENUE, KIRKLAND, WA 98033 N0. O 425.827.3063 F 425.827.2423 EROSION CONTROL SUPERVISOR (CESCL): EARTH SOLUTIONS NW, LLC (425) 284-3300 SEDIMENT POND SIZING SUMMARY (BAKER TANK TO BE UTILIZED): THE POND WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX 'D' OF THE 2009 KCSWDM SECTION D.4.5.2 WHICH REQUIRES 2080 S.F. OF SURFACE AREA PER CFS OF INFLOW WHICH WAS CALCULATED USING KCRTS (15 MIN TIME STEPS) TO ANALYZE THE DEVELOPED SITE CONDITIONS. (CA TCHMENT AREA: 4.01 AC.) 2- YEAR PEAK FLOW RATE ...................1.10 CFS REQUIRED SURFACE AREA.....................2,288 S F. PROVIDED SURFACE AREA.....................2, 340 S F. NOTE: 3-10,000 GALLON BAKER TANKS TO BE UTILIZED IN PLACE OF SEDIMENT POND. BAKER TANKS TO BE UTILIZED AS NECESSARY UNTIL SUCH TIME THAT VAULT FLOOR AND WALLS ARE CONSTRUCTED. BAKER TANKS TO BE REMOVED AND VAULT TO BE UTILIZED FOR SEDIMENTATION AT THAT TIME. REVISION YLP 107.13.15 SURVEYED: c DESIGNED: .i77 IMA�J DRAWN: CHECKED: 11�UW AP P R APPROVE SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY CONCRETE SLURRY AND WASH WA TER NOTE: ALL SLURRY DISPOSAL AND WASHING OF CONCRETE TOOLS SHALL BE DONE /N THE CONSTRUCTION STAGING AREA. CONCRETE WASTES TO BE CONTAINED AND PROPER DISPOSAL METHODS FOLLOWED. - - - - - - OP TREE PRO TEC TION NOTE: ARBOR/ST TO BE PRESENT AT TIME OF TREE PROTECTION FENCING INSTALLATION. EROSION CONTROL SEED MIXTURE: �W�'lGH T CHEWINGS OR RED FESCUE 40 ANNUAL OR PERENNIAL RYE 40 RED TOP OR COLONIAL BENTGRASS 10 W17E DUTCH CL 0 VER NORTH GRAPHIC SCALE 0 25 50 100 1 INCH = 50 FT. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 MOW P w G T C FOUND SECTION MONUMENT AS NO TED FOUND MONUMENT AS NOTED ROAD SIGNAGE MAIL BOX POWER METER POWER POLE JUNCTION BOX, SIZE VARIES LIGHT POLE NO ARM GUY WIRE WATER METER WA TER VAL VE FIRE HYDRANT TYPE 1 CA TCH BASIN STORM DRAIN MANHOLE SANITARY MANHOLE ROCKERY Cl TY OF REN TON VERTICAL BOARD FENCE HORIZONTAL BOARD FENCE DECIDUOUS TREE EVERGREEN TREE SANITARY SEWER LINE STORM LINE OVERHEAD POWER UNDERGROUND POWER UNDERGROUND WATER UNDERGROUND GAS UNDERGROUND TELEPHONE UNDERGROUND CABLE EDGE OF PAVEMENT FENCE TEMPORARY EROSION CONTROL LEGEND: CONSTRUCTION LIMITS, TO BE FLAGGED OR FENCED X SIL T FENCE '- THE PROPOSED SITE DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERM/TEE TO ADDRESS 10 MULCHING, MATTING, & COMPOST BLANKETS M ANY NEW CONDI TIONS THAT MAY BE CREATED BY THE ACT70TIES AND TO PROVIDE ADDI T70NAL FACILITIES, OVER AND ABOVE MINIMUM DC DUST CONTROL SS REQUIREMENTS, AS MAY BE NEEDED OR AS DIRECTED BY THE COR INSPECTOR. TO PRO TEC T ADJACENT PROPER TIES AND WATER QUA L / TY OF 7HE SC X ` k ,,^__ <' RECEIVING DRAINAGE SYSTEM. �C MU 7. APPROVAL OF THIS PLAN IS FOR EROSION/SEDIMENTA TION CONTROL ONLY IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE Cil mCn DESIGN, SIZE NOR L OCA TION OF PIPES, RESTRIC TORS, CHANNELS, OR RETENTION FACILITIES. rn m a 8. ANY AREAS OF EXPOSED SO/LS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON D (OCTOBER 1ST TROUGH MARCH 30TH) OR SEVEN DAYS DURING THE DRY SEASON (APRIL 1ST TOUGH SEPTEMBER 30) SHALL BE IMMEDIA TEL Y STABILIZED WITH THE APPROVED ESC COVER METHODS E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.). 9. WET SEASON SEASONAL EROSION AND SEDIMENT CONTROL REQUIREMENTS APPLY TO ALL CONSTRUCTION S/7ES CLEAR/NG BETWEEN OCTOBER 1 00, AND MARCH 30 INCLUSIVE, UNLESS OTHERWISE APPROVED BY THE CITY THROUGH AN ADJUSTMENT PROCESS lip -` _ . I 10. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL. ' 11. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE A TTEN TION, SHALL BE ADDRESSED WI THIN SEVEN (7) DAYS. • - � � 12. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS 2� STOCKPILE AREA - -' » FOLLOW NG AN EQUAL OR GREA TER THAN 1/4 OF RAIN STORM EVENT. COVER' STOCKPILE " .�..� ' • WI THIN 24 HOURS X 13. A T NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CA TCH BASIN. ALL CA TCH BAS/NS AND Z. ; I CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE e DOWNSTREAM SYSTEM. LS% 14. DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH MARCH 307H, ALL PROJECT DISTRIBUTED SOIL AREAS, THAT ARE TO BE LEFT I UN -WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING OR PLASTIC COVERING. 15. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WI TH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE A DEQUA TE STORAGE CAPACITY. IF THE PERMA NEN T FACILITY /S TO FUNCTION UL T/MA TEL Y AS AN s INFIL TRA TION SYSTEM, THE TEMPORARY FACILITY MUST BE ROUGH GRADED SO THA T THE BOTTOM AND SIDES ARE A T LEAST THREE FEET ABOVE •� o h o THE FINAL GRADE OF THE PERMANENT FACILITY. .,.,,.... ' 16. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO 7.1E CITY OF v RENTON FOR REVIEW. Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) A. J �&PN ,� s YA�� •' 1'�i.� TT!\T TTA T1-1 fl T T !-I D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7TH AVENUE, KIRKLAND, WA 98033 N0. O 425.827.3063 F 425.827.2423 EROSION CONTROL SUPERVISOR (CESCL): EARTH SOLUTIONS NW, LLC (425) 284-3300 SEDIMENT POND SIZING SUMMARY (BAKER TANK TO BE UTILIZED): THE POND WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX 'D' OF THE 2009 KCSWDM SECTION D.4.5.2 WHICH REQUIRES 2080 S.F. OF SURFACE AREA PER CFS OF INFLOW WHICH WAS CALCULATED USING KCRTS (15 MIN TIME STEPS) TO ANALYZE THE DEVELOPED SITE CONDITIONS. (CA TCHMENT AREA: 4.01 AC.) 2- YEAR PEAK FLOW RATE ...................1.10 CFS REQUIRED SURFACE AREA.....................2,288 S F. PROVIDED SURFACE AREA.....................2, 340 S F. NOTE: 3-10,000 GALLON BAKER TANKS TO BE UTILIZED IN PLACE OF SEDIMENT POND. BAKER TANKS TO BE UTILIZED AS NECESSARY UNTIL SUCH TIME THAT VAULT FLOOR AND WALLS ARE CONSTRUCTED. BAKER TANKS TO BE REMOVED AND VAULT TO BE UTILIZED FOR SEDIMENTATION AT THAT TIME. REVISION YLP 107.13.15 SURVEYED: c DESIGNED: .i77 IMA�J DRAWN: CHECKED: 11�UW AP P R APPROVE SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY CONCRETE SLURRY AND WASH WA TER NOTE: ALL SLURRY DISPOSAL AND WASHING OF CONCRETE TOOLS SHALL BE DONE /N THE CONSTRUCTION STAGING AREA. CONCRETE WASTES TO BE CONTAINED AND PROPER DISPOSAL METHODS FOLLOWED. - - - - - - OP TREE PRO TEC TION NOTE: ARBOR/ST TO BE PRESENT AT TIME OF TREE PROTECTION FENCING INSTALLATION. EROSION CONTROL SEED MIXTURE: �W�'lGH T CHEWINGS OR RED FESCUE 40 ANNUAL OR PERENNIAL RYE 40 RED TOP OR COLONIAL BENTGRASS 10 W17E DUTCH CL 0 VER NORTH GRAPHIC SCALE 0 25 50 100 1 INCH = 50 FT. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 MOW P w G T C FOUND SECTION MONUMENT AS NO TED FOUND MONUMENT AS NOTED ROAD SIGNAGE MAIL BOX POWER METER POWER POLE JUNCTION BOX, SIZE VARIES LIGHT POLE NO ARM GUY WIRE WATER METER WA TER VAL VE FIRE HYDRANT TYPE 1 CA TCH BASIN STORM DRAIN MANHOLE SANITARY MANHOLE ROCKERY Cl TY OF REN TON VERTICAL BOARD FENCE HORIZONTAL BOARD FENCE DECIDUOUS TREE EVERGREEN TREE SANITARY SEWER LINE STORM LINE OVERHEAD POWER UNDERGROUND POWER UNDERGROUND WATER UNDERGROUND GAS UNDERGROUND TELEPHONE UNDERGROUND CABLE EDGE OF PAVEMENT FENCE TEMPORARY EROSION CONTROL LEGEND: CONSTRUCTION LIMITS, TO BE FLAGGED OR FENCED X SIL T FENCE _I V 00 STABILIZED CONSTRUCTION ENTRANCE 10 MULCHING, MATTING, & COMPOST BLANKETS M PERMANENT SEEDING AND PLAN77NG DC Call 2 Working Days Before You Dig 811 Utilities Underground Location Center (ID,MT,ND,OR,WA) A. J �&PN ,� s YA�� •' 1'�i.� TT!\T TTA T1-1 fl T T !-I D.R. STRONG CONSUL TING ENGINEERS ENGINEERS PLANNERS SURVEYORS 620 - 7TH AVENUE, KIRKLAND, WA 98033 N0. O 425.827.3063 F 425.827.2423 EROSION CONTROL SUPERVISOR (CESCL): EARTH SOLUTIONS NW, LLC (425) 284-3300 SEDIMENT POND SIZING SUMMARY (BAKER TANK TO BE UTILIZED): THE POND WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX 'D' OF THE 2009 KCSWDM SECTION D.4.5.2 WHICH REQUIRES 2080 S.F. OF SURFACE AREA PER CFS OF INFLOW WHICH WAS CALCULATED USING KCRTS (15 MIN TIME STEPS) TO ANALYZE THE DEVELOPED SITE CONDITIONS. (CA TCHMENT AREA: 4.01 AC.) 2- YEAR PEAK FLOW RATE ...................1.10 CFS REQUIRED SURFACE AREA.....................2,288 S F. PROVIDED SURFACE AREA.....................2, 340 S F. NOTE: 3-10,000 GALLON BAKER TANKS TO BE UTILIZED IN PLACE OF SEDIMENT POND. BAKER TANKS TO BE UTILIZED AS NECESSARY UNTIL SUCH TIME THAT VAULT FLOOR AND WALLS ARE CONSTRUCTED. BAKER TANKS TO BE REMOVED AND VAULT TO BE UTILIZED FOR SEDIMENTATION AT THAT TIME. REVISION YLP 107.13.15 SURVEYED: c DESIGNED: .i77 IMA�J DRAWN: CHECKED: 11�UW AP P R APPROVE SCALE: AS NOTED ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY CONCRETE SLURRY AND WASH WA TER NOTE: ALL SLURRY DISPOSAL AND WASHING OF CONCRETE TOOLS SHALL BE DONE /N THE CONSTRUCTION STAGING AREA. CONCRETE WASTES TO BE CONTAINED AND PROPER DISPOSAL METHODS FOLLOWED. - - - - - - OP TREE PRO TEC TION NOTE: ARBOR/ST TO BE PRESENT AT TIME OF TREE PROTECTION FENCING INSTALLATION. EROSION CONTROL SEED MIXTURE: �W�'lGH T CHEWINGS OR RED FESCUE 40 ANNUAL OR PERENNIAL RYE 40 RED TOP OR COLONIAL BENTGRASS 10 W17E DUTCH CL 0 VER NORTH GRAPHIC SCALE 0 25 50 100 1 INCH = 50 FT. VERTICAL: NAVD 1988 HORIZONTAL: NAD 1983/1991 MOW P w G T C FOUND SECTION MONUMENT AS NO TED FOUND MONUMENT AS NOTED ROAD SIGNAGE MAIL BOX POWER METER POWER POLE JUNCTION BOX, SIZE VARIES LIGHT POLE NO ARM GUY WIRE WATER METER WA TER VAL VE FIRE HYDRANT TYPE 1 CA TCH BASIN STORM DRAIN MANHOLE SANITARY MANHOLE ROCKERY Cl TY OF REN TON VERTICAL BOARD FENCE HORIZONTAL BOARD FENCE DECIDUOUS TREE EVERGREEN TREE SANITARY SEWER LINE STORM LINE OVERHEAD POWER UNDERGROUND POWER UNDERGROUND WATER UNDERGROUND GAS UNDERGROUND TELEPHONE UNDERGROUND CABLE EDGE OF PAVEMENT FENCE TEMPORARY EROSION CONTROL LEGEND: CONSTRUCTION LIMITS, TO BE FLAGGED OR FENCED X SIL T FENCE 0 0 0 0 o STABILIZED CONSTRUCTION ENTRANCE MU MULCHING, MATTING, & COMPOST BLANKETS PS PERMANENT SEEDING AND PLAN77NG DC DUST CONTROL SS S7REET SWEEPING & VACUUMING SC SAWCUTT/NG AND SURFACING POLLUTION PREVENTION NE NET OR BLANKET EROSION CONTROL OINLET PROTECTION INTERCEPTOR SWALE Wl1H ROCK CHECK DAM EVERY 50' (SEE DETAIL SHEET C5) RIPRAP PAD TREE PROTECTION FENCE (TREE TO BE RETAINED) X TREE TO BE REMOVED - - - - - - - - - - - - - 2" PUMP DISCHARGE LINE � DRAWINGS NOT APPROVED FOR CONSTRUCTION UNLESS STAMPED OR SIGNED APPROVED BY THE REVIEWING AGENCY CITY OE RENTON Planning/Building/Public Works Dept. IN COMPLIANCE WITH CITY OF RENTON STANDARDS BY Date: -1 s 5 if BY: % Date: 7" 4 -6 BY: Date: BY: Date: MAERTINS RANCH I 01.20.2015 T. E.S.C. PLAN PERMITS: U15-001308, 815-000196 4 zo DRS PROJECT N0. 14103 Al- N NININIAI(A 100 I` D � z Li 0 z z C S mocn �C Cil mCn m rn m a D D oa �C m� mCn �rn C` m= m M CY �m N m cn D Cn n 0 0 mM 0❑ �C mCn t z a