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HomeMy WebLinkAbout20251106_PLN1308_Quail Ridge SP Drainage Plans 11.6.25 QUAA11= RI DG E SP m SECTION 13, TOWNSHIP 31 N , RANGE 5E , W. M . -- Z 0 ---J °off SITE c o 3 NORTH LINE OF THE SOUTH 1/2 OF THE SOUTHWEST 1/4 OF THE NORTHEAST 1/4 OF SECTION 13 I p _ 71.75(P) - 151.22(P) 131.11"(P) N8857'33"W 1311.0WV8 7'33"W 1351.02'(C) \ \ 484.95(C)67760"(P) 112,14" U, 288.35'(P) 4,1 N885733"W 480.99' RESERVE AREA 0w \ \ �\ \ gf, N8857'33'w 9Oa Iz' - PROP. SEPTIC D/F Cl ` `w I \ \ \ 1 \ 3\ p1\V R\D PT 350 \ W \ EXISTING'28 s p \ \ \ "'.,N\ \ DD�S P$p45 \ LOT 9 N84'2,56'E L4 ` W w W \ 10'UE(P)� $•� a a a a a a a B258' w W EXISTING �v d ss'S v L5 \ 20'ACCESS \ o I W NGP.A./E. W seem Y &DRAINAGE \ \ -•` IS \ \ \ \ \\ \ \ ` 771' TRACT 999 IN. .�•,•••••••••,6 EASEMENT \ \ NG.P.A. `�' y};x`` o•� C2 94,428 SF \ \ 86,5 LOT 1 I I VICINITY MAP a W5 010523000 \ 66.655 SF y w ... '" mr 15 -99900 / C3 w w w .n.r, 1 - Z'" 1'11.E EXISTING / W W W \ 3 Vls .. wo orl7 � H^•s / 20'ACCESS / � �� &SEMEAGE 6 � � � � v � � LEGAL DESCRIPTION \ \\ I EASEMENT SLEEVE THROUGH L8 LOT 1 s0 s� so I EASEMENT `Li � IAiJ-- \ L9 I � � � � LOT 1 OF CITY OF ARLINGTON SHORT PLAT PLN#1308, AS RECORDED \ \ \ \ 1 \ \ \ \ / NET 36,u5SF\ qqa..SI W w w UNDER AUDITOR'S FILE NO. RECORDS OF SNOHOMISH COUNTY, PROP. D/W - \ rosS 122,670 sT\ "S '(ttiPGSOM�GF- o I I I WASHINGTON. ''' ' (720 SF) VPvµ�oo5 c4 3 L.IJ pUP p6o8 PROP. D/W \\ a� 10 \ v. wEGORY - w - LOT 2 W \ \ w, fN \ 0 CA EGOPY 3 LOT (715 SF) \ � kp/ fP \ LOT 2 OF CITY OF ARLINGTON SHORT PLAT PLN#1308, AS RECORDED UNDER AUDITOR'S FILE NO. RECORDS OF SNOHOMISH COUNTY, \ W \ \ \ \ \ ExlsnvcYP PROP. SEP W 3 WASHINGTON. FUTURE DEVELOPMENT \� \ \ w \ IO'UE i \ (2�000 SF) L71 \ w w W W W f/°► \ 422,773 SF \\ \\ \ \ \ \ \ \ TRACT 999 v J \ \\ NG.P.A./E \ \ \ \ �''. 2\ \ PR�]P. \ _ % \ TRACT I9BB \ \ \ \ / / - ;. �y \so. o SEPTIC 'y TRACT 999 OF CITY OF ARLINGTON SHORT PLAT PLN //1308, AS W \ \ D Q J I RECORDED UNDER AUDITOR'S FILE NO, RECORDS OF SNOHOMIS \ AA A A V A V 6` a ti TANKS \ 75,651 SF \ \ \\ \ \ \6g32 / P �� \� m \ APPROX. LOC. > w w COUNTY. Uj z w S17E Y v A v Y ise ��>,s 9,s Exisnmc EX 8» DI N w \\ 569,631 OF 11\ \ \W � \\ \\N6�4128/ 9 `50. O w. �y Jsoo. _ 10'UE '�WATER MAIN \ w \ \ u \\ \ \ \ \ 24,789 SF W-, ` \ \ W SITE DATA O �p� --{e}� \ �`��o _ Z SITE ADDRESS: XXXX 196TH PL NE ARLINGTON, WA 98223 w \ \ / V A VA A A� A g�-' 0105 00- e>a"1 y" �0� >��� ��� I ? W TAX ACCOUNT NO.: 010523-0009-9900 099 00 �1 p sD 0- \ ?'!' J Q GROSS SITE AREA: 13.08 ACRES - _e/ so \ >\ WATER: CITY OF ARLINGTON \ `\ `\ / N6�g1 PROP. PROP. SF /(TYP) MqF, �� \� F SEWER: ON-SITE SEPTIC BUFFER \ \ `\ SEPTIC\(2,000 SF wR p� 8p \ \ \ N/s 3 u� RESTORATION \ \ `�' 46 / 0�N TPpo^g'S ---- \ sseirw cD ZONING: RESIDENTIAL LOW CAPACITY(RLC) Lu o�uui \ \ \ TANKS 0. �6�/ - CIVIL ENGINEER OWNER/APPLICANT <-a \ \ SL EVE LOT 5 / Pp02� I f/ \ \\ / \ Lu m v wEnANO \ � .EA V �\ T,��, l �A� v w m� W CATEGORY3 W \ \ \ 6 ` \ U.YJYOP. SEPTIC / I�1.� \ \ 3 OMEGA ENGINEERING, INC. KJR FAMILY LLC, 0 a m N \ \ tig2 I W TL I \ \ _ JOSEPH SMEBY, PE JOHN ROBINETT O w W I I w ----_ \ 9� \ \ RVICE �(N E-(TYP.) ` \.Qi't 5$ \ \ n - 2707 WETMORE AVE. 131 COLBY AVE N N wow w EVERETT, WA 98201 EVERETT, WA 98201 w Lu N.GR.A/E. w/ // / \ \ �yi^�18 J\ \ \ \ `su` ems / II /- \ \ \ �- - 4?5.9 3.485 58 W TRACT 999 I / / \ \ \ I LOT 4 / \\\ \ O> 45,071 SF N' W / V `�' V A AQ \ o A �` I A / \ LOT 1 \ &-89.4441" N W NG.P.A./E. \ \ \ \ ��\ \ LOT 3 R=25.01' jNINTRAGT999 \ \\ \ / �/ \ D.11(p) \ SURVEYOR PLANNER/CONTACT w W w \ I \21,409 SF \ \\ \ \ �� \ I 'LOT 1 I ORCA LAND SURVEYING LAND RESOLUTIONS C� TER OF \ \ \ I \ \\ ` \ / I 3605 COLBY AVE 3605 COLBY AVE Z ON 73 �pUD EASEMENT _ \ I \\w �' \ \ W TLA`ND \ - EVERETT, WA 98201 425.258.4438 t7 v- w 5O'x 50' .v \ \ o \ EVERETT, WA 98201 AFN 215JO94 W `�' `�' \ \ DRLOWFl�LD �"�s I v \\ �,\\ \ R S\TOR�TIOI� / z 425.259.3400 Z N2625"17"W \\ ` \ \ \ \ l 7349' V A Vv `, �\ V A V V A I N885746"w e06.71' 1311.15(C) \ \ \ \\ \ ` EXISTING IQ � W 300.41'(C)300.40'(P) g8.02 \ 10'UE j� '(C)268.03'(P) 5 A\88'58�6"W 1\T21.15'(P)` 60258'(P) O Z \ \ f �I i W ` N8858Y6W / l \ ` \ \ \ \ \ ) Jl 310513-004-001-00 `) 61.98"// /I \\\ \\\ `\ \\ \\ \\ 3105IJ-004-006-00 \ _ FOUND 1/2°REBAR AND CAP STAMPED 12716, LOT I - - ---_ S74'49'48"E 0.25' AF SP-128(5-81) EAST14EST CENTER SECnON LINE \ FROM CALCULATED CORNER O \ N 8102060213 \ Parcel Line Table = � 3 Line Direction Lengf GENERAL NOTES: DRAWING INDEX 1. ALL WORK AND MATERIALS SHALL CONFORM TO THE RESPONSIBILITY TO COORDINATE AND SCHEDULE 1) COVER SHEET f^ Q L7 N29'49'48"E 22.42' co a V l CURRENT EDITION OF THE CITY OF ARLINGTON PUBLIC 4. A COPY OF THE APPROVED CONSTRUCTION PLANS APPROPRIATE INSPECTIONS, ALLOWING PROPER ADVANCE 2)EXISTING CONDITIONS J m w L2 NI'03'14"E 40,29' N WORKS STANDARDS AND SPECIFICATIONS, AND THE MUST BE ON THE JOB SITE WHEN CONSTRUCTION IS IN NOTICE. THE INSPECTOR MAY REQUIRE REMOVAL AND 3)SWPPP Know what's below. z m CURRENT EDITION OF THE WASHINGTON STATE PROGRESS. REPLACEMENT OF ITEMS THAT DO NOT MEET CITY 4)DRAINAGE&GRADING PLAN w Z Z W L3 N3'42'OS"W 16.59' 0 0 a DEPARTMENT OF TRANSPORTATION (WSDOT) STANDARD STANDARDS OR WERE CONSTRUCTED WITHOUT 5)SEWER&WATER PLAN Call two business La 3235'33" 31.94' SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL 5. ALL SITE WORK SHALL BE CONSTRUCTED IN INSPECTION. Gays before You dig. U Z L5 N27.1922" 40.32' CONSTRUCTION. A COPY OF THESE DOCUMENTS SHALL ACCORDANCE WITH THE APPROVED PLANS. ANY PFN: #1308 Z Lu �� BE ON SITE DURING CONSTRUCTION. DEVIATION FROM THE APPROVED PLANS WILL REQUIRE 9. THE CONTRACTOR SHALL KEEP THE ON-SITE AND � J LL 2 Ls Nso'1o'0s" 21.87" Curve Table /Q� PRIOR APPROVAL FROM THE OWNER, THE CITY OFF-SITE STREETS CLEAN AT ALL TIMES BY CLEANING CITY OF ARLINGTON of 0 � L7 N2527Y5" 3.86' Curve Lengt Rodiu Delta li�iil 2. T S THE SOLE RESPONSIBILITY OF THE ENGINEER, AND OTHER APPROPRIATE PUBLIC AGENCIES. WITH A SWEEPING AND/OR VACUUM TRUCK. WASHING CONSTRUCTION DRAWING REVIEW ACKNOWLEDGEMENT EE Q Z O DEVELOPER CONTRACTOR TO OBTAIN A GRADING OF THESE STREETS WILL NOT BE ALLOWED WITHOUT LL O Z L8 N729'48"W 20.49' / H a 2s.21' so.00' 28.532e"" PERMIT, RIGHT-OF-WAY PERMIT, AND UTILITY PERMITS, 6. ALL OF THE LOCATIONS OF THE EXISTING UTILITIES PRIOR APPROVAL FROM THE CITY INSPECTOR. THIS PLAN HAS BEEN REVIEWED AND EVALUATED FOR GENERAL COMPLIANCE WITH THE CITY of 0 of � L9 NB38'54"E 26,17' FROM THE CITY. ALL REQUIRED PERMITS FROM OTHER SHOWN IN THE PLANS HAVE BEEN ESTABLISHED BY ARLINGTON CODES AND ORDINANCES.CONFORMANCE OF THE DESIGN WITH ALL APPLICABLE LAWS O C2 21.47" 50.00" 2436"20" FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND REGULATIONS IS THE FULL AND COMPLETE RESPONSIBILITY OF THE LICENSED DESIGN - LL L70 N77'43'15"W 30.20' AGENCIES MUST ALSO BE OBTAINED BY THE 1O. THE CONTRACTOR SHALL MAINTAIN TWO (2) SETS OF ENGINEER WHOSE STAMP AND SIGNATURE APPEAR ON THIS SHEET.ACKNOWLEDGEMENT OF c3 sa.2l' so.00' 6z•06's4" DEVELOPER/CONTRACTOR. AND SHALL THEREFORE BE CONSIDERED APPROXIMATE `AS-BUILT"PLANS SHOWING ALL FIELD CHANGES AND CONSTRUCTION DRAWING REVIEW DOES NOT IMPLY CITY APPROVAL FOR CONSTRUCTION ACTIVITIES 0 L11 N12'01'57"W 27.57' C4 23.a1' S0.00' 2s22'o9" 0 60 120 AND NOT NECESSARILY COMPLETE. IT IS THE SOLE MODIFICATIONS. IMMEDIATELY AFTER CONSTRUCTION THAT REQUIRE OTHER COUNTY STATE OR FEDERAL PERMIT REVIEW AND APPROVAL. THE PROPERTY ' HORIZONTAL SCALE 3. PRIOR TO ANY CONSTRUCTION ACTIVITY, THE RESPONSIBILITY OF THE CONTRACTOR TO COMPLETION, THE CONTRACTOR SHALL DELIVER BOTH OWNER AND LICENSED DESIGN ENGINEER SHALL BE RESPONSIBLE FOR THE ACQUISTION AND CONTRACTOR SHALL ATTEND A INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY COPIES OF RED-LINED PLANS TO THE CITY. THE CITY COMPLIANCE OF ALL APPLICABLE PERMITS AND'OR AUTHORIZATION WHICH MAY INCLUDE,BUT ARE DEVELOPER TOTAL AREA-0.89 Ac / LOCATIONS. NOT LIMITED TO WSDFW HYDRAULIC PROJECT APPROVAL(HPA),WSDOE NOTICE OF INTENT(NOI), PRECONSTRUCTION CONFERENCE WITH THE CITY. THE WILL FORWARD ONE OF THE COPIES TO THE DESIGN ARMY CORP OF ENGINEERS FILL PERMITS AND THE REQUIREMENTS OF THE ENDANGERED SPECIES HARD SURFACE AREA SUMMARY TABLE CONSTRACTOR SHALL SCHEDULE THE ENGINEER. ACT. PR 24-0701 9N eJMS PGHS(sf)INPGHS(sf) Total(sf) GRADING QUANTITIES: PRE-CONSTRUCTION CONFERENCE BY CALLING (360) 7. THE CONTRACTOR SHALL LOCATE AND PROTECT ALL Existing 0 0 0 CUT - 200 C.Y. 403-3500. PRIOR TO SCHEDULING, THE CONTRACTOR CASTINGS AND UTILITIES DURING CONSTRUCTION AND Removed 0 0 0 FILL - 200 C.Y. MUST SUBMIT AND RECEIVE APPROVAL FOR THE SHALL CONTACT THE UNDERGROUND UTILITIES LOCATE BY DEVELOPMENT SERVICE MANAGER DATE. 11/6/2025 Replaced 0 0 0 TRAFFIC CONTROL PLAN, CITY PERMITS, TEMPORARY SERVICE (1-800-424-5555 OR 811). AT LEAST 48 E GRADING QUANTITIES CALCULATED HOURS PRIOR TO CONSTRUCTION. THESE APPROVED CONSTRUCTION PLANS EXPIRE AFTER 18 MONTHS FROM THE DATE SHOWN New 1435 4000 5435 EROSION AND SEDIMENT CONTROL PLAN, PERFORMANCE 1"=60' USING AU TOCAD GRID SUBTRACTION ABOVE OR UPON EXPIRATION OF PRELIMINARY PLAT OR SITE PLAN APPROVAL. New+Replaced 1435 4000 5435 BOND, COPY OF OTHER AGENCY PERMITS, A COPY OF METHOD COMPARING EXISTING GRADE 8. INSPECTION AND ACCEPTANCE OF ALL WORK WILL BE o Total Hard Surfaces 1435 4000 5435 THE CONTRACTOR'S LICENSE, AND PROOF OF TO FINISHED GRADE. ACCOMPLISHED BY REPRESENTATIVES OF THE CITY OF INSURANCE COVERAGE. ARLINGTON+ IT SHALL BE THE CONTRACTOR'S of QUAM11= RI DG E SP SECTION 13, TOWNSHIP 31 N , RANGE 5E , W. M . o ACCESS 0 d \\ / &OHAINAGE \ U\\ \ \/ EASEMENT / W 3 EXISTING O LOT &&'MINASE\ MEN �� K v v v\ SO SO SO SO D X, LOT /// \XX\ \\\ \ \ EX117NG\ \ \ \ \\ \ \ TO 1E \\\ \ V A s \ \\ NWTHIN \ \ \\ \ \ \ \ \ \\\\ \ TRACT 75,, 9 651SF \\ FLOW / A \� EXISTING AV A YARROW / � V A to'�E V A VJ 0 IN V A ,� \ V A VA A \ /- � w0 w w w V A ��w so CB V \\ \ W ) / N TYP. L _ APPROX. LOCH >¢00 aw \\\ \\ \ \XX, \\ \\ \\\\ / Rp�P S WATER MAIN O rn N LOT / PF��p06 / �/- 7 IN \\ v -----,�I �w \ _ ------- vvv vv y vvv \ / z i v v wv v v vQ v _ i w 0 z LOT 4 Lore W W V A V GS \\ \l�N.GP.A.T/ \ \ - v\ LOT 3 W \� �2999 \ \\\ \\\\ \\\ \\ �\ / �\\J/ lJ ca) 1\409 5F O W o \ \ \ �y \ \ \\ / Z \ 1 \ \ \ \ \ \ o — — 0 a — — \ \ \ \ o \ \ J W QW zzW 0 (� 0 v FU w Z e e o � � a 00 LL Z x c; O o ao so Know what's below. _ a 1, Call two business U HORIZONTAL SCALE PFN: #1308 days before you dig. CITY OF ARLINGTON s o,�o �. CONSTRUCTION DRAWING REVIEW ACKNOWLEDGEMENT PR 24-0701 BJMIS THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE 11/6/2025 CONDITIONS ON THE TITLE SHEET. BY: ACE. 1 =40' DEVELOPMENT SERVICE MANAGER DATE: THIS APPROVAL VALID FOR 18 MONTHS AWNG2 5 QUAM11= RI DG E SP m SECTION 13, TOWNSHIP 31 N , RANGE 5E , W. M . o \ \ U o \ - — — — — — — — - - - - - I TESC NOTES: W 3 \ o 1. APPROVAL OF THE TEMPORARY EROSION/SEDIMENT CONTROL (TESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR STORM V A\ \\II c °Ho�6p80 A vv DRAINAGE DESIGN. 2. A TESC PLAN MEETING THE DOE STORM WATER MANAGEMENT MANUAL ADOPTED BY \ THE CITY SHALL BE SUBMITTED TO THE CITY FOR APPROVAL PRIOR TO ANY WORK ON THE SITE. AN APPROVED COPY MUST BE MAINTAINED ON-SITE AND BE READILY EXISTING A AVAILABLE TO THE CITY INSPECTOR AT THEIR REQUEST. 20'ACCESS At kkkkkk & \ / DRAINAGE \ \/ EASEMENT \ - �� 3. THE TESC GRADING SHOWN ON THE PLAN MUST BE INSTALLED PRIOR TO ALL OTHER CLEARING ANDND GRAADING ACTIVITIES, AND IN SUCH A MANNER AS TO ENSURE THAT SEDIMENT-LADDEN WATER DOES NOT ENTER THE DRAINAGE SYSTEM, LEAVE THE SITE, Y LIMITS OF DISTURBANCE OR VIOLATE APPLICABLE WATER QUALITY STANDARDS. MAINTENANCE, REPALCEMENT, y.�•=G•"••• 6� FOR SEPTIC DRAINFIELD AND UPGRADING OF THE TESC PLAN IS THE RESPONSIBILITY OF THE CONTRACTOR \ \\ \ \ \ \ \ \\ AREA UNTIL ALL CONSTRUCTION IS COMPLETE AND APPROVED BY THE CITY. 4. THE BOUNDARIES OF THE CLEARING LIMITS, SHOWN ON THE TESC PLAN, SHALL BE O-••:• ••• \\ w\ \ \ \ \ \ I / / // EXISTING CLEARLY FENCED OR FLAGGED IN THE FIELD PRIOR TO STARTING CONSTRUCTION. NO "SS •• 20'ACCESS DISTURBANCE BEYOND THE FENCED OR FLAGGED CLEARING LIMITS SHALL BE &DRAINAGE PERMITTED. THE FENCING AND/OR FLAGGING SHALL BE MAINTAINED BY THE EASEMENT CONTRACTOR FOR THE DURATION OF THE CONSTRUCTION PROJECT. 5. THE TESC FACILITIES SHOWN ON THE PLANS ARE THE MINIMUM REQUIREMENTS FOR THE ANTICIPATED SITE CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, THESE so —� D So SO SID I TESC FACILITIES SHALL BE UPGRADED AND ADDED TO AS NEEDED, FOR UNEXPECTED INSTALL SILT STORM EVENTS AND TO REFLECT CHANGED CONDITIONS, AS REQUIRED BY THE CITY. FECE IF NEEDED \\ 6. THE CONTRACTOR SHALL PROVIDE THE CITY A 24-HOUR EMERGENCY CONTACT PHONE NUMBER OF THE CONTRACTORA€""S CERTIFIED EROSION CONTROL SUPERVISOR PRIOR TONa�pG �50 \ TO STARTING CONSTRUCTION. 7. THE TESC FACILITIES SHALL BE INSPECTED DAILY BY THE CONTRACTOR AND \ \ MAINTAINED AS NECESSARY TO ENSURE CONTINUED FUNCTION AND OPERATION. \ 1 \ \ \ \\ \ LOTS \ ^\ \ \ / 8. BETWEEN OCTOBER 1 AND APRIL 30, DISTURBED AREAS THAT ARE TO BE LEFT 1 \ \ \ \ X. \ \ \ \ \ \ \ UNWORKED FOR MORE THAN TWO (2) DAYS SHALL BE IMMEDIATELY COVERED BY '^ \\ ExiSnNc i `\ \ \ MULCH, SOD OR PLASTIC COVERING. BETWEEN MAY 1 AND SEPTEMBER 30, DISTURBED lJ, \ \ \ \ \\ \ \ 10'UE \ 1\ \'S \ AREAS THAT ARE TO BE LEFT UNWORKED FOR MORE THAN SEVEN (7) DAYS SHALL BE \\ \ \ \ \ \\ \ \ \ CONST. ENT. \ \ \ \\ s \\ IMMEDIATELY COVERED BY SEEDING OR OTHER APPROVED METHODS. o V A G V A AV A \ \\ \\ N.WTHIN \ \ \\ \ (TYP') `s X \\ \\ \\ \ 9. SEDIMENT DEPOSITS SHALL BE REMOVED FROM ALL CATCH BASINS, \\ \ TRACT 999 N, \ \ \ \ \ �� ` \ � \\ \\ iS� PRE-TREATMENT/SEDIMENT POND, AND SEDIMENT TRAPS UPON REACHING A DEPTH OF \\ 75,651 SF \ \ \ \ \ d+\ \ 12 INCHES. \V AV V A V \ EX. FLOW A \ FXISIING \\ \ 10. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING \ARROW BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES, SHALL 11 \ \ \ \ \\ \ \(TYP.) / '` y� \\ \ \\ \\ \ PROVIDE ADEQUATE STORAGE CAPACITY, AND SHALL BE CLEANED OUT ENTIRELY ONCE W o cuq)'COO \� \ THE SITE IS STABILIZED. IF THE PERMANENT FACILITY IS TO ULTIMATELY FUNCTION AS >w 00 M AN INFILTRATION SYSTEM, THE FACILITY SHALL NOT BE USED AS A TEMPORARY Q Lu-0 SETTLING BASIN. Q Q 0 LO N \ O 11 \\ \\ � "✓ \ \ \ \\ \ \\ \ \ w \ \ 11. WHERE SEEDING FOR TEMPORARY EROSION CONTROL IS REQUIRED, FAST GERMINATING N N W W w \ \ GRASSES SHALL BE APPLIED AT AN APPROXIMATE RATE OF 120 LBS PER ACRE. INSTALL SILT STOCK PILE- e — —\�W W W'•" \ \ \\ \ \ \ \ FENCE � SEE NOTE �� — 12. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE W \ \\ \ IF NEEDED �/ ` TOP SOIL \ �,��1 \ APPLIED AT A MINIMUM THICKNESS OF 3 INCHES, OR 3,000 POUNDS PER ACRE. I,-w SEE NOTE so w \ \ \ \ \\ \ \ \ \ CB �D — — 13. SOIL STOCKPILES SHALL BE STABILIZED WITHIN 24 HOURS. WHEN ACTIVELY WORKING V / - _L WITH THE SOIL STOCKPILE, STABILIZATION BY GROUND COVER BMPS SHALL OCCUR AT (TYP.) CB INLET - APPROX. LOCH THE END OF EACH WORK DAY.LIMITS OF V (29,420 SF)(TYP.)DISTURBANCE �Q��� PROTECTION Ex, 8" DI Z �A 350 WATER MAIN 14. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF /w ,OR Ob I CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL v MEASURES MAY BE REQUIRED TO INSURE THAT ALL PAVED AREAS ARE KEPT CLEAN Z FOR THE DURATION OF THE PROJECT. W Ix LIMITS OF DISTURBANCE - \FOR SEPTIC DRAINFIELD ,,� \ 15. MAINTENANCE AND REPAIR OF TESC FACILITIES AND STRUCTURES SHALL BE LU Z AREA -- _ I / I CONDUCTED IMMEDIATELY UPON RECOGNITION OF A PROBLEM OR WHEN THE TESC ——————_—_ MEASURES BECOME DAMAGED. O W / `\ 16. UPON COMPLETION OF THE PROJECT, ALL BMP'S SHALL BE REMOVED FROM THE SITE AND RIGHT OF WAY. IF BMP'S ARE REQUIRED TO REMAIN IN PLACE FOR FURTHER PROTECTION, ARRANEMENTS FOR REMOVAL SHALL BE MADE WITH THE CITY INSPECTOR. 17. THE DUFF LAYER AND NATIVE TOPSOIL SHALL BE RETAINED IN AN UNDISTURBED INSTALL \�`% \ \ \ \\ \ STATE TO THE MAXIMUM EXTEND PRACTICABLE. ALL AREAS SUBJECT TO CLEARING Q SILT _ j RO \ \\ \� \� \ \\ l // \ _ I LOT AND GRADING THAT WILL NOT BE CONVERED BY IMPERVIOUS SURFACE, INCORPORATED F d giS \ / INTO A DRAINAGE FACILITY OR ENGEINEERED AS STRUCTURAL FILL OR SLOPE SHALL, (� 2 IF NEEDED / \\ \ N.G.P.A./E. \ \� \ \ LOTS \\ AT THE PROJECT COMPLETION, DEMONSTRATE THE REQUIREMENTS ESTABLISHED IN Z Z \V / \\ wiINRACT9ss A A V A A / / 2\a09 SF �\ \\ \ \ \\ '� _ _ \ T5.13 OF THE 2014 SWMMWW, POST CONSTRUCTION SOIL QUALITY AND DEPTH. /1 coo co N J Z LU �w 0 ° Q v V A FU w z QZ rn � LEGEND i` � U_ m CLEARING LIMITS LL Z —X— SILT FENCE O p I O CB INLET PROTECTION 0 4 80 Know what's below. U o_ Call two business HORIZONTAL SCALE days before you dig. PFN: #1308 CITY OF ARLINGTON TOPSOIL/STOCKPILE NOTE: CONSTRUCTION DRAWING REVIEW ACKNOWLEDGEMENT PR 24-0701 s BJMS PILES ARE TO BE COVERED W/ PLASTIC SHEETING WITHIN 24 HOURS. THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE ° 11/6/2025 CONDITIONS ON THE TITLE SHEET. CONTRACTOR TO INSTALL SILT FENCING WHERE E. NECESSARY ALONG PERIMETER IF VEGETATIVE BY: 1"=40' BUFFER DOES NOT PROVIDE ADEQUATE DEVELOPMENT SERVICE MANAGER PROTECTION. 3 of C DATE: THIS APPROVAL VALID FOR 18 MONTHS �J QUAM11= RI DG E SP m SECTION 13, TOWNSHIP 31 N , RANGE 5E , W. M . o a � \ RESERVE AREA U \ \ co �\ \ \ PROP. SEPTIC D/F V o w v v vI �v `v wok � �v STORM DRAINAGE NOTES: V \ \\ \\I A AXN Z1p 6O 1. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE CONSTRUCTED IN w ACCORDANCE WITH THESE APPROVED PLANS AND CITY STANDARDS AND Q \ \ \ \ \ SPECIFICATIONS. ANY DEVIATION FROM THESE PLANS WILL REQUIRE PRIOR p \ \ \V ( EXISTING v �� APPROVAL FROM THE OWNER, THE CITY ENGINEER, AND OTHER \ \ \V A \ 20'ACCESS V APPROPRIATE PUBLIC AGENCIES. &DRAINAGE \ \ EASEMENT \ 2. ALL PIPE MATERIALS SHALL MEET THE REQUIREMENTS OF THE CITY \ \ V A \ \V A V A\ STANDARDS AND SPECIFICATIONS. ACCEPTABLE STORM DRAINAGE PIPE g� \ \ \ \ \ — / - ` \ MATERIALS INCLUDE CONCRETE, PVC, HDPE, AND DUCTILE IRON. Y CORRUGATED METAL PIPES (GALVANIZED ALUMINUM OR STEEL) ARE NOT 0 \ \ — ACCEPTED BY THE CITY. ALL PIPE JOINTS MUST HAVE GASKETS AND •:_ W: SHALL BE WATER TIGHT UNLESS OTHERWISE DIRECTED BY THE CITY. 3. PIPE BEDDING MATERIAL SHALL BE 5/8-INCH MINUS CRUSHED GRAVEL ...... EXISTING / FOR ALL PIPE TYPES, EXCEPT DUCTILE IRON. BEDDING MATERIAL FOR S 20'ACCESS / LOT 1 `"' \ •\ / / &DRAINAGE / DUCTILE IRON PIPE SHALL MEET THE REQUIREMENTS OF THE CITYA€-S EASEMENT \ STANDARDS AND SPECIFICATIONS (CHAPTER 4). 4. ALL TRENCH BACKFILL IN AREAS OF PAVEMENT OR STRUCTURAL LOADING \ \ \\�\ \ \�\ \ \ I - sO \ so— so D so SHALL BE COMPACTED TO AT LEAST 95% OF THE MAXIMUM DRY DENSITY. \ ALL OTHER AREAS SHALL BE COMPACTED TO AT LEAST 90%OF MAXIMUM LOP f\\ SLEEVE \ DRY DENSITY. 06 N - THROUGH GROSS'11122,670 1 EASEMENT \\ 5. ALL PIPE SHALL BE PLACED ON STABLE EARTH. IF IN THE OPINION OF K.J PR0 20p F) \\ \ SF THE CITY SRPIS 01 f 5O\ UNSATISFACTORYTOTHENHIE SHALLN BET RENCH EXCAVATOEDNDATION BELOW GRADE AND rW -�cpa 6o o^ v 5� \ BACKFILLED WITH GRAVEL BEDDING MATERIAL TO SUPPORT THE PIPE. z_ z 6. LOT DRAINAGE SYSTEMS, STUB-OUTS AND ANY DRAINS BEHIND THE \ \ \ \ Q \ \ \\ LOT PROP. D/W \ PROP. SFR \ SIDEWALK MUST BE INSTALLED AS REQUIRED PRIOR TO SIDEWALK 7 J \ CONSTRUCTION. STUB-OUTS SHALL BE MARKED WITH A 2A€X4A€WITH 3 L_ \\\\ \\\ \ \\\ \\\ \\\V PROP. SFR (715 EXISTING I(/ A (2,OQ0 SF) \ DEPTH FEET VISSIBLE AB IE GRADE AND MARKED SHALL BEASOWORON€. EO A IBUILTD Q OF\V A V A AV AV A (2,000 SF) 10'DE V A AP3� V PLANS SUBMITTED TO THE CITY. V A AV v LL a\`•`•"• ,• •�� \ \\ \ \ 7. ALL CATCH BASINS SHALL BE TYPE 1 UNLESS OTHERWISE SHOWN ON THE Q �\ \ N�iHIN \ \ \ \ _: \ \ \ PLANS AND APPROVED BY THE CITY. THE USE AND INSTALLATION OF SPLASH INLETS IS DISCOURAGED. \\ \ TRACT 999 A V A V A A PROP. A \ S \�\ \ 75,651 SF \ \ \ \ \ \ EX B(TW l�s\ \ SEPTIC \\ 8. ALL CATCH BASINS WITH A DEPTH OF 5 FEET (RIM TO INVERT) OR \ \ \ \ \ \ TANKS \\ \ \q/ \I/\ \ \ \ \ FLOW yq \\ EXISRNc \ \ GREATER SHALL BE TYPE 2 CATCH BASINS EQUIPPED WITH 3/4-INCH \ARROW \ \ m'YLE \ \ DIAMETER SAFETY MANHOLE STEPS OR A MANHOLE LADDER PER CITY \(TYP.) y�(. \ \ \ \ \ STANDARD DETAILS. a co \ \ W o PROP. 9. ALL GRATES SHALL BE MARKED "OUTFALL TO STREAM -DUMP NO Q cqo v r' \ \ o \ \ \ \\ SEPTIC 1 \ \ POLLUTANTS". ALL SOLID COVER SHALL BE MARKED 'DRAIN". ALL CATCH Lu of o \ \ �✓ \ \ \\ \ TANKS Q \ BASINS AND MANHOLES SHALL BE EQUIPPED WITH LOCKING FRAMES AND Q Q 0 LO \ \ \ \ \ \ LOT \ \ \ \ LIDS OR GRATES PER CITY STANDARD DETAILS. ui ui 1 \ \ \\ \ \\ \ \ 24,189 SF \\� W \ 7 V w INw \ \ \ \ \ \ \ \ \ \ -a - �� w-�� 10. ALL GRATES LOCATED IN THE GUTTER FLOW LINE (INLET AND CATCH W Lu y 2' TRANSITION ��-� @ w BASIN) SHALL BE DEPRESSED 0.1 FOOT BELOW PAVEMENT LEVEL. W ZONE (TYP.) o> \ \ \ \ \ \ \ so \ N\ 11. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ADJUSTING ALL MANHOLE, N W \ — sp \ INLET AND CATCH BASIN FRAMES AND GRATES/COVERS TO GRADE JUST \ \ \ \ \ \ \ / — _L _ PRIOR TO CURB INSTALLATION AND/PAVING. V A V (TYP.) APPROX. LOCH 0 BUFFER \ \ \\ \ \ \ \\ \ / DOGE EX 8" DI 12. ALL RETENTION/DETENTION FACILITIES SHALL BE INSTALLED AND IN Q Z RESTORATION \\ \ \\ \ \\\ \ \ SERVICE SEPTIC TYP. �6 i/ / CPO',A gO°0 / WATER MAIN ----�- OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ALL CONSTRUCTION I^� \ \ \ \ \ \\ \ LOT 5 (TYP.) 5N2p060 ACTIVITY, UNLESS OTHERWISE APPROVED BY THE CITY. v Z_ /� \ 13. DETENTION/RETENTION PONDS WITH SIDE SLOPES STEEPER THAN 3:1 OR C(DW \ \ \ \ \ \ WITH A MAXIMUM WATER DEPTH GREATER THAN 3 FEET SHALL BE W ENCLOSED WITH A VINYL COATED CHAIN LINK FENCE. Z --------` \\ \ \ SLEEVE \ \ 60� / I 14. BIO-FILTRATION SWALES AND/OR FILTER STRIPS SHALL BE CONSTRUCTED, O \ L THROUGH\ ' \ /' 1 / I I BEDDED OR SEEDED AND IN OPERATION PRIOR TO, OR SODDED IN W WETLAND \\ \ 1 - CONJUNCTION WITH, ASPHALT PAVING. THE VEGETATION IN THE BIO-SWALE MUST BE WELL ESTABLISHED BEFORE PAVING BEGINS. 15. STORM WATER RETENTION/DETENTION FACILITIES, STORM DRAINAGE PIPE LOT \ / \ AND CATCH BASINS SHALL BE FLUSHED AND CLEANED BY THE DEVELOPER Lore PRIOR TO THE CITY'S ACCEPTANCE OF THE PROJECT. Q o_ \\ N.GR.a./E. \ \ \ \ \ \ -/ \ / Lora 16. WHEN INFILTRATION FACILITIES ARE CONSTRUCTED, COMPACTION OF SOIL C� \\ w�rrylN mACT999 IS NOT ALLOWED, AS THE DESIGN IS BASED ON NATURAL SOIL IN THE z 1'Lw9 SF \ \ I 1 ORIGINAL LOCATION. VEHICLES SHALL NOT BE DRIVEN OVER THE = 3 \\ INFILTRATION AREA DURING CONSTRUCTION. N 0 17. IF THE CONTRACTOR ENCOUNTERS GROUNDWATER OR SOIL CONDITIONS W DIFFERENT FROM THAT SHOWN IN THE PLANS DURING INFILTRATION W Z Z W \ \ \\ WETLAND \ _ SYSTEM INSTALLATION, THE CONTRACTOR SHALL NOTIFY THE CITY Q 0 O LU DRLOT 2Lo II �� \\ \V RESTORATION - / - INSPECTOR. (� F V Z \\\ y v c� W v v v v vv Z U_ e � _j �w w SPLASH BLOCK NOTE: ¢ 0 0 A MAX OF 700 SF OF ROOF MAY BE DIRECTED TO EACH SPLASH BLOCK. LL H Z ADDITIONAL SPLASH BLOCKS MAY BE ADDED AS NEEDED. 0 00 x F_ O \ 0 40 80 Know what's below. o \ \ IIII Call two business 0 oRIzoNTAL SCALE days before you dig. v v v PFN: #1308 CITY OF ARLINGTON CONSTRUCTION DRAWING REVIEW ACKNOWLEDGEMENT PR 24-0701 s BJMS THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE ° 11/6/2025 CONDITIONS ON THE TITLE SHEET. BY: E 1"=40' DEVELOPMENT SERVICE MANAGER DATE: THIS APPROVAL VALID FOR 18 MONTHS �xa4 of 5 QUAD&IIIIIIIII. RI DG E SP m SECTION 13, TOWNSHIP 31 N , RANGE 5E , W. M . z 0 WATER SYSTEM NOTES: U o 1. ALL WORK SHALL BE IN ACCORDANCE WITH THE APPROVED w w_ p PLANS AND CURRENT EDITION OF THE CITY OF ARLINGTON STANDARDS AND SPECIFICATIONS. ANY CHANGES TO THE DESIGN REQUIRE CITY APPROVAL. \ 2. ALL MATERIALS SHALL CONFORM TO THE CITY STANDARDS AND w \\ SPECIFICATIONS AND SHALL BE APPROVED BY THE CITY PRIOR Q � \ TO DELIVERY TO THE JOB SITE. MATERIAL SUBMITTALS ARE p \ RESERVE AREA REQUIRED AND MUST BE APPROVED PRIOR TO SCHEDULING A V PRE-CONSTRUCTION CONFERENCE. \\ \ \ PROP. SEPTIC D/F 3. WATER MAINS SHALL BE CEMENT-LINED DUCTILE IRON PIPE kkkkkk LOT CLASS 52 UNLESS OTHERWISE APPROVED BY THE CITY. Y \ p aP t 5 ....;W \ \ 1 \ 1 LC\SP`o��g0 \\ 4. ALL SERVICE LOCATIONS SHALL BE FIELD APPROVED BY THE 1\ \\ \\ 1 CITY PRIOR TO INSTALLATION. 5. IT IS THE CONTRACTOR'S RESPONSIBILITY TO LOCATE I\ \ EXISTING \ UNDERGROUND UTILITIES BY CALLING ONE-CALL UNDERGROUND off'•....... \ \ \\ \ 1 20 ACCESS \ UTILITY LOCATOR (1-800-424-5555) 48 HOURS PRIOR TO S \ \ \ \ \ \ Ss DRAINAGE EASEMEENTNT \ CONSTRUCTION. \ \ \ 6. ADEQUATE TRENCH SHEETING AND/OR SHORING SHALL BE PROVIDED BY THE CONTRACTOR AS REQUIRED BY OSHA AND WISHA. \ N' \ \ \ \ \ \ � o; / 7. THE PIPE SHALL BE INSTALLED BY FOLLOWING THE FINISHED GRADE PROFILE WHEREVER POSSIBLE. THE DEPTH OF COVER \\ w\ \ \ \ \ \ T EXISTING �� SHALL BE TYPICALLY 36 INCHES (3 FEET), AND MAY BE UP �C l 20'ACCESS i TO 60 INCHES (5 FEET) WITH THE APPROVAL OF THE CITY 06 LOT 7 / &DRAINAGE \ \ \ \ \ 1 O i ENGINEER. WATER MAINS UNDER THE STATE (OR COUNTY) EASEMENT N PROP. WATER ME R \j LL I HIGHWAYS SHALL MEET THE MINIMUM COVER DEPTHS REQUIRED L.L w \VA \\ \\\\ \\ SERVICE LINE (TYP.) / I BY WSDOT (OR SNOHOMISH COUNTY). I 1 \w Sp — p - - 8. PIPE JOINT DEFLECTIONS SHALL NOT EXCEED ONE-HALF OF sD SLEEVE \ PIPE MANUFACTURERA€-S RECOMMENDED MAXIMUM ^ \ \I I \ \ \ L — = THROUGH \ DEFLECTIONS. BENDS MAY BE REQUIRED TO MAINTAIN PROPER � > L.L \ 1 \ \ \ \ \ WATER MAIN ALIGNMENT WITHIN EASEMENTS OR PUBLIC PROP. D/W - \\ \ ' EASEMENT g99 ct \ RIGHT-OF-WAY. U) (720 SF) `z VocM�A � SDP pas 9. WATER MAIN SHALL NOT BE PLACED UNDER SIDEWALK, CURBS, \ \\ 1 \ \\ \ \\ \ TRENCH do GUTTERS, OR ANY PERMANENT STRUCTURES WITHOUT THE RESTORE pf� \ \\ PRIOR APPROVAL OF THE CITY ENGINEER. \ \ \ \ \ \ PROP. SFR \ Lois PROP. D/W W 10. NO CONNECTION TO THE CITY WATER SYSTEM IS ALLOWED \1 \V A \V A V A A\ \V (715 SF) A (2,bQ0 SF) AV UNTIL THE NEW CONSTRUCTION PASSES PRESSURE AND PURITY \ \ \\ \ \ \ TESTS, AND HAS BEEN APPROVED AND ACCEPTED BY THE EXISTING \ \ \ V A A \\ V v PROP. SFR to'LIEV vx V CITY. a co \ \ \ \\ \ (2,000 SF) `SS W \\\ \\ \ \ \\ \\ \ r.\ \ \\ 11. PRIOR TO MAKING CONNECTIONS TO THE EXISTING SYSTEM, Q \\ rn",To?I CONTRACTOR SHALL FIELD VERIFY THE LOCATION, DEPTH AND W of ci \\ \ N.G.PA./E. \ \ \\ \ W ? `i \ \ MATERIAL OF EXISTING WATER MAINS AT THE POINT OF 13�Q 0 LO \\ \\ TRACT 999 \ \ \ \ \ p \ PROP. \ CONNECTION. O_ui ui \\ 75,651 SR \ \ \ \ \ _ ��\ \ SEPTIC \ \\ \\ \ \ \ \ EX. �' \ TANKS \ 12. ALL WATER LINES SHALL BE A MINIMUM OF 10 FEET W Y w \\ \N' `P\ \ \ \ \ FLOW yA \ EXISTING HORIZONTAL CLEARANCE FROM SANITARY SEWERS. WHEN x (RO) CLEARANWATER ICE SHALNES OL BE SEWERSS 8 NCH SS, THE MINIMUM VERTICAL �j SEPTIC \� � \ \\ 13. TO FILL THE MAIN FOR FLUSHING, PRESSURE AND PURITY PROP. W\ \ �� \ TESTS, THE CONTRACTOR IS REQUIRED TO USE AN APPROVED \ \ ,✓ \ \ \\ \ TANKS Q METER AND DCVA. THE HYDRANT SHALL REMAIN IN THE FULL 14Z 1 \ \\ \ \ \ \\\ \\ \\ \ \\w OPEN POSITION TO PREVENT BACK-SIPHONAGE THROUGH THE W w - DRAIN HOLE. AFTER SUCCESSFUL TESTING, THE CONTRACTOR Ly WILL TIE INTO THE EXISTING SYSTEM, USING DISINFECTED Z \ \ \\ \ \ \ \ \ �' �\ � SLEEVES AND SPOOL PIECES. vv v v vv W LU 14. THE CONTRACTOR SHALL CONTACT THE CITY FOR VALVE 2 W \ \ \ \ \ \ \ \ \ CB �D OPERATION. ONLY AUTHORIZED REPRESENTATIVES OF THE CITY Z \\ \ \\ \\\\ \ i (TYP.) CAN OPERATE VALVES IN THE CITY WATER SYSTEM. O Z \ \ \ \ \ / 15. THE CONTRACTOR IS HEREBY NOTIFIED THAT, SINCE FILLING LU PROP. SEPTIC BUFFER \\\ \ \\ \ \\ \ \ SERVICE LINE TYP. pRRPgot j5o / I CONNTROLSDE ICE,I AND FLUHING LLOW VELOCITY FLLOWS MAYRBESENCOOUN ERED. DONE THOUGH A COS -CNN ECTI ON RESTORATION V A\ V A V / �p 5 as \ \ \\N' N'\\\ \\ \\\ \ Lors ( ) PF�ry o THEREFORE, EVERY ATTEMPT SHALL BE MADE TO KEEP THE PIPE CLEAN DURING INSTALLATION. THIS MAY INCLUDE SWABBING THE PIPE WITH CHLORINATED WATER. Z 16. THE CONTRACTOR SHALL PERFORM TEMPORARY SOIL EROSION OF a _ AND SEDIMENTATION CONTROL, DUST CONTROL, NOISESLEEVE g \ \\ \ \y THROUGH\ \ / CONTROL, AND TRAFFIC CONTROL AS REQUIRED BY THE CITY /� Z Z 3 WETLAND \\ I OR OTHER APPLICABLE AGENCIES. ffL.^L (0 0O H 17. CUTTING AND PATCHING OF ROAD WAYS SHALL CONFORM TO N J VJ ~ Q i THE REQUIREMENTS OF THE RIGHT-OF-WAY PERMIT OF THE W CITY OR OTHER APPLICABLE AGENCY. W Z Z O W \ \V N' A\ \� \\� \\ O\\ \\\ II - I\\ YY \\ _ 18. ALL IN-LINE PIPE JOINTS SHALL BE RESTRAINED WITH FIELD Z - LOCK GASKETS. p U' W \\ NG.PA./E. \ \ \ \ \ LOT s - G �( 0 Z U) \v wrTHIN TRACT sss A A V A\ \ V Av 19. ALL FITTINGS SHALL BE RESTRAINED JOINTS AND HAVE V Wp H 2\aos sE �\\ \\ \ \ \\ \ THRUST BLOCKING. , n/ Q Z O LL O W H ? . 0 WE AND o ao �o Know what's below. �_ a ORA NFILD I Q \ \\ \\ REsoRA \ i Call two business LOT 2 P \ \ \ HORIZONTAL SCALE IIIII TIO'N days before you dig. PFN: #1308 CITY OF ARLINGTON \ \\ 0205'(C) \\ \\\ \\ \\ \\ I CONSTRUCTION DRAWING REVIEW ACKNOWLEDGEMENT PR 24-0701 sry BJMS THIS PLAN SHEET HAS BEEN REVIEWED AND APPROVED PER THE —. 11/6/2025 CONDITIONS ON THE TITLE SHEET. BY: 1"=40' DEVELOPMENT SERVICE MANAGER DATE: THIS APPROVAL VALID FOR 18 MONTHS �xa5 of 5