2000 TOWER ST 2025 BASE FILE Plans 2025-11-05

EROSION PREVENTION AND SEDIMENT CONTROL NOTES 6.Ty A R C H IT EC T S 1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G. SIZE AND LOCATION OF ROADS, STARLING PIPES, RESTRICTORS, CHANNELS, RETENTION FACILITIES, UTILITIES). WHITEHEAD aa00oD 2. THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE &LUX APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS COMPLETED AND APPROVED AND VEGETATION/LANDSCAPING IS ESTABLISHED. n�vV/ 901 FIFTH AVE N03100 LIFTING RODS 3. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION.QW' QeTur rnucrai irnnni Pminn K10 nlcn IRaANN7 SEATTLE.WA 98164 BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOFEVg {A00rffl gn'( (0fA1ege 206-682-8300 FILTER BAG 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVITIES, AND tDtUMMoM9ANNER AS TO ENSURE THAT SEDIMENT AND SWLARCHITECTS.COM SEDIMENT LADEN WATER DO NOT ENTER THE DRAINAGE SYSTEM, ROADWAYS, OR VIOLATE APPLICABLE WATER QUALITY STANDARDS. Everett,WA 98201 -9516 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS. DURING THE CONSTRUC 0Aa 425-388 K.RIQRcaTl ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT-LADEN WATER DO NOT LEAVE THE SITE. p ��+�+ 6. THE ESC FACILITIES SHALL BE INSPECTED ROUTINELY AND MAINTAINED BY THE APPLICANT/CONTRACTOR TO ENSURE THEIR CONTINUED Ft1 w 16SF r AFI C�EPRrtn EVENTS SS.,FtateWoI�f War f ESTOIR n 7. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN THE 48 HOUR Ue0LL0arTrn@n o �n er ri"se Services EXISTING GRATE BASIN. U p rL p 8. AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A TRAPPED CATC ALL CATCH BASINS AN�=ffl ��G6. a �1�L€autm Sw�,&S PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT LADEN WATER INTO THE DOWNSTREAM SYSTEM. ��JJ��. ��JJ 1 0 Jeffers n tr et E 9. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION y aP1� SDI IONAL MEASURES MAY BE \ REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT. P.O.Box /J` \ Olympia,WA WA 98504-1476 10. THE CONTRACTOR SHALL PROVIDE PERIODIC STREET CLEANING TO REMOVE DEBRIS AND SEDIMENT TRACKED OFF THE SITE. 360-490-5983 \ 11. APPROPRIATE MEASURES SHALL BE TAKEN TO STOP SEDIMENT FROM ENTERING SURFACE WATER BODIES IF THE PROPOSED BMPS FAIL. Contact: Michele Hill 4 FILTER BAG 12. BARE AND/OR DISTURBED SOILS SHALL REMAIN UNCOVERED AND/OR UNSTABILIZED FOR NO MORE THAN 2 DAYS FROM OCTOBER 1 THRO APRIL 30, AND FOR NO MORE THAN 7 DAYS w FROM MAY 1 THROUGH SEPTEMBER 30. � \ EXISTING CB 728 130 Street SW Suite 200 i \ Everett.Washington 98204 \`'\ �\�;/O/ Ph:425-141-3800 Add the following www.reidmiddleton.com Add the following notes: sentence:If BMPS fail and sediment-laden 13.Notify the City Public Works Inspector at least 24 hours prior to dewatering activities.Handle water is leaving the highly turbid or otherwise contaminated dewatering water separately from stormwater. site,immediately /\ \, 14.The approved project Public Works permit and SWPPP shall be retained on site or readily available notify to the contractor throughout the duration of the construction project. your Public Works 15.Design,install,implement,and maintain effective pollution prevention measures to minimize the Inspector of WAS GIs \\\ \ \ \ \ \ \ \\ discharge of pollutants. o 16.Protect all LID BMPs from sedimentation through installation and maintenance of erosion and sediment control BM Ps on portions of the site that drain into the LID BMPS. SECTION 17.Compliance with surface water quality standards means that stormwater discharges from this site °Ao 51u9v will not cause or contribute to a violation of water quality standards in the receiving water eySFmSrea�°v4 lorvwL 01/21/2025 CATCH BASIN SEDIMENTATION 1 CONTROL WITH FILTER BAG &EVERETT CD101 C-501 NOT TO SCALE COMMUNITY COLLEGE Replace with City EVC - Storm and Standard Drawing 210 Water Line Replacements Permit Drawings EROSION CONTROL DETAILS City of Everett Permit Review EVERETT Status:Approved as Noted 05/01/2025 11:41:36 AM Client Project No.: 2024-159 G(1-1) SWL Architects 24012 Pmiect No.: Date: February 6,2025 C-501