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PE E P
<br />SECTION 13, TOWNSHIP 28N, RANGE 4E, W.M.
<br />PERMANENT SEEDING
<br />" \\ PERMANENT COVER BMP (HYDROSEEDING GENERAL NOTES)
<br />�x 1. CONSTRUCTION ACCEPTANCE: WILL BE SUBJECT TO A
<br />i It \ WELL ESTABLISHED GROUND COVER THAT FULFILLS THE
<br />i� REQUIREMENT OF THE APPROVED CONSTRUCTION PLANS.
<br />S
<br />2. ALL DISTURBED AREAS SUCH AS DETENTION FACILITIES,
<br />`'6ROADWAY BACK -SLOPES, ETC. SHALL BE SEEDED WITH A
<br />I J' PERENNIAL GROUND COVER GRASS TO MINIMIZE EROSION.
<br />/ GRASS SEEDING WILL BE DONE USING AN APPROVED
<br />HYDROSEEDER OR AS OTHERWISE APPROVED BY THE CITY
<br />OF EVERETT.
<br />3. PREPARATION OF SURFACE: ALL AREAS TO BE
<br />�\ SEEDED SHALL BE CULTIVATED TO THE SATISFACTION OF
<br />_ THE CITY INSPECTOR. THIS MAY BE ACCOMPLISHED BY
<br />i x2 j DISCING, RAKING, HARROWING OR OTHER ACCEPTABLE
<br />?a" MEANS.
<br />t S 4. IMMEDIATELY FOLLOWING FINISH GRADING, PERMANENT
<br />1 DO•� \ VEGETATION (CONSISTING OF RAPID, PERSISTENT AND
<br />( 1 LEGUME) WILL BE APPPLIED. (MINIMUM 80# PER ACRE).
<br />INSTALL SILT FENCE THIS IS TO INCLUDE THE FOLLOWING: 20% ANNUAL,
<br />1 COE STD. DET. 214 PERENNIAL OR HYBRID RYE GRASS, 40% CREEPING RED
<br />BMP C233 FESCUE, 40% WHITE CLOVER. HYDROSEED REQUIRED.
<br />t
<br />PROTECT BIORETENTION AREAS 5. FERTILIZER: SHALL BE APPLIED AT 400# PER ACRE
<br />FROM COMPACTION USING OF 10-20-20 (10 LB. PER 1,100 SQUARE FEET) OR
<br />HIGH VISIBILITY FENCE (TYP.)
<br />EQUIVALENT.
<br />so' (BMP C103)
<br />28'
<br />CONSTRUCTION SEQUENCE
<br />� � 1
<br />1. PRIOR TO ANY CONSTRUCTION ACTIVITY, THE CONTRACTOR
<br />SHALL SCHEDULE AND ATTEND A PRE -CONSTRUCTION
<br />CONFERENCE WITH THE CITY OF EVERETT INSPECTOR. (SEE
<br />�6Y Lid. Jc��+:..,:.%as°.74 PERMIT FOR INSPECTION SCHEDULING INSTRUCTIONS.)
<br />{
<br />3 � \ t1 ?7* / off 57a76(NW PVC) ) 2. INSTALL ORANGE PLASTIC CLEARING LIMIT FENCING AS
<br />J `a4 J / E=575.44(SFa;nucINDICATED.
<br />FOUND 141NON
<br />20 x i s � PIPE DOWN 0.13' 3. INSTALL ALL SILT FENCE AND INLET PROTECTION.
<br />WSI?ED 11--2-2021
<br />4. CLEAR FOR AND CONSTRUCT THE TEMPORARY CONSTRUCTION
<br />1e" 1 _r ( /` -: �� ACCESS.
<br />a1" _
<br />CLEARING LIMITS 1r 'N I 15' ESM'T /
<br />I ! ~� i 5. REMOVE EXISTING STRUCTURES, CLEAR, GRUB, AND GRADE FOR
<br />MARK W/ORANGE i G I TO MWWD /
<br />AF#202110060383 & / SsMH=584.?s UTILITY CORRIDORS.
<br />FLAGGING (53.661 SF) -588--. ( V 1 / 1E=571.45(W8-PVC)
<br />TING PERIMETER VEGETATION AND ADD BMP C103 ' 20220303157
<br />f1 1 �so' -~ p. /a / tE=S71.33!WE8° Vc� 6. MAINTAIN EXIS
<br />ADDITIONAL ROW OF SILT FENCING WHERE NECESSARY.
<br />7. CONSTRUCT UTILITIES, AND CURB AND GUTTER PER APPROVED
<br />X J/ 27/ ) / / / s / / DESIGN PLANS.
<br />t L /
<br />2.6'-- �� r �+ l' c f // i / 8. APPLY MULCH TO UNCOVERED AREAS IN ACCORDANCE WITH
<br />THE MULCH DETAIL THIS SHEET.
<br />STOCKPJL.E 9. EXCAVATE TO SUBGRADE OF PERMEABLE ASPHALT SECTION
<br />IfR ' / r ccCC�� NO; E / / O� / ' / AND INSTALL PERMEABLE ASPHALT PER NOTE ON SHEET 3 OF
<br />f r`t�ADi.T 1 y ..-' BMP 0220 A m"x / -k 6.
<br />tj
<br />OPSOIL
<br />1 �f ATE NOTE ft f / r � �� % / ,p 60, PROTECT PERMEABLE ASPHALT.
<br />' 10. INSTALL SILT FENCE AT BACK OF CURB ALONG FRONTAGE TO
<br />I 1 / ' %
<br />l
<br />11. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS
<br />„ ` r MUST BE STABILIZED IN ACCORDANCE WITH THESE PLANS AND
<br />i 22 xz - ® /� f ✓ / APPLICABLE BMP'S REMOVED.
<br />A
<br />W W
<br />�- X X-- -�-
<br />20' WATER EASEMENT CONST. ENS 1
<br />AND VACATED 961H STREET SW L^- COE 1L"
<br />AFN 9603070450 D.I; WATER MAIN -COE STD. DET. 201'ti,
<br />: f BMP C105
<br />EX CB- 71 5¢3 74 _...
<br />1F=56t.s0(s?2 ccNcj � ,�
<br />EX: CD-ir=563.14 �s ! y
<br />iE=560.06(NE127Di)
<br />:E=58G.24(SW72 Dt) . s
<br />/ 0
<br />/
<br />GRADING QUANTITIES:
<br />CUT = 1,000 C.Y.
<br />FILL = 1,200 C.Y.
<br />GRADING QUANTITIES CALCULATED
<br />USING AUTOCAD GRID SUBTRACTION
<br />METHOD COMPARING EXISTING GRADE
<br />TO FINISHED GRADE.
<br />TOPSOIL/STOCKPILE NOTE:
<br />PILES ARE TO BE COVERED W/ PLASTIC
<br />SHEETING WITHIN 24 HOURS.
<br />CONTRACTOR TO INSTALL SILT FENCING
<br />WHERE NECESSARY ALONG PERIMETER IF
<br />VEGETATIVE BUFFER DOES NOT PROVIDE
<br />ADEQUATE PROTECTION.
<br />/y //.,,• .,. EX.
<br />FH
<br />LEGEND
<br />CLEARING LIMITS
<br />X SILT FENCE
<br />O INLET PROTECTION
<br />® CONSTRUCTION ENTRANCE
<br />TREE TO BE REMOVED
<br />EX,
<br />/ FH
<br />EX. CB- T?=5617?
<br />CB INLET
<br />PROTECTION
<br />COE STD. DET. 210
<br />BMP C123 (TYP.)
<br />=5st ?6jW6 �Vcl
<br />E=�au.93(sWr2 r��)
<br />N
<br />"" 60 I
<br />HORIZONTAL SCALE
<br />•
<br />• o
<br />Know what's below.
<br />Call two business
<br />days before you dig.
<br />MULCH
<br />PER CITY OF EVERETT STORM WATER
<br />MANUAL 2-2.2 BMP E1.15
<br />PER SWMMWW
<br />BMP C121
<br />EROSION & SEDIMENTATION CONTROL NOTES
<br />1. APPROVAL OF THIS EROSION/SEDIMENTATION CONTROL (ESC) PLAN DOES NOT
<br />CONS 777UTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E..C.. SIZE
<br />AND LOCA770N OF ROADS, PIPES, RES7RICTORS, CHANNELS RETENTION FACILITIES,
<br />UTILITIES).
<br />2. THE IMPLEMENM77ON OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE,
<br />REPLACEMENT, AND UPGRADING OF THESE ESC FACIL177ES IS THE RESPONSIBIUTY OF
<br />THE APPLICANT/CONTRACTOR UNTIL ALL CONS77?UC77ON IS COMPLETED AND
<br />APPROVED, AND VEGEM7701VAAIVDSCAPING IS ESTABLISHED.
<br />J. THE BOUNDARIES OF 7HE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE
<br />CLEARLY FLAGGED IN THE FIELD PRIOR TO CONS7RUC77ON. DURING THE
<br />COVSTRUC77ON PERIOD, NO D157URBANCE BEYOND 7HE FLAGGED CLEARING LIM17S
<br />SHALL BE PERMITTED. THE FLAGGING SHALL BE MAINTAINED BY THE
<br />APPLICANT/CONTRACTOR FOR THE DURA77ON OF CONSTRU077ON.
<br />4. THE ESC FACIL177ES SHOWN ON THIS PLAN MUST BE CONSTRUCTED 1N CON✓UNC77ON
<br />WITH ALL CLEARING AND GRADING AC771477ES, AND IN SUCH A MANNER AS TO
<br />ENSURE THAT SEDIMENT AND SEDIMENT LADEN WATER DO NOT ENTER 7HE DRAINAGE
<br />SYS7EM, ROADWAYS, OR 140LAIF APPLICABLE WATER QUALITY STANDARDS
<br />5 THE ESC FACIL177ES SHOWN ON 7HIS PLAN ARE THE MINIMUM REQUIREMENTS FOR
<br />AIV77CIPA7ED SITE CONDITIONS. DURING THE COV57RUC77ON PERIOD, THESE ESC
<br />FACIL177ES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND
<br />TO ENSURE THAT SEDIMENT AND SEDIMENT -LADEN WATER DO NOT LEAVE THE SITE
<br />6. THE ESC FACIL177ES SHALL BE INSPECTED ROU77NELY AND MAINTAINED BY THE
<br />APPLICANT/CONTRACTOR TO ENSURE 7HEIR CON77NUED FUNCTIONING, ESPECIALLY
<br />AFTER STORM EVENTS
<br />7. 77-IE ESC FACIL177ES ON INA077VE S17ES SHALL BE INSPECTED AND MAINTAINED A
<br />MINIMUM OF ONCE A MONTH OR WI7H11V THE 48 HOURS FOLLOWING A MAJOR STORM
<br />EVENT.
<br />8. AT NO 77ME SHALL MORE THAN ONE FOOT OF SEDIMENT BE ALLOWED TO
<br />ACCUMULATE WITHIN A TRAPPED CATCH BASIN. ALL CATCH BASINS AND
<br />CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERA770VV
<br />SHALL NOT FLUSH SEDIMENT LADEN WA7ER INTO THE DOWNS7REAM SY37EM
<br />9. STABILIZED CON57RUC7701V ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF
<br />CONS7RUC770N AND MAINTAINED FOR THE DURA7701V OF 7HE PROJECT. ADD177ONAL
<br />MEASURES MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN
<br />FOR THE DURATION OF THE PROJECT.
<br />10. THE CONTRACTOR SHALL PROVIDE PERIODIC S7REET CLEANING TO REMOVE DEBRIS
<br />AND SEDIMENT 7RACKED OFF THE SITE.
<br />11. APPROPRIATE MEASURES SHALL BE TAKEN TO STOP SEDIMENT FROM ENTERING
<br />SURFACE WATER BODIES IF THE PROPOSED BMPS FAIL. IF SUPS FAIL AND
<br />SEDIMENT -LADEN WATER IS LEAVING THE SITE, 1MMEDIA7ELY NO77FY YOUR PUBLIC
<br />WORKS INSPECTOR.
<br />12. BARE AND/OR DISTURBED SOILS SHALL REMAIN UNCOVERED AND/OR UNSTABILIZED
<br />FOR NO MORE THAN 2 DAYS FROM OCTOBER I THROUGH APRIL 30, AND FOR NO
<br />MORE 7HAN 7 DAYS FROM MAY 1 THROUGH SEPTEMBER 30.
<br />13. N077FY THE CITY PUBLIC WORKS INSPECTOR AT LEAST 24 HOURS PRIOR TO
<br />DEWA7ERING AC771477ES. HANDLE HIGHLY TURBID OR 07HERWISE CONTAMINATED
<br />DEWA lER1NG WA TER SEPARATEL Y FROM STORMWATER.
<br />14. THE APPROVED PROJECT PUBLIC WORKS PERMIT AND SWPPP SHALL 8E RETAINED ON
<br />S17E OR READILY AVAILABLE TO THE CONTRACTOR THROUGHOUT THE DURA77ON OF
<br />THE COIVSTRUC77ON PROJECT.
<br />15. DESIGN, INSTALL, IMPLEMENT, AND MAINTAIN EFFE077VE POLLU7701V PREVEN770N
<br />MEASURES TO MINIMIZE THE DISCHARGE OF POLLUTANTS
<br />16. PROTECT ALL LID BMPS FROM SEDIMENTATION THROUGH INSTALLATION AND
<br />MAINTENANCE OF EROSION AND SEDIMENT CONTROL BMPS ON POR7I01VS OF THE
<br />SITE THAT DRAIN INTO THE LID BMPS.
<br />APPLICATION RATES AND QUALITY STANDARDS FOR MULCH MATERIALS
<br />MULCH MATERIALS QUALITY PRODUCTS APPLICATION RATES
<br />STRAW
<br />AIR-DRIED; FREE FROM UNDESIRABLE
<br />2"-3" THICK;
<br />SEED AND COARSE MATERIAL
<br />5 BALES PER 1000 SF
<br />OR 2-3 TONS PER ACRE
<br />WOOD FIBER CELLULOSE
<br />NO GROWTH INHIBITING FACTORS
<br />APPROX. 35-45 LBS
<br />PER 1000 SF, OR
<br />1500-2000 LBS PER ACRE
<br />COMPOST
<br />NO VISIBLE WATER OR DUST DURING
<br />2" THICK, MIN.; (APPROX. 100
<br />HANDLING. MUST BE PURCHASED
<br />TONS PER ACRE APPROX. 750
<br />FROM SUPPLIER WITH SOLID WASTE
<br />LBS PER CUBIC YARD)
<br />HANDLING PERMIT
<br />-71
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<br />APPLICATION: MULCH MAY BE APPLIED: ON
<br />LL
<br />Uj
<br />DISTURBED SURFACES THAT WILL REMAIN
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<br />W
<br />LL
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<br />2
<br />UNWORKED FOR MORE THAN 7 DAYS (2 DAYS IN
<br />W
<br />W
<br />THE WET SEASON). ON DISTURBED AREAS THAT
<br />n
<br />�y
<br />p
<br />NEED COVER MEASURES FOR LESS THAN 30 DAYS.
<br />LJ...
<br />O
<br />Z
<br />AS A COVER FOR SEED DURING THE WET SEASON
<br />00
<br />04
<br />AND DURING THE HOT SUMMER MONTHS. DURING
<br />I_
<br />a
<br />THE WET SEASON, ON DISTURBED SLOPES
<br />U
<br />STEEPER THAN 3H:1V WITH MORE THAN 10 FEET
<br />OF VERTICAL RELIEF.
<br />MAINTENANCE: MULCH MUST BE INSPECTED
<br />REGULARLY AND MORE MULCH ADDED AS
<br />PR01 NO
<br />22-0104
<br />DSN BY
<br />EJT
<br />NEEDED TO MAINTAIN THE SUGGESTED
<br />APPLICATION RATE. ALL RIPS OR TEARS IN
<br />DATE:
<br />PLASTIC SHEETING SHALL BE REPAIRED.
<br />SHEETING SHALL BE CHECKED TO ENSURE IT IS
<br />8/11/2022
<br />PROPERLY OVERLAPPED AND WEIGHTED IN
<br />PLACE; SHEETING SHALL BE RE -LAPPED AND
<br />GAS.
<br />1" = 30'
<br />WEIGHTS REPLACED AS NEEDED.
<br />DRAWINGNO.
<br />2
<br />9
<br />PFN:
<br />G
<br />
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