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INSPECTIONS AND MAINTENANCE
<br />1.
<br />2
<br />THE PERMITTEE(S) (OTHER THE OWNER OR OPERATOR) MUST ROUTINELY INSPECT THE
<br />CONSTRUCTION SITE ONCE EVERY SEVEN (7) DAYS DURING ACTIVE CONSTRUCTION AND '610114
<br />24 HOURS AF102 A RAINFALL EVENT GREATER THAN 0.5 INCHES IN 24 HOURS
<br />ALL INSPECTIONS AND MAINTENANCE CONDUCTED DURING CONSTRUCTION MUST BE RECORDED IN
<br />WRITING AND THESE RECORDS MUST BE RETAINED WITH ME SAPPP IN ACCORDANCE 84TH
<br />RECORD DETENTION. RECORDS O EACH INSPECTION AND MAINTENANCE ACTIVITY SHALL
<br />INCLUDE SHALL INCLUDE
<br />A DATE AND TEE INSPECTIONS;
<br />B. NAME OF PERSON(S) CONDUCING INSPECTIONS;
<br />G FINDINGS OF INSPECTIONS. INCLUDING RECOMMENDATIONS FOR CORRECTIVE ACTIONS
<br />D. CORRECTIVE ACTIONS TAKEN (INCLUDING DATES, IMES, A110 PARTY COMPLETING
<br />MAINTENANCE ACTNTIES);
<br />E DATE MAO AMOUNT OF RAINFALL EVENTS GREATER THAN 1/2 INCH (0.5 INCHES)
<br />IN 24 HOURS; AND
<br />F. DOCUMENTATION OF CHANGES MADE TO ME SWPPP.
<br />3. WHERE PARTS OF THE CONSTRUCTION SITE HAVE UNDERGONE FINAL STABILIZATION, BUT WORK
<br />REMAINS ON OTHER PARTS OF THE SITE, INSPECTIONS OF TIE STABIUZED AREAS MAY BE
<br />REDUCED TO ONCE PER MONTH. WHERE WORK HAS BEEN SUSPENDED DUE TO FROZEN GROUND
<br />CONDITIONS THE REQUIRED INSPECTIONS AND MAINTENANCE MUST TAKE PLACE AS 50CN AS
<br />RUNOFF OCCURS AT THE SITE OR PRIOR TO RESUMING CONSTRUCTION, WHICHEVER ONES FIRST.
<br />4. ALL EROSION PREVENTION AND SEDIMENT CONTROL BAPS MUST BE INSPECTED TO ENSURE
<br />INTEGRITY AND EFFECTIVENESS ALL NONFUNCTIONAL BAPS MUST BE REPAIRED, REPLACED, OR
<br />SUPPLEMENTED NTH FUNCTIONAL BAPS THE PERMITEE(5) MUST INVESTIGATE AND COMPLY
<br />WITH THE F01011110 INSPECTION AND MAINTENANCE REQUIREMENTS
<br />A. ALL SILT FENCES MUST BE REPAIRED, REPLACED, OR SUPPLEMENTED WHEN THEY BECOME
<br />NONFUNCTIONAL (DEVELOP TEARS DETACH FROM POSTS, POST BECOME DISLODGED FROM
<br />GROUND, ETC.) OR TIE SEDIMENT REACHES 1/3 OF THE HEIGHT OF THE FENCE THESE
<br />REPAIRS MUST BE MADE WITHIN 24 HOURS 00 DISCOVERY, OR AS SOON AS THE FIELD
<br />CONDITIONS ALLOW ACCESS
<br />B. TEMPORARY AND PERMANENT SEDIMENTATION PONDS MUST BE DRAINED AND THE SEDIMENT
<br />REMOVED WHEN THE DEPTH OF THE SEDIMENT COLLECTED IN THE BASIN REACHES 1/2 THE
<br />STORAGE VOLUME DRAINAGE AND REMOVAL MUST BE COMPLETED WITHIN 72 HOURS OF
<br />DISCOVERY OR AS SOON AS FIELD CONDITIONS ALLOW ACCESS.
<br />G SURFACE WATERS INCLUDING DRAINAGE DITCHES AND CONVEYANCE SYSTEMS MUST BE
<br />INSPECTED FOR EVIDENCE OF SEDIMENT BONG DEPOSITED BY EROSION. TIE PERMITEE(S)
<br />MUST REMOVE ALL DELTAS AND SEDIMENT DEPOSITED IN SURFACE WATERS INCLUDING
<br />DRAINAGE WAYS CATCH BASINS AND OTHER DRAINAGE SYSTEMS AND RE- STABILIZE 114E AREAS
<br />WHERE SEDIMENT REMOVAL RESULTS IN EXPOSED SOL THE REMOVAL AND STABIUZA11ON MUST
<br />14,KE PLACE 'WITHIN SEVEN (7) DAYS OF DISCOVERY UNLESS PRECLUDED BY LEGAL REGULATORY.
<br />OR PHYSICAL ACCESS CONSTRAINTS. THE PERMITEE SHALL USE ALL REASONABLE EFFORTS TO
<br />OBTAIN ACCESS IF PRECLUDED. REMOVAL AND STABIUZA0ON MUST TAKE PLACE WITHIN SEVEN
<br />(7) CALENDAR DAYS OF OBTAINING ACCESS THE PERMITEE IS RESPONSIBLE FOR CONTACTING
<br />ALL LOCAL, REGONAL STATE AND FEDERAL AUTHORITIES AND RECEIVING ANY APPLICABLE PERMITS
<br />PRIOR TO CONDUCTING ANY WORK.
<br />D. CONSTRUCTION SITE VEHICLE EXIT LOCATIONS MUST BE INSPECTED FOR EVIDENCE OFF -SITE
<br />SEDIMENT TRACKING ONTO PAVED SURFACES TRACKED SEDIMENT MUST BE REMOVED FROM
<br />ALL OFF -SITE PAVED SURFACES WITHIN 24 HOURS OF DISCOVERY, OR IF APPLICABLE. WITHIN A
<br />SHORTER TIME
<br />E. THE PERMITTEE(S) ARE RESPONSIBLE FOR THE OPERATION AND MAINTENANCE OF TEMPORARY
<br />AND PERMANENT WATER QUALITY MANAGEMENT BAPS AS NELL AS ALL ER0010N PREVENTION
<br />AN0 SEDIMENT CONTROL BAPS FOR THE DURATION 00 THE CONSTRUCTION WORK AT THE SITE
<br />THE PERMITTEE(S) ARE RESPONSIBLE UNTIL ANOTHER PERIM EE HAS ASSUMED CONTROL OVER
<br />AREAS 00 THE SITE THAT HAVE NOT BEEN FINALLY STABIUZED OR THE SITE HAS UNDERGONE
<br />FINAL STABILIZATION. AND A NOTICE OF TERMINATION HAS BEEN SUBMITTED TO THE MPCA
<br />(SEE TERMINATION OF COVERAGE).
<br />F. IF SEDIMENT ESCAPES THE CONSTRUCTION SITE OFF -STE ACCUMULATIONS MUST BE REMOVED
<br />114 A MANNER AND AT A FREQUENCY SUFFICIENT TO MINIMIZE OFF -SITE IMPACTS (E.G.,
<br />FUGITIVE SEDIMENT IN STREETS COULD BE WASHED INTO STORM SEVERS BY THE NEXT RAIN
<br />AND /0R POSE A SAFETY HAZARD TO USERS OF PUBLIC STREETS).
<br />5. ALL INFILTRATION AREAS MUST BE INSPECTED TO ENSURE THAT 140 SEDIMENT FROM ONGOING
<br />CONSTRUCTION ACTVI11ES IS REACHING THE INFILTRATION AREA AND MESE AREAS ARE
<br />PROTECTED FROM COMPACTION DUE TO CONSTRUCTION EQUIPMENT DRI4NG ACROSS THE
<br />INFILTRATION AREA
<br />TRAINING REQUIREMENTS
<br />1. PERMITTEE(S) MUST COMPLY N1111 THESE TRAINING REQUIREMENTS NO LATER THAN FEBRUARY
<br />1, 2010. THE PERMITTEE(S) SHALL ENSURE 111E INDIVIDUAL IDENTIFIED IN THIS PART HAVE BEEN
<br />TRAINED IN ACCORDANCE WITH THIS PERMITS TRAINING REQUIREMENTS THE PERAITTEE(S) SHALL
<br />ENSURE THE TRAINING IS RECORDED IN OR WITH THE SWPPP BEFORE THE START 00 CONSTRUCTION.
<br />A W10 MUST BE TRAINED:
<br />I. INDINDUAL(S) PREPARING 111E S9DPP FOR 111E PROJECT
<br />II. INDINDUAL(S) OVERSEEING NREM041ATION 8F, REVISING, AND AMENDING THE SLEPP AND
<br />IFDINDUAL(5) PERFORMING INSPEC1ONS AS REWIRED AS PART OF 165 PERMIT. ONE OF THESE
<br />INDINDUAL(5) MUST BE AVAILABLE FOR AN ON -SITE INSPECTION W1HIN 72 HOURS UPON
<br />REQUEST BY THE MPG
<br />III. IN044008 (S) PERFORMING OR SUPERVISING THE INSTALLATION, 44414104844 E, AN0 REPAR G
<br />BAPS AT LEAST ONE INDIVIDUAL ON A PROECT MUST BE TRAINED N THESE DUTIES
<br />B. TRAINING CONTENT. THE CONTENT AND EXTENT OF TRAINING MUST 8E COMMENSURATE WITH THE
<br />INDIVIDUALS JOB DUTIES AND RESP0N081J1100 NTH REGARD TO ACTIVITIES COVI E0 UNDER
<br />M5 PERMIT FOR THE PROECT. AT LEAST ONE INONOUAL PRF3RT ON THE PERMITTED
<br />PROECT 91E (OR AVAILABLE TO THE PROECT STE IN 72 INCURS) MUST BE TRAINED N THE
<br />JOB 511100 DESCRIBED IN THIS PERMIT.
<br />G 1RNNING DOCUMENTATION
<br />I. DOCUMENTATION MUST BE IN OR NTH ME SMPPP OR BE AVAILABLE MINN 72 HOURS UPON
<br />REQUEST.
<br />II. NAMES G ME PERSONNEL ASSOCIATED WITH THIS PROECT THAT ARE REQUIRED TO BE TRAINED
<br />PER PART 1A G MIS SECTION.
<br />III. DATES G TRAINING AND NNE G INSTRUCTOR(5) AND ENTITY PROVI0846 TRAINING
<br />IV. CONTENT G TRAINING COURSE OR WORKSHOP (INCLUDING NUMBER OF HOURS G TRAINING).
<br />C. ME PERMITTE(5) SHALL ENSURE MAT THE INOMDUNS ARE TRAINED 81 LOCAL STATE FEDERAL
<br />AGENCIES PROFESSIONAL ORGANIZATIONS, OR OTHER ENTITIES WM E0ER0SE IN EROSION PREVEN1106,
<br />SEDIMENT CONTROL OR PERMANENT S 041184TER MANAGEMENT 5401 AS THE UNIVVR9TY G
<br />MINNESOTA MINNESOTA EROSION CONTROL ASSOCIATION, S01 AND WATER CON0DVATRN 05TRICI5, OR
<br />THE MPCA
<br />POLLUTION PREVENTION MANAGEMENT MEASURES
<br />THE PERMITEE(S) SHALL IMPLEMENT ME FOLLOWING POLLUTION PREVENTION MANAGEMENT
<br />MEASURES ON THE SITE
<br />1. SCUD WASTE; COLLECTED SEDIMENT, ASPHALT AND CONCRETE MIMING$ FLOATING DEBRIS
<br />PAPER, PLASTIC, FABRIC, CONSTRUCTION AND DEMOTION DEBRIS ANO OTHER WASTES MUST BE
<br />DISPOSED OF PROPERLY AND MUST COMPLY 8414 MPCA DISPOSAL REQUIREMENTS
<br />2. HAZARDOUS MATERIALS OIL GASOUNE PAINT AND ANY HAZARDOUS SUBSTANCES MUST BE
<br />PROPERLY STORED, INCLUDING SECONDARY CONTAINMENT, TO PREVENT SPILLS LEAKS OR OMER
<br />DISCHARGE RESTRICTED ACCESS TO STORAGE AREAS MUST BE PROVIDED TO PREVENT
<br />VANDALISM. STORAGE AND DISPOSAL OF HAZARDOUS WASTE MUST BE IN COMPUANCE TAM
<br />MPCA REGULATIONS
<br />3. EXTERNAL WASHING OF TRUCKS AND OMER CONSTRUCTION VEHICLE MUST BE UNITED TO A
<br />DEFINED AREA OF ME SITE RUNOFF MUST BE CONTAINED AND WASTE PROPERLY DISPOSED
<br />OP. NO ENGINE DEGREA4NG IS ALLOWED ON STE
<br />DEWATERING AND BASIN DRAINING
<br />1. DEWATERING OR BASIN DRAINING (E.G.. PUMPED DISCHARGES M0Q1/DITOH CUTS FOR
<br />DRAINAGE) RELATED TO THE CONSTRUCTION ACTIVITY THAT MAY HAVE TURBID OR SEDIMENT
<br />LADEN DISCHARGE WATER MUST BE DISCHARGED TO A TEMPORARY OR PERMANENT
<br />SEDIMENTATION BASIN ON 111E PROJECT SITE WHENEVER POSSIBLE IF THE WATER CANNOT BE
<br />DISCHARGED TO A SEDIMENTATION BASIN PRIOR TO ENTERING THE SURFACE WATER. IT IMUST
<br />TREATED NTH THE APPROPRIATE AMP, SUCH THAT THE DISCHARGE DOES NOT ADVERSELY
<br />AFFECT THE RECEIVING WATER OR DOWNSTREAM LANDO8ERS 111E PERMITTEE(5) MUST
<br />ENSURE THAT DISCHARGE POINTS ARE ADEQUATELY PROTECTED FROM ER0010N AND SCOUR.
<br />THE DISCHARGE MUST BE DISPERSED OVER NATURAL ROCK RIPRAP, SAND BAGS PLASTIC
<br />SHEETING OR OTHER ACCEPTED ENERGY DISSIPATION MEASURES ADEQUATE SEDIMENTATION
<br />CONTROL MEASURES ARE REQUIRED FOR DISCHARGE WATER THAT CONTAINS SUSPENDED SOLIDS
<br />2 ALL WATER FROM DEWATERING OR BASIN DRAINING ACTIVITIES MUST BE DISCHARGED IN A
<br />MANNER THAT DOES NOT CAUSE NUISANCE CONDITIONS ER0010N IN REC0VING CHANNELS OR
<br />ON DOVNSLOPE PROPERTIES OR INUNDATION IN WETLANDS CAUSING 9GNIRCANT ADVERSE
<br />IMPACT TO THE WETLAND.
<br />AMENDMENTS TO SI/PPP
<br />THE PERMITTEE(S) MUST AMEND THE SAPPP AS NECESSARY TO INCLUDE ADDITIONAL
<br />REQUIREMENTS SIGH AS ADDITIONAL OR MODIFIED BAPS DE90NED TO CORRECT PROBLEMS
<br />IDENTIFIED OR ADDRESS SITUATIONS WHEREVER:
<br />1. THERE 15 A CHANGE IN DESIGN, CONSTRUCTION, OPERATION, MAINTENANCE, WEATHER OR
<br />SEASON CONDITIONS THAT HAS A SIGNIFICANT EFFECT ON THE DISCHARGE OF POLLUTANTS TO
<br />SURFACE WATERS OR UNDERGROUND WATERS
<br />2. INSPECTIONS OR INVESRGAION5 BY SITE OPERATORS LOCAL STATE OR FEDERAL OFFICIALS
<br />INDICATE THE SWPPP I5 NOT EFFECTIVE IN ELIMINATING OR SIGNIFICANTLY MINIMIZING THE
<br />DISCHARGE OF POLLUTANTS TO SURFACE WATERS OR UNDERGROUND WATERS OR THAT THE
<br />DISCHARGES ARE CAUSING WATER QUALITY STANDARD EXCEEDANCE5, OR
<br />3. THE SWIM. I5 NOT ACHIEVING TIE GENERAL OB4ECIVES OF CONTROL IJNG POLLUTANTS IN STORM
<br />WATER DISCHARGES ASSOCIATED WM CON5MUC110N ACTMTY, OR THE SWPPP IS NOT
<br />CONSISTENT NTH THE TERMS 610 CONDITIONS OF 11115 PERMIT.
<br />4. AT ANY TIME AFTER PERMIT COVERAGE I5 EFFECTIVE, THE MPCA MAY DETERMINE THAT THE
<br />PROJECTS STORM WATER DISCHARGES MAY CAUSE, HAVE REASONABLE POTENTIAL TO CAUSE, OR
<br />CONTRIBUTE TO NON- ATTAN9ENT OF ANY APPLICABLE WATER QUALITY STANDARD. IF MPCA
<br />MAKES SUCH A DETERMINATION, THE MPCA TALL NOTIFY THE PERMITTEE(S) IN WRITING. IN
<br />RESPONSE. THE PERMITTEE(S) MUST DEVELOP A SUPPLEMENTAL RAP 4011014 PLAN OR
<br />APPROPRIATE SWPPP AMENDMENTS DE504181NG SAPPP MODIFICATIONS TO ADDRESS 111E
<br />10004ED CONCERNS AND SUBMIT INFORMATION REQUESTED BY 111E MPCA WITCH MAY
<br />INCLUDE AN INDIVIDUAL PERMIT APPUCA0ON. IF MPCAS WRITTEN NOTIFICATION REQUIRES A
<br />RESPONSE FAILURE TO RESPOND WITHIN THE SPECIFIED THE FRAME CONSTITUTES A PERMIT
<br />VIOLATION.
<br />FlNAL STABIUZATIOIV
<br />THE PERMITEE(5) MUST ENSURE FINAL STABILIZATION OF THE SITE 180 PERMITEE(S) MUST
<br />SUBMIT A NOTICE OF TER/4114110N WITHIN 30 DAYS AFTER FINAL STABILIZATION IS COMPLETE
<br />OR ANOTHER OWNER /OPERATOR (PERMITEE) HAS ASSUMED CONTROL OVER ALL AREAS 00 111E
<br />SITE THAT HAVE NOT UNDERGONE FINAL STABIUZAOOI. FINAL STABILIZATION CAN BE ACHIEVED
<br />IN ONE OF THE FOLL.OWNG WAYS
<br />1. ALL SOIL DISTURBING AT THE SITE HAVE BEEN COMPLETED AND ALL SOILS MUST BE STABILIZED
<br />BY A UNIFORM PERENNIAL VEGETATIVE COVER NTH A DENSITY OF 70 PERCENT OVER THE
<br />ENTIRE PREVIOUS SURFACE AREA OR 0114ER EQUIVALENT MEANS NECESSARY TO PREVENT SOIL
<br />FAILURE UNDER EROSIVE CONDITIONS 41413;
<br />A ALL DRAINAGE DITCHES CONSTRUCTED TO DRAIN WATER FROM THE SITE AFTER CONSTRUCTION I5
<br />COMPLETE. MUST BE STABIUZED TO PRECLUDE EROSION;
<br />B. ALL TEMPORARY SYNTHETIC, AND STRUCTURAL EROSION PREVENTION AND SED1110T CONTROL
<br />BEST MANAGEMENT PLANS (SUCH AS SILT FENCE) MUST BE REMOVED AS PART O THE 91E
<br />FINAL STABILIZATION; AND
<br />C. THE PERMITEE(S) MUST CLEAN OUT ALL SEDIMENT FROM CONVEYANCES AND FROM
<br />TEMPORARY SEDIMENTATION BASINS THAT ARE TO BE USED AS PERMANENT WATER QUALITY
<br />MANAGEMENT BASINS SEDIMENT MUST BE STABILIZED TO PREVENT IT FROM BONG WASHED
<br />BACK INTO THE BASIN. CONVEYANCE AND DRAINAGE WAYS DISCHARGING OFF -STE OR TO
<br />SURFACE WATERS THE CLEAN OUT OF PERMANENT BASINS MUST BE SUFFICIENT TO RETURN
<br />111E BASIN TO DESIGN CAPACITY.
<br />2. FOR RESIDENTIAL CONSTRUCTION ONLY. FINAL STABUZATON HAS BEEN ACHIEVED WHEN
<br />TEMPORARY ER0100N PROTECTION AND DONN GRADIENT PERIMETER CONTROL FOR INDIVIDUAL LOTS
<br />HAS BEEN COMPLETED AND THE 000004CE HAS BEEN TRANSFERRED TO THE HOMEOWNER.
<br />ADDITIONALLY, THE PERMITEE MUST DISTRIBUTE THE MPCA 'HOMEOWNER FACT SHEET' TO THE
<br />HOMEOWNER TO INFORM THE HOMEOWNER OF THE NEED FOR, AND BENEFITS OF, FINAL
<br />STABIUZAOON.
<br />RECORD RETENTION
<br />THE SWPPP, ALL CHANGES TO IT, AND INSPECTIONS AND MNN194ANCE RECORDS MUST BE
<br />KEPT AT THE SITE DURING CONSTRUCTION BY 111E PERMITEE W10 HAS OPERATIONAL CONTROL
<br />OF THAT POTION OF THE SITE THE SWPPP CAN BE KEPT IN OTHER THE FIELD OFFICE 00 IN
<br />AN CN -910 VEHICLE
<br />ALL OMER(5) MUST KEEP THE SWPPP, ALONG 84TH THE FOLLOWING ADDITIONAL RECORDS ON
<br />FILE FOR THREE (3) YEARS AFTER SUBMITTED OF THE NOTICE OF TERMINATION AS OUTLINED IN
<br />1ER4111ATION CC COVERAGE MI5 OCE5 NOT INCLUDE ANY RECORDS AFTER SUBMITTAL 04 THE
<br />NOTICE OF TERMIN800N.
<br />1.
<br />2.
<br />1
<br />ANY OTHER PERMITS REWIRED FOR TIE PROECT:
<br />RECORDS OF ALL INSPECTION AND MMNTENANCE CONDUCTED DURING CONSTRUCTION
<br />ALL PERMANENT OPERATION AND MAINTENANCE AGREEMEMI5 THAT HAVE BEEN IMPLEMENTED,
<br />INCLUDING ALL RIGHT OF WAY. CONTRACTS, COVENANTS AND OMER BINDING REQUIREMENTS
<br />REGARDING PERPETUAL MAINTENANCE AND
<br />ALL REWIRED CALWLA0005 FOR DESIGN OF THE TEMPORARY AND PERMANENT STORM WATER
<br />MANAGEMENT SYSTEMS.
<br />TERMINATION OF COVERAGE
<br />1.
<br />PERMITTEE(S) WISHING TO TERMINATE COVERAGE UNDER MIS PERMIT MUST SUBMIT A NOTICE
<br />OF TERMINATION (NOT) TO THE MPG& COMPLIANCE NTH ME PERMIT I5 REQUIRED UNTIL A
<br />NOT 15 SUBMITTED. THE PERMITTEE(S) AUTHORIZATION TO DISCHARGE UNDER 111I5 PERMIT
<br />TERMINATES AT MIDNIGHT OF THE DAY ME NOT 15 SIGNED.
<br />2. ALL PERMITTEE(S) MUST SUB41T A NOT `AMIN THIRTY (30) DAYS AFTER ONE OR MORE OP
<br />THE FOLLOWING CONDEMNS HAVE BEEN MET:
<br />A. FINAL STABILIZATION HAS BEEN ACHIEVED ON ALL PORTIONS OP THE SITE FO2 WHICH THE
<br />PERMITEE 15 RESPON4BLE (INCLUDING ME REMOVAL 04 ALL TEMPORARY EROSION CONTROL
<br />MEASURES SUCH AS ELT FENCE AND IF APPLICABLE RETURNING AGRICULTURAL LAND TO ITS PRE
<br />CONSTRUCTION AGRICULTURAL USE);
<br />B. ANOTHER OWNER /OPERATOR (PERMITEE) HAS ASSUMED CONTROL ACCORDING TO PART 11.6.5 OP
<br />MPCA PERMIT 140. MN R100001 OVER ALL AREAS OF THE STE THAT HAVE NOT BEEN FINALLY
<br />STABILIZED; OR
<br />G FOR RE40ENTAL CONSTRUCTION ONLY, TEMPORARY EROSION PROTECTION AND DOWN GRADIENT
<br />PERIMETER CONTROL FOR INDIVIDUAL LOTS HAS BEEN COMPLETED AND THE RE4DENCE HAS
<br />BEEN TRANSFERRED TO THE HOMEOWNER. ADDITIONALLY. THE PERMITEE MUST DISTRIBUTE THE
<br />MPCA'S 'HOMEOWNER FACTSIEET' 10 THE HOMEOWNER TO INFORM ME HOMEOWNER CC THE
<br />NEED FOR, AND BENEFITS 04. FINAL 5TARIUZATICN.
<br />INFILTRATION BASIN GENERAL MAINTENANCE
<br />1. CHECK THE INLET AND OUTLET RPES REGULARLY FOR O.OGGNG A/40 CLEAN AND /0R REPAIR
<br />AS NECESSARY.
<br />2. CHEEK BANKS G BASIN REGULARLY FOR EROSION AR0 CORRECT AS NECESSARY.
<br />3. CHECK AND CLEAN THE BASIN G ACCUMULATED DEEMS AT LEAST MONTHLY AND AFTER
<br />EA01 0010010 STORM EVENT.
<br />4. COLLECT CURVES MIEN MOWING - 00 NOT ALLOW CUPRNG5 TO ENTER BASIN.
<br />5. INSPECT VEGETATION 5111- ANNUALLY FOR DEAD OR DISEASED VEGETATION.
<br />B. REMOVE AND REPLACE FL1RA004 MEGA F BASIN FAILS 10 ORN14 WAIN 72 HOURS G A
<br />STORM DENT.
<br />7. KEEP A PLAN IDEN11FYI116 LIANTm0 140 IN510C10N5 W THE STE AND A LOG USTING THE
<br />OATES G 94141ENANCE A140 CONDITION OF THE BASIN AT ME 119E G MAINTENANCE
<br />GENERAL INFORMATION
<br />PROJECT NAME
<br />SADDLE CLUB PUD
<br />PROJECT LOCATION
<br />OLD BRCH ROAD, NORTHEAST O FOX ROAD AND WEST OF KILLDEER OMVE, LINO LANES MN
<br />PR0,001 OWNER
<br />DUPONT HOUSINGS 11.0
<br />800 HICOLIET MALL
<br />MNNEAPOUS MN 55402
<br />CONTACT: MARCEL EBEN5TEINER
<br />GEMERAL P40 CT DESCRIPTION
<br />1185 PROECT NAIL C0N951 G THE SUBON90N G AN EXISTING PARCEL 10-ACRE PARCEL INTO APPROOMAIELY
<br />55 SINGLE FAMILY LOTS 114E SITE 15 SOIENHAT MOOED AND POCKETED W1H WETLANDS. THE SITE PRIMARLY
<br />DRAINS SOUTH 10 AN EM5TING LARGE WETLAND COMPLEX, AND EAST TO AN EXISTING DITCH (THAT ULTIMATELY
<br />REACHES TtIE SAVE WEILMID COMPLEX).
<br />PROPOSED 510244 WATER MANAGEMENT IMPROVEMENTS WILL INCLUDE PONDS WTN 1141I11RA1ON SHELF, WETLAND
<br />ENHANCEMENT, AND SEVERAL SMALL INFILTRATION BASINS
<br />014-911 5OL5 ARE PRMARLY SANDY (SP AM 5R) TAM VARYING WATER TABLE.
<br />91E /REAR
<br />TOTAL SITE AREA
<br />TOTAL ESTIMATED IMPERVIOUS
<br />TOTAL ESTIMATED PERVIOUS
<br />121AL DISTURBED AREA
<br />28.0 ACRES
<br />RECEIVING WATERS WITHIN 0144 MI11
<br />NAME 6 WAGER BOGY
<br />ON-SITE BASINS
<br />WETLAND COMPLEX
<br />ANOKA CO DITCH 25
<br />RESHANAU LAKE
<br />fYU800I8
<br />39.80 ACRES
<br />0.50 ACRES
<br />39.30 ACRES
<br />TYPE OF
<br />WATER BODY
<br />POND
<br />WETLAND
<br />DITCH
<br />LAKE
<br />PERSON W10 PREPARED SWPPP ('DESIGNER')
<br />ADAM GMQL, RE.
<br />PLOWS ENGINEERING INC.
<br />8778 LANE DRIVE
<br />LINO LAKES MN 55014
<br />(651) 361 -8200
<br />SPECIAL
<br />1Y
<br />NO
<br />NO
<br />NO
<br />NO
<br />NO
<br />MIER
<br />39.80 ACRES
<br />7.70 ACRES
<br />32.10 ACRES
<br />IMPAIRED
<br />AU=
<br />40
<br />NO
<br />NO
<br />NO
<br />YES
<br />pER50N WHO LULL OVERSEE 14PLFMENTATIOH OF SWPPP ('CONTRACTOR')
<br />180
<br />805014(5) WHO LULL INSPECT ON -SITE FR09ON CONTROL MEASURES ('IN00FCTOR')
<br />TBD
<br />TRAI1I10 REQUIREMENTS
<br />THE FOLLOWING INDIVIDUALS MUST BE TRAINED
<br />- INDIVIDUAL PREPARING 111E SWPPP ("DESIGNER');
<br />- 7HE INDIVIDUAL 04ERSDNG MPIEMENTA111N, REMSNG, AND AMENDING OF THE 511PPP ('CDNTRACTGR'k
<br />- THE NDNOUAL PERFORMING ON -SITE INSPECTIONS (*INSPECTOR')
<br />9W 5 9 EVES V4MTA10 4
<br />50L 1YPE(Sk ACCCR5NG TO THE THE SCIS INFORMATION PROVIDE BY NORTHERN TECHNOLOGIES. INC., ON -STE
<br />5085 ARE PRIMARILY FINE GRAINED SANDS (SP AND SP -SAL).
<br />SLOPES PROPOSE SLOPES WILL BE GE140RALLY MODERATE 10 EAT. PROPOSED SLOPES ARE NOT EXPECTED
<br />TO EXCEED 11.
<br />VEGETATION EASING SITE I5 PARTIALLY WOCOED. TREES WILL BE REMOVED AS REWIRED FOR PUBLIC 5(6004
<br />480 UIUTY, PAD PREPARATION, AND FOR PROPER DRAINAGE DISTURBED AREAS WILL BE RESTC ED W1H 500
<br />A10 /OR SEED MD MULCH.
<br />INSPECTIONS AND MAINTENANCE PROCEDURES
<br />(ALSO SEE 'INSPECTIONS AND MAINTENANCE' UNDER 'GENERAL EROSION AND SEDIMENT CONTROL)
<br />THE FOLLOWING ARE THE INSPECTION AND MAINTENANCE PRACTICES THAT LULL BE USED TO MAINTAIN
<br />EROSION AND SEDIMENT CONTROLS
<br />• ALL MEASURES WILL BE MAINTAINED 114 GOOD 11011NI10 ORDER; IF A REPAIR I5 NECESSARY, IT LULL BE
<br />IMITATED WAIN 24 HOURS OR REPORT.
<br />• A MNNTENANOE REPORT NU_ BE MADE AFTER EACH INSPECTION.
<br />ITEM
<br />INSTALLATION
<br />INSPECTION & MAINTENANCE
<br />REMOVAL
<br />SILT FENCE
<br />PRIOR TO COAMENCDENT G
<br />EARTHWORK OPFRA110115
<br />INSPECT AND MAINTAIN AFTER EACH RAN
<br />E0 40 REMOVE SEDIMENT WHEN IT HAS
<br />REACHED 1 /3RD HEIGHT
<br />AFTER IO8UTARY
<br />DRAINAGE AREAS 5
<br />STA8UZED
<br />ROM CONSTRUCTON
<br />ENTRANCE
<br />PRICK TO C(MMEICEMOIT G
<br />EARTHWORK OPERATIONS
<br />INSPECT REGULARLY; REPAIR AS NEEDED
<br />PRIOR TO PAVING
<br />CATCH BASIN INLET
<br />PROTECTION
<br />WAIN 24 HOURS G
<br />INSTALLATION
<br />INSPECT AND MNNTNN AFTER EACH RAN
<br />EVENT; CLEAN/REPLACE AMEN 1/3
<br />CAPACITY IS REACHED
<br />AFTER TRIBUTARY
<br />DRAINAGE AREAS IS
<br />STABU2ED
<br />SEED AND MULCH
<br />AFTER FINAL GRADING
<br />OPERATIONS
<br />ASPECT AND MAINTAIN AFTER HEAVY
<br />RAIN EVENTS REPLACE WA91 -OUT AREAS
<br />IMMEDIATELY
<br />PERMANENT
<br />RIP -RAP AND FILTER
<br />FABRIC
<br />WARN 24 HOURS OF
<br />INSTALLA181
<br />INSPECT AND MAINTAIN AT LEAST
<br />ANNUALLY AND AFTER HEAVY RAN
<br />E0N15
<br />PERMANENT
<br />P0140
<br />DURING GRADING OPERATIONS
<br />INSPECT AND MNNTNN AS NEEDED;
<br />PERMANENT
<br />0(044810 MEN VOL REDUCE BY 1/00
<br />FULL-V0 0140 RELIT UPON COMPLETION
<br />P040 INFILTRATE/4
<br />SHELF
<br />1ICE SITE IS STAOUZED
<br />SEE MNNIENNNCE AGREEMENT
<br />PERMANENT
<br />INFILTRATION BASIN
<br />(ICE STE 15 STABILIZED
<br />SE MAINTENANCE AGREEMENT
<br />PERMANENT
<br />SITE SEQUENCING
<br />• PRIOR TO ANY GRADING OPERATIONS THE CON18AC10N STALL INSTALL ROCK CONSTRUCTION ENTRANCE
<br />(LOCATIONS TO BE DETERMINED - COORDINATE MTH OWNER) AND PERIMETER 9LT FENCE AS SHOWN 014
<br />RAH (CONTACT OTT TO INSECT EROSION CONTROL MEASURES PRIOR 10 GRADING OPERATIONS IF
<br />NECESSARY.) 40011UNAL SILT FENCE MAY BE NECESSARY IF LOCAL 004000ON5 REQUIRE
<br />• RELOCATE EXISTING BURIED AND OVERHEAD UINTIES AS NECESSARY FOR 104518001106.
<br />• 1EI/POIARY OR PERMANENT MULCH MUST BE UNIFORMLY APPLIED BY MECHANICAL OR HYDRAUUC 404145 AND
<br />STABILIZED BY DISC- ANOf0RING OR USE G 41040011 SOL STAWUZERS
<br />• THE CONTRACTOR SIA4. P041ORA4 SITE GRADING 04 AN AREA -81 -AREA BASS TO MINIMIZE UNSTIBIUZED
<br />AREAS. AS EACH AREA IS CCMRETED, ALL OPOSD SOTS MUST HAVE TEMPORARY EROSION CONTROL
<br />PROTECTION 0R PERMANENT COVER NTH* SEVEN (7) DAYS
<br />THE CONTRACTOR SIML PROVIDE AL SOD. SEED. MULCH AND FERTILIZER WHICH SHALL CONFORM NTH THE
<br />FOLLOWING 4IDOT SPECIFICATIONS AS MODIFIED 13EL08.
<br />ITEM
<br />MNDOT SPECIFICATION/NOTES
<br />50D
<br />3878
<br />SEED •
<br />3876
<br />• FOR TURF ESTABUSHMENT
<br />MNDOT MIXTURE 260 (100 LBS /ACRE)
<br />OR _
<br />MNDOT MIXTURE 270 (120 1.95 /ACRE)
<br />TEMPORARY FALL 00VFR
<br />SPRING/SIMMER
<br />1 -2 YEARS COVER
<br />2 -5 YEARS COVER
<br />MNDOT MIXTURE 1006 (100 LBS /ACRE)
<br />MNDOT MIXTURE 110 (AT 100 LBS /ACRE)
<br />MNDOT MIXTURE 150 (AT 40 LBS /ACRE)
<br />MNDOT MIXTURE 190 (AT 60 LBS /ACRE)
<br />MULCH
<br />3882 (TYPE 1 - DISC ANCHORED)
<br />FERTILIZER
<br />3881
<br />WOOD 0BER BLANKET
<br />3885 (CATEGORY 2)
<br />• MOW A MINIMUM 00 ONCE PER 2 WARS
<br />• SEEPED AREAS SHALL BE EITHER MULCHED OR COVERED BY FIBROUS BLANKETS
<br />TO PROTECT SEEDS AND WAIT EROSION.
<br />• All EROSION AND SEDIMENT CONTROL MEASURE SHOWN ON THE PLANS OR IMPLEMENTED IN THE FIELD
<br />SHALL BE IN ACCORDANCE WTI 111E CITY 410 NPDES PHASE 11 PERMIT REQUIREMENTS AND 111E MPCA5
<br />'PROTECTING WATER OUNITY IN URBAN AREAS BST MANAGEMENT PRACTICES FOR MINNESOTA'
<br />• ANY TEMPORARY OR PERMANENT ETCH THAT DRAINS WATER FROM THE CONSTRUCTION SITE OR DIVERTS
<br />WATER AROUND A SITE, MUST BE 5TABUZED LITHE 200 UNEAL FIEF FROM TIE PROPERTY UNE OR FROM
<br />THE POINT OF 08501ARGE TO ANY SURFACE WATER STABILIZATION MUST TAKE PLACE WINN 24 HWR5 00
<br />CONNECTING TO A 9)RFAGE WATER
<br />• THE CONTRACTOR SHALL PAY SPECIAL ATTENTION TO ALL ADJACENT PROPERTY LIMES AND MAKE SURE THE
<br />EROSION CONTROL PRACTICES INPLAGE IN THOSE AREAS PREVENT MIGRATION G SEDIMENT ONTO ADJACENT
<br />PROPERTIES
<br />• THE CONTRACTOR 41A4. MANTNN SAT FENCE INCLUDING THE REMOVAL OF ACCUMULATED SEDIMENT,
<br />1HR010H COMRE110N (1F BUILDING CONSTRUCTOR SILT FENCE TO BE REMOVED ONLY AFTER COMPLETION
<br />OF BUILDING CONSTRUCTOR AND UPON ESTABLISHMENT (1F VEGETATION.
<br />• THE CONTRACTOR SHALL PROVIDE MO TIBER BLANKET FOR ALL AREAS OF CONCENTRATED FLOW A110 FOR
<br />ALL SLOPES 11 OR GREATER.
<br />• PROTECT ALL STORM WATER MANAGE33ONT FA0006 FROM C045TRUC0ON RUN -CIF. CONTRACTOR TO
<br />INSTALL AID CONSTRUCT 5140 440411ES ONCE STE HAS BEEN STABUZED.
<br />• IF ANY SLOPES APPEAR TO BE FAILING, 7HE CONTRACTOR SHALL PROVIDE 80011(NAL SILT FENCE STROLLS
<br />AND ER0010N CONTROL BLANKET AS NEEDED.
<br />• THE CONTRACTOR SHALL. FINAL GRAS 5WALE AREAS UP04 STABILIZATION OF UPSTREAM AREAS
<br />• THE CONTRACTOR SOD ALL DISTURBED DRAINAGE AREAS, INCLUDING 5WNE5, OVERFLOWS, AROUND STORM
<br />SEWER FLARED -040 SCIONS AND OFF - STREET CATCH BASINS
<br />• UPON GRACING COMPLETION THE CONTRACTOR SHALL PROVIDE NAIVE TOPSOIL, SEED, A110 MULCH ANCHORED
<br />W1H A STRAIGHT SET DISC WITHIN 48 HOURS OF FINAL GLIDING
<br />• EXCESS SOIL SHOULD BE TREATED UNE OTHER EXPOSE SOL AND STABILIZED 861HIN 72 HOURS ANY SQL
<br />STOCKP415 ARE TO HAVE SILT FENCE PLACED ON DOWNSTREAM SIDES AND SHALL NOT BE RACE) IN
<br />SURFACE WATERS
<br />• ADJACENT STREETS SHALL GE KEPT CLEAN G CONSTRUCTION MAIET0ALS, DIRT, AND OTHER UNDESIRABLE
<br />MATERIALS WHEN MATERIALS OR DEBRIS HAVE WASHED/FLOWED ONTO ADJACENT 5111.15 IT 15 111E
<br />CONTRACTOR'S RESPONNBUTY TO SWEEP/SCRAPE SIro1181 AS NECESSARY OR AS DIRECTED BY THE CITY.
<br />OTHER POLLUTION CONTROL MEASURES
<br />CONSTRUC0ON WASTE MATERIALS - ALL WASTE MATERIALS GENERATED AS A RESULT OF SITE CONSTRUCTION
<br />SHALL BE CCIECT00 AND REMOVED ACC00NG TO ALL LOCAL AND /OR STATE WASTE MANAGEMENT REGULATIONS
<br />BY A LICENSED 9X1) WASTE MANAGEMENT COMPANY. THE CONTRACTOR WILL ENSURE THAT ALL SITE
<br />PERSONNEL ARE INSTRUCTED IN THESE PRACTICES
<br />HAZARDOUS WASTES - ALL HAZARDOUS WASTE MATERIALS SHALL BE STORED PROPERLY TO PREVENT SPILLS AND
<br />VANDAUSM WHEN NECESSARY, HAZARDOUS WASTES TILL BE DISPOSED G IN THE MANNER SPEORED BY LOCAL
<br />AND /0R STATE REX/LA1101N OR BY THE MANUFACTURER
<br />SANITARY WASTE - ALL SANITARY WASTE HILL BE COLLECTED FRO/ TIE PORTABLE UNITS BY A LOLL, LICENSED
<br />WATER MANAGEMENT COIPAN?, AS RE06ED BY LOCAL REP/LATIUN.
<br />OFESTE VEHICLE TRACKING - A ROO( CONSTRUC0ON ENTRANCE HAS BEEN PROVIDED TO IEDP REDUCE VEHICLE
<br />TRACKING G SEDIMENTS THE PAVED SIHFti ADJACENT TO THE 91E ENTRANCE SHALL BE SNFPT /SCRAPED ON
<br />AN A5 -NEEDED BASIS OR AS DETERMINED BY THE CITY. DUMP TRU045 HAULING LOOSE MATERIALS (SANG,
<br />TOPSOIL ERG) TO ARDOR FR01 ME 91E SHALL_ BE COVERED WM A TARPAUUN.
<br />9101101 CLEANING - NO ENGINE DEGREASING 15 ALLOWED 01 -910, EXTERNAL WASHING G 001016 TO BE
<br />CONFINED TO A DEFINED AREA ('BONE TARO') ON -41E CONTRACTOR TO PRONDE DESIGNATED TRUCK WASHOUT
<br />AREA WM APPROPRIATE 9CNAGE WASHOUT AREA 15 TO BE A MNIMUM G 50' FRO/ DITCHES PONDS OR
<br />OTHER 5TOIAWAIER FEATURES. ALL UQUI0 AND SCUD WASTE GD40AIFD BY WASHOUT (IPERA110N5 MUST BE
<br />C04TNNED IN A LEAK-PROOF CONTAINMENT FA00TY OR IMPERMEABLE LINER (EC. COMPACTED CLAY 0NER,
<br />IMPERMEABLE GEO- MEABR4NE) NE DISPOSED G PROPERLY.
<br />SPILL PREVENTION AND CONTROL - ALL VEHICLES TALL BE CHECKED FOR LEAKING 0L AND FLUIDS VEHICLES
<br />LEAKING FLUIDS WILL NOT BE ALLOWED ON-SITE SPILL KITS W4. BE STORED ON -STE AND ALL SPILLS WILL BE
<br />CLEANED UP IMMEDIATELY DISCOVERY. SPENT ABSORBENT MATERIALS AND RAGS TALL BE HAULED OFT-STE
<br />IMMEDIATELY AFTER TIE SPILL 15 CLEANED UP AR0 PROPERTY DISPOSED 04. SPAN PREVENTION AND CONTROL
<br />MEASURES 9ULL BE SPLEMENTED ma CONSTRUCTION BEGINS
<br />SWPPP
<br />SADDLE CLUB P.U.D.
<br />DRAWN BY
<br />C.M.
<br />DESIGN BY.
<br />CHG. BY:
<br />PROD. NO.
<br />13 -1414
<br />ORIGINAL DATE:
<br />OCTOBER 14, 2013
<br />PREPARED FOR
<br />DUPONT
<br />HOLDINGS, LLC
<br />SITE PLANNING
<br />8 ENGINEERING
<br />PLOWE
<br />ENGINEERING, INC.
<br />6776 LAKE DRIVE
<br />SUITE 110
<br />LINO LAKES. MN 55014
<br />PHONE (651) 36143210
<br />FAX: (651)361-8701
<br />C3
<br />
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