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N89 °58.28 °W <br />.377.07 <br />r% <br />r. <br />z�°•= <br />88 <br />c\ \STILT FENCE '•. <br />/" <br />?Ai' SA <br />997 so <br />LO'9 <br />F7,01t''SF <br />• <br />FFEM905.5 <br />BFE7897.5 <br />904 <br />-S 0 <br />R9] 5, 897.50 <br />BIRCH STREET <br />(C•SAH• NO. 10 ) <br />901.0 <br />ROCK ENTRANCE PAD <br />9 <br />01.00 <br />FFE6905.5 <br />'BFE -897.5 <br />90550 <br />r <br />.LAP ACE <br />904-- <br />902 <br />900-► <br />898 <br />1927110 <br />18 <br />AAi, <br />89751 4 <br />W9 <br />-sg <br />.0 <br />O8, <br />TALim A4a7;MI1 ma 3• <br />897. <br />7 <br />895 <br />RAIN GARDEN <br />95.0 <br />589 °5878'x..` 376.36 <br />h <br />STORM WATER POLLUTION PREVENTION PLAN (SWPPP) <br />GENERAL NOTES: <br />1. 1HE NATURE OF THIS PROJECT WILL CONSIST OF CONSTRUCTING: <br />FIVE SINGLE FAMILY LOTS WITH WATERMAIN, STORM AND SANITARY SEWER CONNECTIONS. <br />2. THE INTENDED SEQUENCE OF MAJOR CONSTRUCTION ACTIVITIES ARE AS FOLLOWS: <br />1. INSTALL STABILIZED ROCK CONSTRUCTION ENTRANCE PAD. <br />2. INSTALL SILT FENCE. <br />3. CLEAR AND GRUB FOR SEDIMENT BASIN. <br />4. CONSTRUCT SEDIMENTATION BASIN. <br />5. CLEAR AND GR118 REMAINDER OF SITE. <br />6. STRIP AND STOCKPILE TOPSOIL. <br />7 ROUGH GRADING OF SITE. <br />B. STABILIZE DENUDED AREAS AND STOCKPILES WITHIN 14 DAYS OF <br />LAST CONSTRUCTION IN THAT AREA. <br />9. INSTALL SANITARY SEWER, WATERMAIN, STORM SEWER. AND SERVICES. <br />0. SUB-CUT STREETS, INSTALL STREET SECTION. <br />I. INSTALL CURB AND GUTTER. <br />2. BITUMINOUS ON STREETS <br />3. FINAL GRADE SITE INSTALL SEED AND MULCH. <br />4. REMOVE ACCULXATED SEDIMENT FROM BA51N. <br />5. WHEN ALL CONSTRUCTION ACTIVITY 15 COMPLETE AND THE SITE IS <br />STABILIZED. REMOVE SILT FENCE AND RESEED ANY AREAS DISTURBED <br />BY THE REMOVAL. <br />3. SITE DATA: <br />AREA TO BE DISTURBED 3.00 oc. <br />PRIOR TO POST <br />CONSTRUCTION (005350511ON <br />r ' IMPFRVIOUS AREA 080 or 058 nr <br />SOIL TYPES A <br />POST CONSTRUCTION RUNOFF COEFFICIENT C9.50 <br />4. THE LOCATION OF AREAS NOT TO BE DISTURBED MUST BE IDENTIFIED WITH FLAGS, <br />STAKES. SIGNS, SILT FENCE. ETC. BEFORE CONSTRUCTION BEGINS. <br />5 CONSTRUCTION ACTIVITY - EROSION PREVENTION PRACTICES <br />TINE AN AREA CAN <br />REMAIN OPEN WHEN NOT <br />TYPE OF 5111PF ACTIVLY BEING 009060: <br />STEEPER THAN 3:1 7 DAYS <br />10:1 TO 3:I 14 DAYS <br />FLATTER THAN 10:1 21 DAYS <br />DENOTES SLOPES STEEPER THAN 3:1 <br />6. ON SLOPES 3: 1 OR GREATER MAINTAIN SHEET FLOW AND MINIMIZE RILLS AND /0R <br />GULLIES SLOPE LENGTHS CAN NOT BE GREATER THAN 75 FEET. <br />7_ ALL STORM DRAINS AND INLETS MUST BE PROTECTED UNTIL ALL SOURCES OF <br />POTENTIAL DISCHARGE ARE STABILIZED. <br />8. TEMPORARY SOIL STOCKPILES MUST HAVE EFFECTIVE SEDIMENT CONTROL AND CAN <br />NOT BE PLACED IN SURFACE WATERS OR STORM WATER CONVEYANCE SYSTEMS. <br />TEMPORARY STOCKPILES WITHOUT 51GNIF1CANT AMOUNT OF SILT, CLAY. OR ORGANIC <br />COMPOUNDS ARE EXEMPT (EX: CLEAN AGGREGATE STOCK PILES. DEMOLITION CONCRETE <br />STOCKPILES. SAND STOCKPILES). <br />9. SEDIMENT LADEN WATER MUST BE DISCHARGED TO A SEDIMENTATION BASIN <br />WHENEVER POSSIBLE. IF NOT POSSIBLE, IT MUST BE TREATED WITH THE APPROPRIATE <br />SNP'S. <br />IO. SOLID WASTE MUST BE DISPOSED OF PROPERLY AND MUST COMPLY WITH MPCA <br />DISPOSAL REOUREMENTS <br />II. EXTERNAL WASHING OF CONSTRUCTION VEHICLES 14057 BE UNITED TO A DEFINED <br />AREA OF THE SITE. <br />12. NO ENGINE DEGREASING 15 ALLOWED ON SITE <br />13. THE OWNER WHO SIGNS THE NPDES PERMIT APPLICATION IS A PERMITTEE AND IS <br />RESPONSIBLE FOR COMPLIANCE WITH ALL TERMS AND CONDITIONS OF THE PERMIT. <br />THE OPERATOR (CONTRACTOR) WHO SIGNS THE NPDES PERMIT APPLICATION IS A PERMITTEE <br />FOR PARTS 11.6.. PART R.C. AND PART IV. OF THE NPDES PERMIT AND IS JOINTLY RESPONSIBLE <br />WITH THE OWNER FOR COMPLIANCE WITH THOSE PORTIONS OF THE PERMIT. <br />14. [RANGE OF (OVERACT -UPON COMPLETION OF GRADING. UTILITIES. AND STREET CONSTRUCTION <br />THE NEW OWNER (HOME BUILDER) MUST SUBMIT A SUBDIVISION REGISTRATION WITHIN 7 DAY5 <br />OF: ASSUMING OPERATIONAL CONTROL OF THE SITE. COMMENCING WORK ON THEIR PORTION OF <br />THE 51TE. OR OF THE LEGAL TRANSFER, SALE OR CLOSING 06 THE PROPERTY. NOTF, THE NEW <br />OWNER CAN IMPLEMENT THE ORIGINAL SWPPP CREATED FOR THE PROJECT OR DEVELOP AND <br />IMPLAMENT THEIR OWN SWPPP. <br />15. TERMINATION OF FOVFRAGE- PERMITTEE($) 9159196 TO TERMINATE COVERAGE MST SUBMIT <br />A NOTICE 06 TERMINATION (NOT) TO THE MPCA. ALL PERMITTEE(S) MUST SUBMIT A NOT WITHIN <br />30 DAYS AFTER ONE OR MORE OF THE FOLLOWING CONDITIONS HAVE BEEN MET: <br />A. FINAL STABILIZATION. PER NPDES PERMIT PART 19.6. AND DEFINITION IN APPENDIX B <br />HAS BEEN ACHIEVED ON ALL PORTIONS OF THE SITE FOR WHICH THE PERMITTEE IS RESPONSIBLE. <br />FINALLY ST08111360, <br />PERIMETER CONTROL FOR INDIVIDUAL LOTS HAS BEEN COMPLETED AND THE RESIDENCE HAS BEEN <br />TRANSFERRED TO THE HOMEOWNER. ADDITIONALLY. THE PERMITTEE MUST DISTRIBUTE THE MPCA'S <br />BENEFITS OF, FINAL STABILIZATION. <br />16. INSPECTIONS <br />A. INITIAL INSPECTION FOLLOWING SILT FENCE INSTALLATION BY CITY REPRESENTATIVE 15 <br />REQUIRED. <br />B. EXPOSED SOIL AREAS: ONCE EVERY 7 DAYS AND WITHIN 24 HOURS FOLLOWING A <br />0.5. OVER 24 H0485 RAIN EVENT. <br />C. STABILIZED AREAS ONCE EVERY 30 DAYS <br />0. FROZEN GROUND: AS SOON AS RUNOFF OCCURS OR PRIOR TO RESUMING <br />CONSTRUCTION. <br />17. OWNER MUST KEEP RECORDS OF ALL PERMITS REOURED FOR THE PROJECT. ALL <br />INSPECTIONS AND MAINTENANCE. PERMANENT OPERATION AND MAINTENANCE AGREEMENTS. <br />AND REOURED CALCULATIONS FOR TEMPORARY AND PERMANENT STORM WATER <br />MANAGEMENT SYSTEMS. THESE RECORDS MUST BE RETAINED FOR THREE YEARS. <br />18. SWPPP MUST BE AMENDED WHEN: <br />A. THERE IS A CHANGE IN DESIGN. OPERATION. MAINTENANCE, WEATHER OR SEASONAL <br />CONDITIONS THAT HAS A SIGNIFICANT EFFECT ON DISCHARGE <br />B. INSPECTIONS INDICATE THAT THE SWPPP IS NOT EFFECTIVE AND DISCHARGE 15 <br />EXCEEDING WATER QUALITY STANDARDS. <br />C. THE BMP'S IN THE SWPPP ARE NOT CONTROLLING POLLUTANTS IN DISCHARGES OR 15 <br />NOT CONSISTENT WITH THE TERMS AND CONDITIONS OF THE PERMIT. <br />SILT FENCE REQUIRED MAINTENANCE: <br />1 WHEN SEDIMENT REACHES I/3 THE HEIGHT OF <br />SILT FENCE IT MUST BE REMOVED WITHIN 24 HOURS. <br />2. REPAIR OR REPLACE DISFLNCTIONAL SILT FENCE <br />WITHIN 24 HOURS. <br />CIVIL LEGEND <br />I <br />COLVERT <br />POST INDICATOR VALVE <br />LIGHT PALE <br />POWER POLE <br />SION <br />BERCIPAARA <br />SCA DORPOS <br />WATER UAW. <br />TELEPHONE MANHOLE <br />UTILITY MANHOLE <br />ELECTRIC WARM. <br />RATER SERPICC <br />SANITARY SE.. <br />PANOICAP PARKING <br />DRECT. a PLOW <br />SPOT .vAly. <br />SAWTyRT SEWER <br />STO. SOWER <br />falf Faux <br />Cu. G.TER <br />EASE.41 LNG <br />MICE LW <br />LNOERCROWO TELE <br />OKmI D ELECTRIC <br />ts- <br />NORTH <br />0 30 60 <br />SCALE IN FEET <br />REED <br />I, t <br />OCT 2,02004 <br />OF LANO LAKES <br />SEE SHEET C8 -I FOR GRADING, DRAINAGE, AND EROSION CONTROL DETAILS <br />VAUGHAN <br />ADDITION <br />Minnesota <br />I Owner /Developer Name: <br />MIKE VAUGHAN <br />600 Birch Street <br />Lino Lakes, Minnesota <br />Professional Services: <br />LOUCKS <br />ASSOCIATES <br />PM nmg • CiPil Engineer61R • Land Surveying <br />landuape Nc1110918. • Environme,a41 <br />• <br />7200 Hemlock fare -5uile 3W <br />Minneapolis, A,090039 55189 <br />Telephone: 17531424 -5505 <br />Fax: (763874 -5803 <br />.Vww.Iwrksm0limv,.Cmn <br />0 200 <br />1 CADD Qualification: <br />GOD 011 COMAry0yelyeallInel SOME.. WwWnm, W.Papn <br />forma 5.15 nirsyyti mM.W H..b a. �xxwc pyy pre, 1 hotyy.COWs <br />MYR <br />lo y041 Urn 1,114. GADO OEN, <br />na to Mess .171.111...0.110 <br />enzgl wN%.wdH <br />w.WS.hW <br />caa.gaumm m PC.ara. dams. and l bildos .g <br />1 Submittal: <br />IDADA14 IhRlmiwrT CiV APPwaI <br />IW4WM_ R,,,.1 Per City CummN4s <br />1 Professional Signature: <br />1 <br />hereby n4Py BIM u,U Nn. POLY.. W rePOnvWs <br />P8O1N me or un my Oren...sun and IIw <br />I am • My A.me P48 esronal <br />Engineer uderPW Wes <br />• Wale of Mmes. <br />Iellrey A. shr'I08 - PE <br />14624 <br />Lkenm Nu. <br />1 Quality Control: <br />110 <br />KVK <br />1 Sheet Index: <br />0141 COVER SHEET <br />C1 -1 WISINGCONDI110415 PUN <br />C2 -1 SIT1 PLAN <br />C3-I GRADING. DRAINAGE .A EROSION CONTROL <br />C3 -2 STORM WATER POLOIIION PREVEN110N PLAN <br />C4-0 OVERAN UTI157 PI AN <br />C6 -1 PRELIMINARY PLAT <br />C8-1 00(09000 EROSION DETAILS <br />C9-1 011,150 MAILS <br />11 -1 TREE PRESERVASION RAN <br />I Sheet Title: <br />STORM WATER POLLUTION. <br />PREVENTION PLAN <br />1 Project No.: <br />04002 <br />1 Sheet No.: <br />C1 -2 <br />