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SITE SPECIFIC INFORMATION PROJECT NAME VICTOR GARDENS NORTH VILLAGE TTN ADDITION PROJECT _LOCATION ELMCREST AVENUE NORTH AT ROSEMARY WAY, HUGO, INNNESOTA LATITUDE: 45.165954 LW417TU9E -91019756 KETTLER CONSTRUCTION RICH KETTLER 2 SOUTHPOINTE —"IST. PAUL, NN 651Z7 (551) 462-7654 49TRUCTIDN ACTIVITY DESORPTION THIS SITE IS THE SEVENTH ADDITION OF THE 'VICTOR GARDENS NORTH VILLA(£" DEVELOPMENT. THE PROPOSED DEVELOPMENT CONSISTS ff TWENTY-SEVEN (a7) DETACHED TOWNHOME UNITS AND THREE (3) THAN HONES (6 UMTS) WITH NEW PRIVATE STREETS STORM WATER MANAGEMENT WILL BE PROVIDED VIA ON-SITE NURP POND, AND OFF-SITE NuRP POND. THE SITE WAS ROUGH GRADED PER PREVIOUS PLANS FOR THE DEVELOPMENT OF THE SITE. WETLANDS HAVE BEEN DEUNEATED AND ADJUSTED BY WAYNE JAWBSCN. JACOBSON ENVIRONMENTAL IN NOVEMBER 2015. THE PLANS REFLECT THE CURRENT DELINEATION. NO WETLAND IMPACTS ARE PROPOSED WITH THIS PROJECT. SITE AREAS BEFORE AFTER OOMMUOTON I ODNSIRUOTION TOTAL SITE MEA 8,51 ACRES TOTAL ESTIMATED IMPERVIOUS D ACRES X12 ACRES TOTAL ESTIMATED PERVIOUS BLSI ACRES 5.39 ACRES TOTAL DISTURBED AREA 0.0 ACRES SITE MAP AND DESIGN CALCULATIONS SEE STORM WATER DRAINAGE REPORT FOR QUANTIFICATION OF STORM WATER MANAGEMENT REOUIREMENTS AND DRAINAGE AREA NAPS SOIL TYPE(SN SEE 'CONSTRUCTION ACTIVITY DESCRIPTION' FOR LIST OF SOILS TYPES SLOPES: PROPOSED SLOPES WILL BE GENERALLY MODERATE AND ARE NOT EXPECTED TO EXCEED 3:1. vMTATICM SEED AND MULCH IS PROPOSED FOR DNSTuRBED AREA& PERSON WHO PREPARED SWPPP ('DESIGNER'l CHARLES W. PLDWE PLOWE ENGINEERING, INC. 6776 LANE DRIVE UNO LAKES MN 55014 (651) 361-8200 PERSON WHD XIII. OVERSEE IMPIEMENTATIRXN or SWPPP ('f%INTRACTDR") TOO TRAINING DOCUMENTATION DOCUMENTATION MUST ACCOMPANY THE SWPPP INDICATING THAT THE INDIVIDUALS IDENTIFIED IN PART III.F. HAVE BEEN TRAINED IN ACCORDANCE WITH THE REOUIREMENIS OF PART III.F. DOCUMENTATION SHALL INCLUDE: A. NAMES OF THE PERSONNEL A550CIATED WITH THIS PROJECT THAT ARE REQUIRED TG BE TRAINED PER PART IR.F1. OF THIS PERMIT. B. DATES OF TRAINING AND NAME OF lN$TRuCTOR(S) AND ENTITY PROVIDING TRAINING. C. CONTENT OF TRAINING COURSE OR WORKSHOP INCLUDING THE NUMBER OF HOURS OF TRAINING. SITE SEQUENCING & ESC NOTES PRIOR TO ANY LAND -DISTURBING ACTIVITY. THE CONTRACTOR SHALL INSTALL SILT FENCE AS SHOWN ON PLAN. ADDITIONAL SILT FENCE MAY BE NECESSARY IF LOCAL CONDITIONS REWIRE. SILT FENCE SHALL REMAIN W -PLACE UNTIL THE FINAL STABILIZATION HAS BEEN ESTABLISHED IN ACCORDANCE YOUTH PART IV.G. THE CONTRACTOR SHALL PERFORM SITE GRADING ON AN AREA -BY -MEA BASIS TO MINIMIZE UNSTABILIZED AREAS. AS EACH AREA IS COMPLETED, ALL ExPOSM SOILS MUST HAVE TEMPORARY EROSION CONTROL PROTECTION OR PERMANENT COVER WITHIN FOURTEEN (14) DAYS, THE CONTRACTOR SHALL PROVIDE ALL SOO. SEED, MULCH AND FERTILIZER WHICH SHALL CGNFO"M WITH THE FOLLOWING MNDOT SPECIFICATIONS AS MODIFIED BELOW. ITEM TYPE OF SPECIAL IMPAIRED NAME OF WATER BODY WATER BODY I WATER WATER GN -SITE POND POND NO NO OFF-SITE PONDS POND NO NO (IN -SITE WETLANDS WETLAND NO NO OFF-SITE WETLANDS WETLAND NO NO CLEARWATER CREEK STREAM NO YES SITE MAP AND DESIGN CALCULATIONS SEE STORM WATER DRAINAGE REPORT FOR QUANTIFICATION OF STORM WATER MANAGEMENT REOUIREMENTS AND DRAINAGE AREA NAPS SOIL TYPE(SN SEE 'CONSTRUCTION ACTIVITY DESCRIPTION' FOR LIST OF SOILS TYPES SLOPES: PROPOSED SLOPES WILL BE GENERALLY MODERATE AND ARE NOT EXPECTED TO EXCEED 3:1. vMTATICM SEED AND MULCH IS PROPOSED FOR DNSTuRBED AREA& PERSON WHO PREPARED SWPPP ('DESIGNER'l CHARLES W. PLDWE PLOWE ENGINEERING, INC. 6776 LANE DRIVE UNO LAKES MN 55014 (651) 361-8200 PERSON WHD XIII. OVERSEE IMPIEMENTATIRXN or SWPPP ('f%INTRACTDR") TOO TRAINING DOCUMENTATION DOCUMENTATION MUST ACCOMPANY THE SWPPP INDICATING THAT THE INDIVIDUALS IDENTIFIED IN PART III.F. HAVE BEEN TRAINED IN ACCORDANCE WITH THE REOUIREMENIS OF PART III.F. DOCUMENTATION SHALL INCLUDE: A. NAMES OF THE PERSONNEL A550CIATED WITH THIS PROJECT THAT ARE REQUIRED TG BE TRAINED PER PART IR.F1. OF THIS PERMIT. B. DATES OF TRAINING AND NAME OF lN$TRuCTOR(S) AND ENTITY PROVIDING TRAINING. C. CONTENT OF TRAINING COURSE OR WORKSHOP INCLUDING THE NUMBER OF HOURS OF TRAINING. SITE SEQUENCING & ESC NOTES PRIOR TO ANY LAND -DISTURBING ACTIVITY. THE CONTRACTOR SHALL INSTALL SILT FENCE AS SHOWN ON PLAN. ADDITIONAL SILT FENCE MAY BE NECESSARY IF LOCAL CONDITIONS REWIRE. SILT FENCE SHALL REMAIN W -PLACE UNTIL THE FINAL STABILIZATION HAS BEEN ESTABLISHED IN ACCORDANCE YOUTH PART IV.G. THE CONTRACTOR SHALL PERFORM SITE GRADING ON AN AREA -BY -MEA BASIS TO MINIMIZE UNSTABILIZED AREAS. AS EACH AREA IS COMPLETED, ALL ExPOSM SOILS MUST HAVE TEMPORARY EROSION CONTROL PROTECTION OR PERMANENT COVER WITHIN FOURTEEN (14) DAYS, THE CONTRACTOR SHALL PROVIDE ALL SOO. SEED, MULCH AND FERTILIZER WHICH SHALL CGNFO"M WITH THE FOLLOWING MNDOT SPECIFICATIONS AS MODIFIED BELOW. ITEM MMDOT SPECWTCATIGN/NGTES SOD 3878 SEED " 3875 • FOR TURF ESTABLISHMENT COMMERCIAL TuW MNOOT NIX 25-131 (220 LBS/ACRE) RESIDENTIAL TURF MNDOT MIX 25-151 (120 LBS/ACRE) TEMPORARY FALL LOVER MNDDT MO 21-112 (100 LBS/ACRE) SPRING/SUUMMER MNDOT MIX 21-111 (100 LBS/ACRE) SOIL -BUILDING COVER MNDOT MIX 21-I13 (110 LBS/ACRE) 1-2 YEARS COVER MNDOT MO 22-111 (30.5 LBS/ACRE) 2-5 YEARS COVER MNODT MIX 22-112 (40 LBS/ACRE) MULCH 3882 TYPE 1 - DISC ANCHORED FERTILIZER 3BB1 WOOD FIBER BLANKET 38M CCATEGORY 2 • MOW A MINIMUM OF: RESIDENTIAL TURF - ONCE PER 2 WEEKS COMMERCIAL TURF - ONCE PER 4 WEEKS •• SEEDED AREAS SHALL BE EITHER MULCHED OR COVERED BY FIBROUS BLANKETS TO PROTECT SEEDS AND UNIT EROSION. TEMPORARY OR PERMANENT MULCH MUST BE UNIFORMLY APPL T) BY MECHANICAL OR HYDRAULIC MEANS AND STABIURED BY DISC-ANCHDIWNO OR USE OF HYDRAULIC SOIL STABIUZETRS. ALL EROSION AND SEDIMENT CONTROL MEASURES SHOWN ON THE PLANS OR IMPLEMENTED IN THE FIELD SHALL BE IN ACCORDANCE WITH THE CITY AND NPOES PHASE II PERMIT REQUIREMENTS, AND THE MPCA'S 'PROTECTING WATER QUALITY IN URBAN AREAS BEST MANAGEMENT PRACTICES FOR MINNESOTA." THE CONTRACTOR SHALL PAY SPECIAL ATTENTION TO ALL ADJACENT PROPERTY LINES ANO MAKE SURE THE EROSION CONTROL PRACTICES INPLACE IN THOSE MEAS PREVENT MIGRATION OF SEDIMENT ONTO ADJACENT PROPERTIES. THE CONTRACTOR SMALL MAINTAIN SILT FENCE, INCLUDING THE REMOVAL OF ACCUMULATED SEDIMENT, THROUGH COMPLETION OF BUILDING CONSTRUCTION. SILT FENCE TO BE REMOVED ONLY AFTER COMPLETION OF BUILDING CONSTRUCTION AND UPON ESTABLISHMENT OF VEGETATION. THE CONTRACTOR SHALL PROVIDE WOOD FIBER BLANKET FOR ALL AREAS OF CONCENTRATED FLOW AND FOR ALL SLOPES 3:1 OR GREATER. PROTECT ALL STORM WATER MANAGEMENT FACILITIES FROM CONSTRUCTION RUN-OFF. CONTRACTOR TO INSTALL AND CONSTRUCT SAID FACILITIES ONCE SITE HAS BEEN STABILIZED. IF ANY SLOPES APPEAR TD BE FAILING, THE CONTRACTOR SHALL PROVIDE ADDITIONAL SILT FENCE, BIOROLLS AND EROSION CONTROL BLANKET AS NEEDED, THE CONTRACTOR SHALL FNAL GRADE SWALE AREAS UPON STABILIZATION OF UPSTREAM AREAS UPON GRADING COMPLETION THE CONTRACTOR SHALL PROVIDE NATIVE TOPSOIL, SEED, AND MULCH ANCHORED WITH A STRAIGHT SET DISC WITHIN 48 HOURS OF FINAL GRADING. EXCESS SOL SHOULD BE TREATED LIKE OTHER EXPOSED SOL AND STABILIZED WITHIN 72 HDuRS. ANY SOOC L STOCKPILES ARE TO HAVE SILT FENCE PLACED ON DOWNSTREAM SIDES AND SHALL NOT BE PLACED IN SURFACE WATERS. ADJACENT STREETS SHALL BE KEPT CLEAN CF CONSTRUCTION MATERIALS, DIRT, AND OTHER UNDESIRABLE MATERIALS WHEN MATERIALS OR DEBRIS HAVE WASHED/FLOWED ONTO ADJACENT STREETS, IT IS THE CONTRACTOR'S RESPONSIBILITY TO SWEEP/SCRAPE STREETS AS NECESSARY OR AS DIRECTED BY THE CITY. VW OF SURFACE WATERS CLEARWATER CREEK IS M IMPAIRED WATER. ASSESSMENT UNIT. 07GIG206-519 IMPAIRMENTS: AQUATIC NACROINVERTEBRATE BIDA55ESSMENTS; FISHES BIDASSESSMENTS Cl DURING CONSTRICTION A. ALL EXPOSED SOIL AREAS MUST BE STABRIIED AS SOON AS POSSIBLE TO UNIT SOIL EROSION BUT IN NO CASE LATER THAN SEVEN (7) DAYS AFTER THE CDINSTRUCTIDN ACTIVITY IN THAT PORTION OF THE SITE HAS TEMPORARILY OR PERMANENTLY CEASED. B, TEMPORARY SEDIMENT BASIN REQUIREMENTS DESCRIBED IN PART III.B.I-5 MUST BE USED FOR COMMON DRAINAGE LOCATIONS THAT SERVE AN AREA WITH FIVE (5) OR MORE ACRES DISTURBED AT ONE TIME. THE WATER QUALITY VOLUME THAT MUST BE TREATED BY THE PROJECT PERMANENT STORMWATER MANAGEMENT SYSTEM DESCRIBED IN PMT III.C. SHALL BE ONE (1) RICH OF RUNOFF FROM THE NEW IMPERVIOUS SURFACES CREATED BY TIRE PROJECT. WHERE SITE CONDITIONS ALLOW, AT LEAST 'A INCH OF NATER QUALITY VOLUME MUST BE INFILTRATED. SEE PMT III.C.2 FOR MORE INFTIRMATICN ON INFILTRATION DESIGN AND APPROPRIATE SITE CONDITIONS IF IT IS DETERMINED THAT SITE CONDITIONS ARE NOT APPRGPIKATE FOR INFILTRATION (E.G. LACK OF 3 FT. OF SEPARATION TO SEASONALLY SATURATED GROUND WATER, PROXIMITY TG BEDROCK. CONTAMINATED SOLS) THE REASONS SHOULD BE DOCUMENTED IN THE STORMWATER POLLUTION PREVENTION PLAN (SWPPP) FOR THE PROJECT. INFILTRATCN 15 NOT REQUIRED IN HYDROLOGIC SOIL GROUP 0 SOILS DRAWN BY: DESIGN BY: C.M. C.W.P. CHCKD BY: PROJ. NO. C.W.P. 15-1588 CMINAL HATE: FEBRUARY 10. 2016 F� Z � O Z F O �33 W i 4 2 C •� Dr o PREPARED FOR: KETTLER CONSTRUCTION 6.1 :. MNNRS , EP:tC FSRNG PLOWS EN®INEERINIL INC. 6776 LAKE DRI.'E SUITE 110 LINO LAKES, MN 66414 PHONE: (1351):61�1.10 FAX: (651) 261H9701 VICTOR GARDENS NORTH RVILLAGE 7TH ADDITION I C52