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N11°50'50"E S89°58'28"E384.08120.13 102.17N11°50'50"E222.30 S89°58'28"E400.00N89°55'16"W445.55 measN00°01'32"E 218.00 X X X X X X X X X X X X X X X XXXXXXXXXXXXXXPROPOSED BUILDING10,200 S.F.FFE=934.50151.39%1.02%B-8B-9929930SEXISTING BUILDINGFFE=934.0933.60933.70933.70933.10932.38932.35933.60933.60934.00934.00933.34933.50932.48932.60932.48933.60933.50933.60933.00933.00932.43931.90933.00932.30933.20933.10932.59933.182.20%932.51 2.60%931.901.02%2.50%933.602.64%933.00933.50930 932 928DD EXISTING PONDEXIST.HYDRANT934 929 931 932 932 S S SSSSSSSSSSSSSSS S SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSHWL 931.1(100-YR)6 C.Y. CL III RIP-RAPW/ GEOTEXTILE FABRIC14 C.Y. CL III RIP-RAPW/ GEOTEXTILE FABRIC932.000.5%932.50WVPOND 1HWL 931.8(100-YR)US HIGHWAY NO 61 B-6B-739' EXPANDEDHWY 61 R.O.W.D931.75931.75931.75933.603' WIDE CURB DRAIN OPENING(SEE DETAIL - SHEET C5)EOF932.50EOF933.10(GUTTER)2.5%2.5%3.3%3.9%933.501.8%1.8%SILT FENCE(TYP)SILT FENCE(TYP)ROCK CONSTRUCTIONENTRANCEEOF931.0PRIOR TO ANY GRADING OPERATIONS, THE CONTRACTOR SHALL PROVIDE WIMCOINLET PROTECTION (OR OTHER APPROVED EQUAL) FOR ALL STORM SEWER INLETSTHAT WILL RECEIVE RUN-OFF FROM CONSTRUCTION ACTIVITIES.ALL EROSION AND SEDIMENT CONTROL MEASURES SHOWN ON THE PLANS ORIMPLEMENTED IN THE FIELD SHALL BE IN ACCORDANCE WITH THE CITY AND NPDESPHASE II PERMIT REQUIREMENTS, AND THE MPCA'S "PROTECTING WATER QUALITY INURBAN AREAS BEST MANAGEMENT PRACTICES FOR MINNESOTA."ADJACENT STREETS SHALL BE KEPT CLEAN OF CONSTRUCTION MATERIALS, DIRT, ANDOTHER UNDESIRABLE MATERIALS. WHEN MATERIALS OR DEBRIS HAVEWASHED/FLOWED ONTO ADJACENT STREETS, IT IS THE CONTRACTOR'SRESPONSIBILITY TO SWEEP/SCRAPE STREETS AS NECESSARY OR AS DIRECTED BY THECITY.THE CONTRACTOR SHALL PAY SPECIAL ATTENTION TO ALL ADJACENT PROPERTY LINESAND MAKE SURE THE EROSION CONTROL PRACTICES IN-PLACE IN THOSE AREASPREVENT MIGRATION OF SEDIMENT ONTO ADJACENT PROPERTIES.THE CONTRACTOR SHALL SOD ALL DISTURBED DRAINAGE AREAS, INCLUDING SWALES,OVERFLOWS, AROUND STORM SEWER FLARED-END SECTIONS, AND OFF-STREET CATCHBASINS.UPON GRADING COMPLETION THE CONTRACTOR SHALL PROVIDE NATIVE TOPSOIL,SEED, AND MULCH ANCHORED WITH A STRAIGHT SET DISC WITHIN 48 HOURS OFFINAL GRADING.THE CONTRACTOR SHALL PROVIDE ALL SOD, SEED, MULCH AND FERTILIZER WHICHSHALL CONFORM WITH THE FOLLOWING MNDOT SPECIFICATIONS AS MODIFIED BELOW.THE CONTRACTOR SHALL PROVIDE DESIGNATED CONCRETE TRUCK WASHOUT AREAWITH APPROPRIATE SIGNAGE. WASHOUT AREA IS TO BE A MINIMUM OF 50' FROMSTORM DRAINS, DITCHES, PONDS, OR OTHER STORMWATER FEATURES. ALL LIQUIDAND SOLID WASTE GENERATED BY CONCRETE WASHOUT OPERATIONS MUST BECONTAINED IN A LEAK-PROOF CONTAINMENT FACILITY OR IMPERMEABLE LINER (E.G.COMPACTED CLAY LINER, IMPERMEABLE GEO-MEMBRANE). AFTER WASTE CONCRETE ISSET, BREAK-UP AND DISPOSE OF PROPERLY.CONTRACTOR TO PROVIDE TOPSOIL STOCKPILES AT LOCATION DESIGNATED BYOWNER. PLACE STOCKPILES AS FAR FROM DRAINAGE WAYS AS POSSIBLE. PROVIDESILT FENCE AT DOWNSTREAM SIDE OF STOCKPILE LOCATIONS. IF STOCKPILE IS TO BEIN-PLACE LONGER THAN 7 DAYS, PROVIDE SEED AND MULCH.GRADING, DRAINAGE & EROSION CONTROL NOTESEXCESS SOIL SHOULD BE TREATED LIKE OTHER EXPOSED SOIL AND STABILIZEDWITHIN 72 HOURS. ANY SOIL STOCKPILES ARE TO HAVE SILT FENCE PLACED ONDOWNSTREAM SIDES AND SHALL NOT BE PLACED IN SURFACE WATERS.THE CONTRACTOR SHALL FINAL GRADE SWALE AREAS UPON STABILIZATION OFUPSTREAM AREAS.THE CONTRACTOR SHALL MAINTAIN SILT FENCE, INCLUDING THE REMOVAL OFACCUMULATED SEDIMENT, THROUGH COMPLETION OF BUILDING CONSTRUCTION. SILTFENCE TO BE REMOVED ONLY AFTER COMPLETION OF BUILDING CONSTRUCTION ANDUPON ESTABLISHMENT OF VEGETATION.IF ANY SLOPES APPEAR TO BE FAILING, THE CONTRACTOR SHALL PROVIDE ADDITIONALSILT FENCE, BIOROLLS AND EROSION CONTROL BLANKET AS NEEDED.THE CONTRACTOR SHALL PROVIDE WOOD FIBER BLANKET FOR ALL AREAS OFCONCENTRATED FLOW AND FOR ALL SLOPES 3:1 OR GREATER.** SEEDED AREAS SHALL BE EITHER MULCHED OR COVERED BY FIBROUS BLANKETS TOPROTECT SEEDS AND LIMIT EROSION.* MOW A MINIMUM OF: RESIDENTIAL TURF - ONCE PER 2 WEEKS COMMERCIAL TURF - ONCE PER 4 WEEKS3885 (CATEGORY 2)WOOD FIBER BLANKET3881FERTILIZER3882 (TYPE 1 - DISC ANCHORED)MULCH* FOR TURF ESTABLISHMENTITEM3876SEED **3878SODMNDOT SPECIFICATION/NOTESMNDOT MIX 25-131 (220 LBS/ACRE)MNDOT MIX 25-131 (120 LBS/ACRE)TEMPORARYMNDOT MIX 21-112 (100 LBS/ACRE)FALL COVERMNDOT MIX 21-111 (100 LBS/ACRE)SPRING/SUMMERMNDOT MIX 22-111 (30.5 LBS/ACRE)1-2 YEARS COVERMNDOT MIX 22-112 (40 LBS/ACRE)2-5 YEARS COVERCOMMERCIAL TURFRESIDENTIAL TURFMNDOT MIX 21-113 (110 LBS/ACRE)SOIL-BUILDING COVERNOT TO SCALECURB DRAIN OPENINGRIP-RAPSPILLWAY6"8"3'SEE PLANGEOTEXTILE FILTER FABRICRIPRAP (CL III)FLOW LINECURB CUTSEE PLAN05.01.2019 APPLE ACADEMY DAY CARESITE PLANNING& ENGINEERINGSUITE 1106776 LAKE DRIVELINO LAKES, MN 55014PHONE: (651) 361-8210FAX: (651) 361-8701GRADING, DRAINAGE, AND EROSION CONTROL PLANENGINEERING, INC.PLOWEC3HUGO, MINNESOTA 3015301 INCH = FEET0LIC. NO.DATE: I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota.ORIGINAL DATE:PROJ. NO.DESIGN BY:CHCKD BY:DRAWN BY:REVISION DESCRIPTIONDATE A.AC.W.P.19-1828A.Q.AFEBRUARY 09, 2019PREPARED FOR:S:\plowe\cad\19proj\19-1828 APPLE ACADEMY DAYCARE\19-1828 CAD\19-1828 BASE 8 (AA).dwg 5/1/2019 PRE L I M I N A R YCLASSICCONSTRUCTIONCHARLES W. PLOWE 18227RCallbefore you dig.below.Know what'sGRADING, DRAINAGE & EROSION CONTROL PLANAPPLE ACADEMY DAY CARESITE PLAN REVISION3/28/19 ADD NEW SURVEY INFO4/8/19 CITY COMMENTS4/22/19