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Wetland Alteration Plan Set - 22x34 - 12-4-20HAWKCREST COURT HAWKCREST CIRCLEEAGLE RIDGE ROADINFILTRATION BASIN 2WETLAND 2T.H 101PROJECTLOCATIONWETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONERHART/BLANSKI/CITY WETLAND ALTERATIONCHANHASSEN, MINNESOTASUITE 700ALLIANT ENGINEERING, INC.733 MARQUETTE AVENUEMINNEAPOLIS, MN 55402PH: 612-758-3080CONSULTANT FX: 612-758-3099SURVEYOR ENGINEER PETER GOERSLICENSE NO. 44110MARK RAUSCHLICENSE NO. 43480LANDSCAPE ARCHITECTEM: mrausch@alliant-inc.comEM: pgoers@alliant-inc.comMARK KRONBECKLICENSE NO. 26222EM: mkronbeck@alliant-inc.comDEVELOPER SUITE 3000BLACK CHERRY DEVELOPMENT, LLC14500 MARTIN DRIVE,EDEN PRAIRIE, MN 55344CONTACT: TIM ERHARTPH: 612-963-0733VICINITY MAPNOT TO SCALEERHART/BLANSKI/CITY WETLAND ALTERATION COVER1SHEET INDEX NO.COVER SHEET1EXISTING CONDITIONS2SITE PLAN3WETLAND EXCAVATION/GRADING PLAN4SPOIL PILE/GRADING PLAN5EROSION AND SEDIMENT CONTROL PLAN6EROSION AND SEDIMENT CONTROL NOTES AND DETAILS7RESTORATION PLAN8WETLAND SCIENTISTADAM CAMERONKJOLHAUG ENVIRONMENTALEM: adam@kjolhaugenv.comSERVICES COMPANY 1413122987653211119876BLOCK 55OUTLOT COUTLOT DOUTLOT EOUTLOT EOUTLOT CBLOCK 3BLOCK 4HAWKCREST COURT HAWKCREST CIRCLE4BLOCK 2BLOCK 512EAGLE RIDGE ROADINFILTRATION BASIN 2FL / FW / LW / LW / LW/LWW L / FSW / F W / LL / WWWW LLWWWWINFILTRATION BASIN 2BOTTOM EL 891TOP EL 891.24 HWL 895.99 HWL 918.69(GREAT PLAINS BLVD.)STATE TRUNK HWY. NO. 101WETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONERHART/BLANSKI/CITY WETLAND ALTERATION EXISTING CONDITIONS2EXISTING CONDITIONS LEGEND: 111512143131617181229876532111198746BLOCK 55OUTLOT COUTLOT DOUTLOT EOUTLOT EOUTLOT CBLOCK 3BLOCK 4HAWKCREST COURT HAWKCREST CIRCLE4BLOCK 2BLOCK 1OUTLOT ABLOCK 512OUTLOT FEAGLE RIDGE ROAD WETLAND 3CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYWETLAND 2CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYW 1434113529876211032456789BLOCK 1BLOCK 2BLOCK 3OUTLOT AWETLAND 4CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYGREAT PLAINS BLVD. (TH-101)WETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONSITE LEGEND: ERHART/BLANSKI/CITY WETLAND ALTERATION SITE PLAN3HAUL ROAD SECTIONA'-A'SITE DATA: 232111198OUTLOT DOUTLOT EOUTLOT EBLOCK 4BLOCK 512EAGLE RIDGE ROADINFILTRATION BASIN 2INFILTRATION BASIN 2BOTTOM EL 891TOP EL 891.24 HWL 895.991324WETLAND 2CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYWETLAND 4WETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONGRADING NOTES: GRADING LEGEND: ERHART/BLANSKI/CITY WETLAND ALTERATION WETLAND EXCAVATION/GRADING PLAN4TYPICAL GRADING CROSS SECTIONB'-B'ESTIMATED EARTHWORK: NATURAL WETLAND OUTLET CROSS SECTIONC'-C' 434113529876210789BLOCK 1BLOCK 2BLOCK 3OUTLOT AWETLAND 3CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYWETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONERHART/BLANSKI/CITY WETLAND ALTERATION SPOIL PILE GRADING PLAN5GRADING LEGEND: POTENTIALLY IMPACTED TREESESTIMATED EARTHWORK: BLOCK 3BLOCK 4HAWKCREST COURTBLOCK 5EAGLE RIDGE ROAD WETLAND 3CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYWETLAND 2CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYW 1WETLAND 4CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYGREAT PLAINS BLVD. (TH-101)DNDDNDDNDDNDDNDDNDDNDDNDDNDDNDDNDDNDDISCHARGE POINT TO LAKERILEY VIA WETLAND(LAKE RILEY IS AN IMPAIRED WATERSWITHIN 1 MILE)WETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONERHART/BLANSKI/CITY WETLAND ALTERATION EROSION AND SEDIMENT CONTROL PLAN6NOTE TO CONTRACTOR: ACTIVE SWPPP LEGENDVICINITY MAPNOT TO SCALENOTE: RESPONSIBLE PARTY:DURING CONSTRUCTION:EROSION CONTROLIMPAIRED WATER REQUIREMENTLEGEND: DND ROCK CONSTRUCTION ENTRANCEWASHED ROCK ORWOOD/MULCH PERSPECIFICATIONS18" MINIMUM CUT OFF BERM TOMINIMIZE RUNOFF FROM SITENOTES:1. MnDOT 3733 TYPE 4 FILTER FABRIC SHALL BE PLACED UNDER ROCK OR MULCH TOSTOP MUD MIGRATION THROUGH MATERIAL.2. FUGITIVE ROCK OR MULCH WILL BE REMOVED FROM ADJACENT ROADWAYS DAILY OR MORE FREQUENTLY AS NECESSARY.3.CONSTRUCTION ENTRANCE MUST BE CONSTRUCTED PRIOR TO THECOMMENCEMENT OF GRADING OPERATIONS ON THE SITE.4.THE ENTRANCE MUST BE MAINTAINED IN PROPER CONDITION TO PREVENTTRACKING OF MUD OFF THE SITE. THIS MAY REQUIRE PERIODIC TOPDRESSINGWITH ADDITIONAL ROCK, WOOD/MULCH, OR REMOVAL AND REINSTALLATION OFTHE PAD.5.THIS ENTRANCE WILL BE USED BY ALL VEHICLES ENTERING OR LEAVING THEPROJECT.6.THE CONSTRUCTION ENTRANCE WILL BE REMOVED PRIOR TO THE PLACEMENT OFBITUMINOUS SURFACING.PUBLIC ROAD50' MINIMUM LENGTHROCK-6" MINIMUM DEPTHWOOD/MULCH- 12" MINIMUM DEPTH20' MINIMUM WIDTHNOTE:ALL SLOPES WITH A GRADE EQUAL TO OR STEEPER THAN 3:1REQUIRE SLOPE TRACKING. SLOPES WITH A GRADE MORE GRADUALTHAN 3:1 REQUIRE SLOPE TRACKING IF THE STABILIZATION METHODIS EROSION CONTROL BLANKET OR HYDROMULCH.UNDISTURBED VEGETATIONTRACKED EQUIPMENTTREADS CREATE GROOVESPERPENDICULAR TO SLOPEDIRECTION.SLOPESLOPE TRACKINGEROSION CONTROL BLANKETINSTALLATIONOVERLAPLONGITUDINAL JOINTSMINIMUM OF 6"OVERLAP END JOINTSMINIMUM OF 6" AND STAPLEOVERLAP AT 1.5' INTERVALS.ANCHOR TRENCH(SEE DETAIL AND NOTES BELOW)ANCHOR TRENCH1. DIG 6" X 6" TRENCH2. LAY BLANKET IN TRENCH3. STAPLE AT 1.5' INTERVALS4. BACKFILL WITH NATURAL SOIL AND COMPACT5. BLANKET LENGTH SHALL NOT EXCEED 100'WITHOUT AN ANCHOR TRENCH6"6"1' TO 3'DIRECTION OFSURFACE FLOWNOTE:SLOPE SURFACE SHALL BE FREE OF ROCKS, SOIL CLUMPS,STICKS, VEHICLE IMPRINTS, AND GRASS. BLANKETS SHALLHAVE GOOD SOIL CONTACT.STAPLE PATTERN/DENSITY SHALLFOLLOW MANUFACTURERSSPECIFICATIONSERHART/BLANSKI/CITY WETLAND ALTERATION WETLAND ALTERATION PERMIT EROSION AND SEDIMENT CONTOL NOTES AND DETAILS 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700EROSION CONTROL SCHEDULE:FINAL STABILIZATION:EROSION CONTROL GENERAL NOTES:POLLUTION PREVENTION MANAGEMENT MEASURES:SEDIMENT CONTROL PRACTICES:DUST CONTROL:MAINTENANCE PROGRAM:EROSION AND SEDIMENT CONTROLWINTER STABLIZATION: DEWATERING: BLOCK 3BLOCK 4HAWKCREST COURTBLOCK 5EAGLE RIDGE ROADINFILTRATION BASIN 2INFILTRATION BASIN 2BOTTOM EL 891TOP EL 891.24 HWL 895.99WETLAND 3CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYWETLAND 2CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYW 1WETLAND 4CLASSIFICATION ASSUMED:MANAGE 2 - CITY, MEDIUM - RPBCWDBUFFER REQUIREMENTS:20' MIN.,40' AVG., 80' MAX - RPBCWD20' MIN. + 30' SBK - CITYWETLAND ALTERATION PERMIT 733 Marquette AvenueMinneapolis, MN 55402612.758.3080www.alliant-inc.comSuite 700FOR REVIEW ONLYPRELIMINARYNOT FOR CONSTRUCTIONERHART/BLANSKI/CITY WETLAND ALTERATION RESTORATION PLAN8LEGEND:SEED PLANTING NOTES: PLANTING NOTES: