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54OUTLOT B567812341OUTLOT COUTLOT DOUTLOT A221231231TAMARAK FARM ESTATESST. CROX SANCTUARY56TH STREET NORTHLINDEN AVE. N. 50TH STREET N.TAMARAK FARM ESTATESTANA RIDGEOUTLOT B1OUTLOT G1LINDEN TRAIL NORTHOUTLOT FTHE FIELDS OF ST. CROIXLILYAVE N.OUTLOT COUTLOT DST. CROX SANCTUARYLINDENTRAILCARRIAGE STATIONOUTLOT AOUTLOT BMANNING AVE. N.50TH STREET N.LILY AVE N.TOP 30" NNG MAIN = 910.20BOT 30" NNG MAIN ≈ 907.37TOP 24" NNG MAIN = 913.96BOT 24" NNG MAIN ≈ 911.66TOP 30" NNG MAIN = 922.81BOT 30" NNG MAIN ≈ 919.98TOP 24" NNG MAIN = 925.60BOT 24" NNG MAIN ≈ 923.30914 <br />914914914 914916916 <br />916916916 916916918918918918918918 918 918922928926926924924924922922922916914922 922926926922922922 <br />928 <br />932 908908934906 <br />906924926 <br />908 <br />928904904904902902902898898896896908908916932898934916918936916918912 <br />912912912 912912 918916918916898916908908896896898898902902902904904904928908 <br />926 924906 <br />906934908908932 <br />912 <br />912912912 912912 <br />928 <br />922922922 <br />926926922 922914916922922922924924924926926928922918918 918 918918918918918916916 <br />916916916 916916914 <br />914914914 9149329349369382212TAMARAK FARM ESTATES10+0011+0012+0013+0014+0015+00927928929915915916916917917918918919919920920921921922922923923924924925926927928929930902902903904905906907908909910911912913914915916917918919920921922923924925926927928902902 <br />903 904905906907908916 <br />917 <br />918 <br />919 905906907908909910911912913914915916917918916917918919920921922923924925926927928929930RIP-RAP @ OUTLETSEDIMENT LOGRIP-RAP @ OUTLETRIP-RAP @ OUTLETTWO LAYERS OFSILT FENCETWO LAYERS OFSILT FENCETWO LAYERS OFSILT FENCE5H:1V3H:1V4H:1V5H:1V4H:1V4H:1V3H:1V3H:1V3H:1V2.00%2.00%2.00%2.00%INLET PROTECTION (TYP.)INFILTRATION BASIN #2BASIN BOTTOM: 915.00OUTLET: 916.50LARSON 100-YEAR HWL: 917.62VBWD 100-YEAR HWL: 921.40WQV: 19,072 CFINFILTRATION BASIN #1BASIN BOTTOM: 916.00OUTLET: 917.50LARSON 100-YEAR HWL: 920.47VBWD 100-YEAR HWL: - - -WQV: 59,194 CFWETLAND #1LARSON 100-YEAR HWL: 911.83VBWD 100-YEAR HWL: 917.20WETLAND #2LARSON 100-YEAR HWL: 911.78VBWD 100-YEAR HWL: 917.20WETLAND #3LARSON 100-YEAR HWL: 911.85VBWD 100-YEAR HWL: 917.20GS: 929.50FF: 931.50L10 B6WO[919.20 ](4 STEPS)LF: 920.00(LO/WW: 920.00)RG: 919.50L9 B6WO <br />[919.20 ](1 STEPS)LF: 920.50(LO/WW: 920.50)RG: 920.00GS: 931.00FF: 931.50L8 B1WO[919.20 ](1 STEPS)LF: 920.00(LO/WW: 920.00)RG: 919.50GS: 931.00FF: 931.50L7 B1WO[919.20 ](1 STEPS)LF: 920.00(LO/WW: 920.00)RG: 919.50GS: 931.00FF: 931.50L6 B1WO[919.20 ](1 STEPS)LF: 920.00(LO/WW: 920.00)RG: 919.50GS: 931.50FF: 932.00L5 B1WO[919.20 ](1 STEPS)LF: 920.50(LO/WW: 920.50)RG: 920.006.7%6.3%5.3%4.2%4.2%918.50 B (EOF)917.20 G (EOF)916.90 G (EOF)919.90 G (EOF)0.50%TOP 30" NNG MAIN = 922.81BOT 30" NNG MAIN ≈ 919.98TOP 24" NNG MAIN = 925.60BOT 24" NNG MAIN ≈ 923.30MATCH LINE - SEE SHEET C605MATCH LINE - SEE SHEET C608MATCH LINE - SEE SHEET C605MATCH LINE - SEE SHEET C606MATCH LINE - SEE SHEET C604MATCH LINE - SEE SHEET C605MATCH LINE - SEE SHEET C602MATCH LINE - SEE SHEET C605PROPOSED CONTOURS - MAJOR INTERVALGRADE BREAK LINEPROPOSED CONTOURS - MINOR INTERVAL949950950EXISTING CONTOURS2.0%GRADE SLOPESYMBOL LEGENDGRADING NOTESCITY OF LAKE ELMOSITE RESTORATION PLAN NOTESCITY OF LAKE ELMO GRADING ANDEROSION STANDARD PLAN NOTES1.See sheet C600 for the City of Lake Elmo's grading and erosion standard plan notes.1.See sheet C600 for grading notes.1.See sheet C600 for the City of Lake Elmo's site restoration plan notes.TYPICAL LOTGS: 919.00RG:909.00[907.50]WOGARAGE SLAB ELEVATIONMINIMUM LOW FLOOR/LOWOPENING ELEVATIONFINISH GROUND ELEVATIONAT REAR OF PADWO = WALKOUTLO = LOOKOUTSOG = SLAB ON GRADEL# B#LOT & BLOCK NUMBERFF: 920.50FIRST FLOOR ELEVATIONLF:909.50LOW FLOOR ELEVATIONTYPE OF HOME(LO/WW: 909.50)LOOKOUT/WINDOW WELLELEVATION(X STEPS)902.00 TC901.00 GLRIP-RAP / ROCK CONST. ENTRANCEINLET PROTECTIONSEDIMENT LOGSILT FENCEMAINTENANCE ACCESSSPOT ABBREVIATIONS:TC - TOP OF CURBGL - GUTTER LINEB - BITUMUNOUSC - CONCRETEOF - OVERFLOWEOF - EMERGENCY OVERFLOWTW - TOP OF WALLBW - BOTTOM OF WALL (F/G)LARSON - 100 YEAR HWLWETLANDFEMA FLOOD PLAINDescriptionRev.DateGRANVIA PRESERVERESIDENTIAL DEVELOPMENTLAKE ELMO, MNSheet Title:Project #:Drawn By:Checked By:Issue Date:12256098.000MTH3524 Labore RoadWhite Bear Lake, MN 55110651.481.9120 (f) 651.481.9201www.larsonengr.comC 2026 Larson Engineering, Inc. All rights reserved.W:\2025\Civil\12256098 - Legends Of Lake Elmo\3. Working Docs\C. Drawing Files\12256098 - C600 Grading & Erosion Control.dwgLarsonEngineering, Inc.Project Title:TWIN CITIESLAND DEVELOPMENT4800 OLSON MEMORIAL HIGHWAY, SUITE 100GOLDEN VALLEY, MN 55422Mitch Honsa, P.E.Date: Lic. No.:01.22.2662020I hereby certify that this plan,specifications or report was preparedby me or under my direct supervisionand that I am a duly licensedProfessional Engineer under the lawsof the state of Minnesota.01/22/2026 PRELIMINARY PLAN SUBMITTAL - NOT FOR CONSTRUCTION0NORTH2550100Sheet:Client:C605NOT TO SCALEKEY PLANNORTHC605GRADING PLANELEVATIONS BASED ON INFORMATION ASSHOWN ON THE MNDOT GEODETIC WEBSITE.SURVEY DISK 2750 R WITH AN ELEVATION OF883.22 WAS USED TO ESTABLISH VERTICALCONTROL FOR THIS SURVEY (NAVD 88)BENCHMARK