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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 ≈ 923.30914914916 916918 <br />918 <br />918918918 918918 <br />916 <br />916916916916 <br />914 <br />914914914912 <br />912912 <br />908 <br />908906 <br />906904 <br />904902 <br />902898 896894 <br />892 <br />922 <br />922 <br />922922922922924924 <br />924924924926926 <br />926 926926926926926928928928 <br />928928 <br />928932932932932 <br />934934934 <br />936936 <br />934918918916912912 <br />916918934936 <br />936934934 934932932932932 <br />912912 <br />928928928 <br />928928 <br />926926 <br />926 926926926926924924 <br />924924922 <br />922 <br />922922922892 <br />894 <br />896898 <br />902 <br />902904 <br />904906 <br />906908 <br />908912 <br />912912 <br />914 <br />914914914916 <br />916916916918 <br />918 <br />918918918 918916916914914 <br />902 <br />922 <br />924 <br />926 <br />928 <br />930 <br />920 <br />92292492692814+0015+0016+0017+0018+0019+0020+0021+0022+0023+0024+0025+0026+0027+0028+000+00 <br />925 925925926926926927927927928928928929929930930901902903904905906907908909910911912913914915916917918919920921922923924925926927928923924927928910911912913914915916917918919920921922923924925926927928929930931932915916917918921922923924925923924925926927928929930931924924925925926926927927928928929929930930931932916917918919 905906907908909910911912913914915916917918916917918919920921922923924RIP-RAP @ OUTLETSEDIMENT LOG SILT FENCE (TYP.) SILT FENCE (TYP.)3H:1V3H:1 <br />V <br />3H:1V4H:1V4H:1V3H:1V3H:1V3H:1V3H:1V3H:1V3H:1V3H:1VINLET PROTECTION (TYP.)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 CFGS: 925.50FF: 926.00L4 B2SOG[923.40 ](1 STEPS)LF: 926.00(LO/WW: 926.00)RG: 925.50GS: 928.00FF: 928.50B2 L3SOG[923.40 ](1 STEPS)LF: 928.50(LO/WW: 928.50)RG: 928.00GS: 932.00FF: 935.00L2 B2LO[923.40 ](6 STEPS)LF: 923.50(LO/WW: 927.50)RG: 927.00GS: 932.00FF: 935.00L1 B2LO[923.40 ](6 STEPS)LF: 923.50(LO/WW: 927.50)RG: 927.00GS: 927.50FF: 928.00L1 B3WO[898.38](1 STEPS)LF: 916.50(LO/WW: 916.50)RG: 916.00GS: 928.50FF: 929.00L2 B3WO[898.38](1 STEPS)LF: 917.50(LO/WW: 917.50)RG: 917.00GS: 930.50FF: 931.00L3 B3WO[898.38](1 STEPS)LF: 919.50(LO/WW: 919.50)RG: 919.00GS: 932.00FF: 932.50L4 B3WO[898.38](1 STEPS)LF: 921.00(LO/WW: 921.00)RG: 920.50GS: 932.50FF: 933.00L5 B3WO[898.38](1 STEPS)LF: 921.50(LO/WW: 921.50)RG: 921.00GS: 932.50FF: 933.00L6 B3WO[920.30](1 STEPS)LF: 921.50(LO/WW: 921.50)RG: 921.00(LO/WW: 921.00)RG: 920.502.9% <br />3.3% <br />6.5%4.5%5.6%5.2%4.4%4.6%4.1%2.7%3.2%918.50 B (EOF)919.90 G (EOF)2.0%2.0%1.95%1.30%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 C604MATCH LINE - SEE SHEET C607MATCH LINE - SEE SHEET C604MATCH LINE - SEE SHEET C605MATCH LINE - SEE SHEET C601MATCH LINE - SEE SHEET C604PROPOSED 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:C604NOT TO SCALEKEY PLANNORTHC604GRADING 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