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HomeMy WebLinkAbout23_UF WETLAND MAPSHYDSTSTSTST HEC Feb 22, 2023 - 9:02amCAD FILE: M:\203430\Drawings\PHASE 2\WETLANDS\IMPACTS.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT20343022x34 ORIGINALSSCALE SHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716PHASE 2 0'100'200'300'1OF 5AS NOTEDEXISTING SITECONDITIONSMALTOTAL EXISTING WETLANDS = 6.93 ACBAXTER CREEK AREA = 0.17 ACEXISTINGWETLANDS (TYP.)HUFFINE LANEFALLON ST.LAUREL PARKWAYBULL FROG DR.STONE FLY DR.POND LILY DR.BAXTER CREEK09/19/2022EXISTINGWETLANDS2.56 ACEXISTINGWETLANDS4.37 ACOFFSITE WETLANDSOFFSITE WETLANDS HYDSTSTSTST8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W12''W12''W12''W12''W12''W12''W12''W12''W12''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W 8''W 8''W 8''W 8''W 8''W8''W8''W8''W8''W8''W 8''W8''W8''W8''W8''W8''W8''W8''W8''W 8''W HYDHYDHYD8''W8''W8''W8''WHYDHYDHYDHYDHYDHYDHYDHYDHYDHYD10''W10''W10''W10''W10''WWATWATWATWATWATWATWATWATWATWATWAT8''S 8''S 8''S 8''S 8''S 8''S 8''S 8''S8''S8''S8''S8''S8''S8''S8''S8''S8''S 8''S 8''S 8''S8''S 8''S 8''S8''S8''S8''S8''S8''S8''S8''S8''S10''S 10''S 10''S SSSSSSSSSSSSSSSSSSSS8''S8''S8''S 8' 'S8''S8''SSST ST ST ST STSTSTSTSTSTSTSTSTST ST STSTSTSTSTSTST ST STLOT 1BLOCK 3LOT 1BLOCK 4PARK EBLOCK 4LOT 1BLOCK 5LOT 1BLOCK 6OPEN SPACE BBLOCK 6LOT 2BLOCK 6LOT 1BLOCK 7PARK FBLOCK 7OPEN SPACE CBLOCK 8LOT 1BLOCK 8PARK GBLOCK 9LOT 1BLOCK 9LOT 2BLOCK 9LOT 1BLOCK 10OPEN SPACE DBLOCK 11LOT 2BLOCK 11LOT 1BLOCK 12LOT 5BLOCK 12LOT 4BLOCK 12OPEN SPACE FBLOCK 12LOT 1BLOCK 13OPEN SPACE GBLOCK 13199824 SQ FT4.59 ACRES179317 SQ FT4.12 ACRES46280 SQ FT1.06 ACRES4660 SQ FT0.11 ACRES49003 SQ FT1.12 ACRES248183 SQ FT5.70 ACRES69951 SQ FT1.61 ACRES109505 SQ FT2.51 ACRES25664 SQ FT0.59 ACRES43836 SQ FT1.01 ACRES39362 SQ FT0.90 ACRES32231 SQ FT0.74 ACRES33736 SQ FT0.77 ACRES124344 SQ FT2.85 ACRES31328 SQ FT0.72 ACRES41668 SQ FT0.96 ACRES213700 SQ FT4.91 ACRES69031 SQ FT1.58 ACRES296759 SQ FT6.81 ACRES25656 SQ FT0.59 ACRES18039 SQ FT0.41 ACRES10013 SQ FT0.23 ACRES33943 SQ FT0.78 ACRES296572 SQ FT6.81 ACRES92401 SQ FT2.12 ACRESOPEN SPACE ELOT 1BLOCK 1177443 SQ FT1.78 ACRESOPEN SPACE H97941 SQ FT2.25 ACRESLOT 3BLOCK 12>>>>> > >>> > > >>>HEC Feb 22, 2023 - 9:02amCAD FILE: M:\203430\Drawings\PHASE 2\WETLANDS\IMPACTS.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT20343022x34 ORIGINALSSCALE SHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716PHASE 2 0'100'200'300'2OF 5AS NOTEDOVERALL SITE PLANMAL09/19/2022EXISTING WETLANDSEXISTING WETLANDSREALIGNED DITCH OPEN SPACE DBLOCK 11LOT 2BLOCK 11LOT 1BLOCK 12LOT 5BLOCK 12LOT 4BLOCK 12OPEN SPACE FBLOCK 12LOT 1BLOCK 13OPEN SPACE GBLOCK 13109505 SQ FT2.51 ACRES25664 SQ FT0.59 ACRES43836 SQ FT1.01 ACRES39362 SQ FT0.90 ACRES41668 SQ FT0.96 ACRES213700 SQ FT4.91 ACRES69031 SQ FT1.58 ACRES18039 SQ FT0.41 ACRES10013 SQ FT0.23 ACRES92401 SQ FT2.12 ACRESOPEN SPACE ELOT 1BLOCK 1177443 SQ FT1.78 ACRESOPEN SPACE H97941 SQ FT2.25 ACRESLOT 3BLOCK 12HEC Feb 22, 2023 - 9:02amCAD FILE: M:\203430\Drawings\PHASE 2\WETLANDS\IMPACTS.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT20343022x34 ORIGINALSSCALE SHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716PHASE 2 0'75'150'225'3OF 5AS NOTEDAQUATIC IMPACTSMALURBAN + FARM PHASE 2WETLANDS IMPACT MAPLEGENDWETLAND BOUNDARYIMPACTED WETLANDS LOTSLot:Open Space GLot:1Lot:R.O.W. Impacts 1Block:13Block:13Use:R.O.W.Use:Open SpaceUse:Commercial/High DensityACSFACSFACSFWetlands0.093790.06Wetlands0.9039370.44Wetlands0.2812255.75Lot:4Lot:Park HLot:3Block:12Block:12Block:12Use:Green HouseUse:ParkUse:Rec CenterACSFACSFACSFWetlands0.5122143.79Wetlands0.3414690.96Wetlands0.2812319.82Lot:1Lot:2Block:11Block:11Use:ResidentialUse:City Fire StationACSFACSFWetlands0.2310138.93Wetlands0.8235533.3009/19/2022Lot:1Block:12Use:Affordable HousingACSFWetlands0.104508.27R.O.W. IMPACT 1R.O.W. IMPACT 2R.O.W. IMPACT 3Lot:R.O.W. Impacts 2Use:R.O.W.ACSFWetlands0.083543.67Lot:R.O.W. Impacts 3Use:R.O.W.ACSFWetlands0.3615726.10IMPACTED WETLANDS R.O.W./PARKSLOT 1 BLOCK 11IMPACT 1 OPEN SPACE DBLOCK 11LOT 2BLOCK 11LOT 1BLOCK 12LOT 5BLOCK 12LOT 4BLOCK 12OPEN SPACE FBLOCK 12LOT 1BLOCK 13OPEN SPACE GBLOCK 13109505 SQ FT2.51 ACRES25664 SQ FT0.59 ACRES43836 SQ FT1.01 ACRES39362 SQ FT0.90 ACRES41668 SQ FT0.96 ACRES213700 SQ FT4.91 ACRES69031 SQ FT1.58 ACRES18039 SQ FT0.41 ACRES10013 SQ FT0.23 ACRES92401 SQ FT2.12 ACRESOPEN SPACE ELOT 1BLOCK 1177443 SQ FT1.78 ACRESOPEN SPACE H97941 SQ FT2.25 ACRESLOT 3BLOCK 12>>>>>> > >>>>> > > >>>>HEC Feb 22, 2023 - 9:02amCAD FILE: M:\203430\Drawings\PHASE 2\WETLANDS\IMPACTS.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT20343022x34 ORIGINALSSCALE SHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716PHASE 2 0'75'150'225'4OF 5AS NOTEDAQUATICRESTORATIONMALURBAN + FARM PHASE 2WETLANDS MITIGATION MAPLEGENDWETLAND BOUNDARYENHANCED OR PRESERVED WETLANDSDITCHENHANCEMENTBAXTER CREEKENHANCEMENTBAXTER CREEKENHANCEMENTWETLANDRESTORATION09/19/2022WETLAND BENEFITSOPTIONSQUARE FEETACRESBAXTER CREEKENHANCEMENT:15042.300.35WETLANDRESTORATION:10010.580.23BAXTER CREEKREALIGNMENTEXISTING BAXTER CREEK AREA: 7,381 SQFTEXISTING BAXTER CREEK LENGTH: 869 FTEXISTING DITCH LENGTH: 1,111 FTPROPOSED BAXTER CREEK LENGTH: 905 FTPROPOSED DITCH LENGTH: 560 FTNOTES:1.PROPOSED CREEK AND DITCH LENGTHS ARE BASED ON CURRENTALIGNMENT.APPROXIMATELY 20'EXISTING GRAVELS(DEPTH VARIES)EXCAVATED FLOODPLAIN(WIDTH AND CHANNELLOCATION VARIES)EXISTINGGROUND~1.0' THICK SOD MAT~4:1~4:1BAXTER CREEKTYPICAL RUN SECTIONEXISTING WETLANDS: 6.93 ACRESEXISTING WETLANDS IMPACTED: 3.99 ACRESTOTAL WETLANDS ENHANCED: 0.61 ACRESWETLANDRESTORATIONDITCHENHANCEMENT:1395.520.03 8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''S8''S8''S 8''S 8''W8''W8''W8''W8''W8''S8''S8''S8''SSSSSSHYDHYDHYD8''S 8''S8''WHYDWAT8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W8''W 8''W 8''W HYDHYDHYDHYDHYDHYDHYD8''S 8''S 8''S 8''S 8''S 8''S 8''S 8''S8''S8''S8''S8''SSSSSSSS8''S8''S8''S8''S8''S8''S8''S8''SSST ST ST ST ST ST STSTST ST STSTOPEN SPACE DBLOCK 11LOT 2BLOCK 11LOT 1BLOCK 12LOT 5BLOCK 12LOT 4BLOCK 12OPEN SPACE FBLOCK 12LOT 1BLOCK 13OPEN SPACE GBLOCK 13109505 SQ FT2.51 ACRES25664 SQ FT0.59 ACRES43836 SQ FT1.01 ACRES39362 SQ FT0.90 ACRES41668 SQ FT0.96 ACRES213700 SQ FT4.91 ACRES69031 SQ FT1.58 ACRES18039 SQ FT0.41 ACRES10013 SQ FT0.23 ACRES92401 SQ FT2.12 ACRESOPEN SPACE ELOT 1BLOCK 1177443 SQ FT1.78 ACRESOPEN SPACE H97941 SQ FT2.25 ACRESLOT 3BLOCK 12>>>>>> > >>>>> > > >>>>HEC Feb 22, 2023 - 9:02amCAD FILE: M:\203430\Drawings\PHASE 2\WETLANDS\IMPACTS.dwg REVISIONSDATEPROJECT NUMBERHYALITE Engineers, PLLC2304 N 7th Ave. Ste. LBozeman, MT 59715Tel: (406) 587.2781w w w . hyaliteeng. comFax: (406) 522.92252018URBAN + FARM BOZEMAN, MT20343022x34 ORIGINALSSCALE SHEET TITLEDESIGN BYLAUREL PARKWAY LLC11 LONE PEAK DRIVEBIG SKY, MT 59716PHASE 2 0'75'150'225'5OF 5AS NOTEDFINAL AQUATICRESOURCESMALURBAN + FARM PHASE 2WETLANDS MITIGATION MAPLEGENDFINAL WETLANDS BOUNDARYDITCHREALIGNMENTREALIGNED DITCH (TO BEPIPED UNDER ROADWAY)09/19/2022BAXTER CREEKREALIGNMENTFALLON STREETWATER LILY DRIVECOMPETITION DRIVEHUFFINE LANEVALLEY COMMONSFINAL WETLANDS = 3.55 ACRESEXISTING WETLANDS: 6.93 ACRESEXISTING WETLANDS IMPACTED: 3.99 ACRESTOTAL WETLANDS ENHANCED: 0.61 ACRESAPPROXIMATELY 20'EXISTING GRAVELS(DEPTH VARIES)EXCAVATED FLOODPLAIN(WIDTH AND CHANNELLOCATION VARIES)EXISTINGGROUND~1.0' THICK SOD MAT~4:1~4:1TYPICAL RUN SECTIONPROPOSED 50' SETBACKFROM WETLAND EDGE (TYP.)GREENHOUSE AVE.OPEN BOTTOMCULVERT ATCROSSINGZONE 1 & 2 SEPARATION30' ZONE 120' ZONE 2