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P h a s e39.3 7 2 A c r e s <br />P h a s e218.2 7 2 A c r e s <br />P h a s e18.6 8 8 A c r e s <br />E x i s t i n g C u l v e r t <br />O u t l e t <br />S t r u c t u r e%% <br />East Drainage #2 <br />East Drainage #1 <br />West Drainage <br />To Eagle <br />River Watershed <br />Climax - Molybdemum <br />Lake Irwin WetlandMitigationPlantingPlan <br />Figure¹ <br />1 inch = 200 feet <br />0 200 400600100Feet Map Sources: <br />CAD Data - BWCProposedTopography and Features - BWC <br />Designed by: RZMCheckedby: DBMDate: 3/28/2017Scale: 1:2,400 <br />P:\Project File s \16 2 -11 Climax M olybdenum \M apping \Task0 5 M cNulty G ulch \Arc Ma ps \20 17 \Wetland-M itiga tion -Plan \Fig6PlantingPla nLakeIr win.mxd <br />555 RiverGate Lane, Suite B4-82Durango, CO 81301( <br />970) 385-2340ph 385-2341fxwww.BikisWater.com <br />Map Legend <br />New Diversion Box <br />Existing water edge <br />Existing flow path <br />Proposed flow path <br />Proposed contour lines (1') <br />Proposed contour lines (Index) <br />Existing contour lines (1') <br />Existing contour lines (Index) <br />Phase Boundary <br />Scrub-Shrub Wetland <br />Emergent Wetland <br />Shallow Aquatic Habitat <br />Work Boundary <br />6 <br />AccessRoad <br />Type Common Name Scie ntific Name We tland <br />Rating <br />Percent <br />CompositionAlpinebluegrassPoaalpinaFAC10BalticrushJuncusbalticusFACW20BeakedsedgeCarexUtriculataOBL10FieldsedgeCarexPraegracilisFAC10MarshmarigoldCalthaleptosepalaOBL10TuftedhairgrassDeschampsiacaespitosaFACW30WatersedgeCarexaquatilisOBL10BeakedsedgeCarexutriculataOBL20MarshmarigoldCalthaleptosepalaOBL10MountainwillowSalixmonticolaOBL30PlaneleafwillowSalixplanifoliaOBL20TuftedhairgrassDeschampsiacaespitosaFACW10WatersedgeCarexaquatilisOBL10Slavagedscrub-shrub <br />w etland plants/soil <br />approx . ( <br />9.073 acres) <br />Willow plantings <br />along channel Mounta in willow Salix monticola OBL 100 <br />Notes: <br />3) All emergent plants will be either transplants or containerized plants, planted 3 feet on center. All <br />willows will be cuttings or containerized plants . <br />Emergent wetland ( <br />0.044 acres) <br />Scrub-Shrub wetla nd ( <br />36.146 acres) <br />Wetland Plantings - Lake IrwinSiteClimaxMolybdenum <br />1) For a total of 36.312 acres of mitigation (of which 36.290 will be planted). The goal is to provide <br />salvaged wetlands for 25% of each phase. See Table 3 in text for phasing. <br />2) Species composition may vary depending on plant species availability , any may be varied for later <br />phases depending on success of previous phases .