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I <br /> I WETLAND DETERMINATION DATA FORM-Western Mountains,Valleys and Coast Region <br /> Project/Site: Bull Creek#4 City/County:Mesa County Sampling Date: 08/18/2014 <br /> Applicant/Owner: Bull Creek Reservoir Canal and Power Company state:CO Sampling Point:DP2 Wet <br /> I Investigator(s):LRR/MAJ Section,Township,Range: Sec.29 T11S R95W <br /> Landform(hillslope,terrace,etc.): Hillslope Local relief(concave,convex,none): Concave Slope(%):0-2% <br /> Subregion(LRR)E RM Forests&Rangeland Lat:39.07389 Long:-108.03845 Datum:WGS 84 <br /> ISoil Map Unit Name:Booneville,warm-Doughspon complex,5 to 15%slopes,very stony NWI classification:None <br /> Are climatic/hydrologic conditions on the site typical for this time of year? Yes C No C (If no,explain in Remarks.) <br /> I Are Vegetation Li Sal or Hydrology n significantly disturbed? Are"Normal Circumstances"present? Yes(1 No C <br /> Are Vegetation[_ Soil or Hydrology n naturally problematic? (If needed,explain any answers in Remarks.) <br /> SUMMARY OF FINDINGS- Attach site map showing sampling point locations,transects, important features, etc. <br /> IHydrophytic Vegetation Present? Yes Cl No C <br /> Hydric Soil Present? Yes Cl No C Is the Sampled Area <br /> Wetland Hydrology Present? Yes Cl No C within a Wetland? Yes C No C <br /> I Remarks: In 2011 the reservoir elevation was raised from 9,857.5 feet to 9,864 feet. This data point set is located just above the new <br /> high water mark,just outside of a previously delineated wetland. <br /> IVEGETATION <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> Tree Stratum Plot Size I %Cover Species? Status Number of Dominant Species <br /> I1.Rbies lasiocarpa 100 Yes FACU That Are OBL,FACW,or FAC: 2 (A) <br /> 2. <br /> Total Number of Dominant <br /> 3. Species Across All Strata: 3 (B) <br /> I 4' Percent of Dominant Species <br /> 100 =Total Cover That Are OBL,FACW,or FAC: 66.7 % (A/B) <br /> Sapling/Shrub Stratum Plot Size <br /> I 1.Salixgeyeriana <br /> 2. 30 Yes FACW Prevalence Index worksheet: <br /> Total%Cover of: Multiply by: <br /> 3. OBL species x 1 = <br /> I q <br /> 5 FACW species x 2= <br /> FAC species x 3= <br /> 30 =Total Cover FACU species x 4= <br /> Herb Stratum Plot Size 120X20 UPL species x 5= <br /> I 1.Rconitum columbianum 60 Yes FACW Column Totals: (A) (B) <br /> 2•Iuncus mertensianus 5 OBL <br /> 3.Psychrophila leptosepala 5 OBL Prevalence Index =B/A= <br /> I 4•Pedicularis procera <br /> 5.Conioselinum scopulorum 5 FACU Hydrophytic Vegetation Indicators: <br /> 5 FACW X Dominance Test is>50% <br /> 6.Drepanocladus aduncus 20 UPL Prevalence Index is 53.0' <br /> 7.Streptopus fassettii 5 FAC n Morphological Adaptations'(Provide supporting <br /> data in Remarks or on a separate sheet) <br /> S. _J Problematic Hydrophytic Vegetation'(Explain) <br /> 105 =Total Cover <br /> Woody Vine Stratum Plot Size <br /> I 1 <br /> 2. 'Indicators of hydric soil and wetland hydrology must <br /> be present. <br /> =Total Cover Hydrophytic <br /> Vegetation <br /> I %Bare Ground in Herb Stratum % Present? Yes Cs' No r Remarks: <br /> I <br /> IUS Army Corps of Engineers Western Mountains,Valleys,and Coast-Interim Version <br />