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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:DP3 Up <br /> IInvestigator(s):LRR/MAJ Section,Township,Range: Sec.29 T11 S R95W <br /> Landform(hillslope,terrace,etc.): Hillslope Local relief(concave,convex,none): Concave Slope(%):0-2% <br /> Subregion(LRR)E-RM Forests&Rangeland Lat:39.07346 Long:-108.03816 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(I No C (If no,explain in Remarks.) <br /> I Are Vegetation Soil I I or Hydrology U significantly disturbed? Are"Normal Circumstances"present? Yes(� No r Are Vegetation Sal or Hydrology 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 1" <br /> Hydric Soil Present? Yes C No Cl Is the Sampled Area <br /> Wetland Hydrology Present? Yes C No (i within a Wetland? Yes C° No Cl <br /> Remarks: In 2011 the reservoir elevation was raised from 9,857.5 feet to 9,864 feet. Area originally delineated in 2009 as wetland. <br /> This data point set is located just above the new high water mark. <br /> VEGETATION <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> I Tree Stratum Plot Size <br /> 1, %Cover Species? Status Number of Dominant Species <br /> That Are OBL,FACW,or FAC: 3 (A) <br /> 2. <br /> Total Number of Dominant <br /> 3. Species Across All Strata: 3 (B) <br /> I4. Percent of Dominant Species <br /> =Total Cover That Are OBL,FACW,or FAC: 100.0% (A/B) <br /> Sapling/Shrub Stratum Plot Size 10X10 <br /> I 1.Salixgeyeriana 20 Yes FACW Prevalence Index worksheet: <br /> 2.Salix monticola 80 Yes OBL Total%Cover of: Multiply by: <br /> 3. OBL species x 1 = <br /> I 4 <br /> 5 FACW species x 2= <br /> FAC species x 3= <br /> 100 =Total Cover FACU species x 4= <br /> Herb Stratum Plot Size 110X10 UPL species x 5= <br /> 1 1.Bromopsis cilata 5 FAC Column Totals: (B) <br /> 2.Thalictrum fendleri 5 FAC <br /> 3.Geranium richardsonii 5 FAC Prevalence Index =F3/A= <br /> I 4•Equisteum arvense <br /> S.Carex utriculata 20 Yes FAC Hydrophytic Vegetation Indicators: <br /> $ OBL X Dominance Test is>50% <br /> 6 Prevalence Index is.3.0' <br /> I ? H Morphological Adaptations'(Provide supporting <br /> data in Remarks or on a separate sheet) <br /> Ill 8. Problematic Hydrophytic Vegetation'(Explain) <br /> 40 =Total Cover <br /> Woody Vine Stratum Plot Size <br /> Ii 'Indicators of hydric soil and wetland hydrology must <br /> 2 be present. <br /> =Total Cover Hydrophytic <br /> I <br /> Vegetation <br /> %Bare Ground in Herb Stratum 50 % Present? Yes Cl No C <br /> Remarks: <br /> I <br /> IUS Army Corps of Engineers Western Mountains,Valleys,and Coast-Interim Version <br />