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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: 08/21/2014 <br /> Applicant/Owner: Bull Creek Ditch and Reservoir State:CO Sampling Point:DP8Up <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:39.07087 Long:-108.03653 Datum:WGS 84 <br /> Soil Map Unit Name: Needleton-Scout families complex,5 to 40 percent slopes 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 I Soil or Hydrology ❑ significantly disturbed? Are"Normal Circumstances"present? Yes(I No <br /> Are Vegetation❑ Soil 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 t: No C <br /> Hydric Soil Present? Yes t.:••• No (i Is the Sampled Area <br /> Wetland Hydrology Present? Yes C No (17 within a Wetland? Yes C No ( <br /> I Remarks: In 2011 the reservoir elevation was raised from 9,857.5 feet to 9,864 feet. Data point located just above new high water <br /> m ark. <br /> tVEGETATION <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> Tree Stratum Plot Size' <br /> %Cover Species? Status Number of Dominant Species <br /> I1.Rbies lasiocarpa 40 Yes FACU That Are OBL,FACW,or FAC: 5 (A) <br /> 2.Picea engelmannii 40 Yes FAC <br /> Total Number of Dominant <br /> 3. Species Across All Strata: 8 (B) <br /> I 4' Percent of Dominant Species <br /> 80 =Total Cover That Are OBL,FACW,or FAC: 62.5 % (A/B) <br /> Sapling/Shrub Stratum Plot Size 110x10 <br /> I 1.Lonicera irrvolucrata 30 Yes FAC Prevalence Index worksheet: <br /> 2.Ribes wo i 80 Yes FAC 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 /> 110 =Total Cover FACU species x 4= <br /> Herb Stratum Plot Size 110x10 UPL species x 5= <br /> 1•Senecio triangularis 10 Yes FACW Column Totals: (A) (B) <br /> 2.Fragaria virginiana 10 Yes FACU <br /> 3.Streptopus amplexifolius 5 FAC Prevalence Index =B/A= <br /> I 4.Chamaenerion angustifolium <br /> 5.Geranium richardsonii 10 Yes FACU Hydrophytic Vegetation Indicators: <br /> 10 Yes FAC X Dominance Test is>50% <br /> 6.Geum macrophylum 5 FAC Prevalence Index is n3.0' <br /> 7 ❑ Morphological Adaptations'(Provide supporting <br /> Is data in Remarks or on a separate sheet) <br /> . ❑ Problematic Hydrophytic Vegetation'(Explain) <br /> 50 =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 <br /> %Bare Ground in Herb Stratum % Present? Yes t: No <br /> Remarks: <br /> I <br /> IUS Army Corps of Engineers Western Mountains,Valleys,and Coast-Interim Version <br />