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WETLAND DETERMINATION DATA FORM—Western Mountains,Valleys, and Coast Region <br /> Project/Site: Peak Ranch Resource City/County: Summit County Sampling Date 8/29/2018 <br /> Applicant/Owner: Peak Materials State: CO Sampling Point. DP-A2a <br /> Investigator(s): K.Medash Section,Township,Range Section 20,Township 3 South,Range 78 West <br /> Landform(hillslope,terrace,etc.). Hillslope Local relief(concave,convex,none). None Slope(%). 24% <br /> Subregion(LRR): Rock Mountain Range and Forest Region(LRR E) Lat: 39.776587°N Long: -106.153661°W Datum: NAD83 <br /> Sod Map Unit Name: Handran gravelly loam,0 to 3 percent slopes NWI classification: PEM1C <br /> Are climatic/hydrologic conditions on the site typical for this time of year? Yes I/ No (If no,explain in Remarks.) <br /> Are Vegetation Soil or Hydrology significantly disturbed? NO Are"Normal Circumstances"present? Yes No <br /> Are Vegetation Soil or Hydrology naturally problematic? NO (If needed,explain any answers in Remarks.) <br /> SUMMARY OF FINDINGS— Attach site map showing sampling point locations,transects, important features, etc. <br /> Hydrophytic Vegetation Present? Yes ✓ No <br /> Hydric Soil Present? Yes ✓ No Is the Sampled Area <br /> Wetland Hydrology Present? Yes ✓ No within a Wetland? Yes V( No <br /> Remarks: <br /> PEM wetland, wet meadow located in horse pasture. Pair with upland data point DP-A2b. <br /> VEGETATION—Use scientific names of plants. <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> Tree Stratum (Plot size ) %Cover Species? Status Number of Dominant Species <br /> 1. That Are OBL, FACW,or FAC: 2 (A) <br /> 2. <br /> Total Number of Dominant <br /> 3• Species Across All Strata: 2 (B) <br /> 4. <br /> Percent of Dominant Species <br /> =Sapling/Shrub Stratum (Plot size Total Cover That Are OBL,FACW,or FAC 100% (A/B) <br /> ) <br /> 1. Prevalence Index worksheet: <br /> 2. <br /> Total%Cover of: Multiply by- <br /> 3 OBL species x 1 = <br /> 4 FACW species x 2= <br /> 5. FAC species x 3= <br /> Total Cover FACU species x 4= <br /> = <br /> Herb Stratum (Plot size: ) UPL species x 5= <br /> 1 Carex aquatilis 80 Yes OBL Column Totals: (A) (B) <br /> 2 Cirsium arvense 20 Yes FAC <br /> Prevalence Index =B/A= <br /> 3 Hydrophytic Vegetation Indicators: <br /> 4• _ 1 -Rapid Test for Hydrophytic Vegetation <br /> 5• �/ 2-Dominance Test is>50% <br /> 6• _ 3-Prevalence Index is 53.0' <br /> 7• _ 4-Morphological Adaptations'(Provide supporting <br /> 8• data in Remarks or on a separate sheet) <br /> 9. _ 5-Wetland Non-Vascular Plants' <br /> 10. _ Problematic Hydrophytic Vegetation' (Explain) <br /> 11. 'Indicators of hydric soil and wetland hydrology must <br /> 100% =Total Cover be present,unless disturbed or problematic. <br /> Woody Vine Stratum (Plot size: ) <br /> 1 Hydrophytic <br /> 2. Vegetation <br /> =Total Cover Present? Yes � No <br /> Bare Ground in Herb Stratum 0% <br /> Remarks <br /> There are several areas throughout Aquatic Resource A that exhibit nearly monocultures of sedge(Carex spp.)species,this vegetation community is <br /> typical of those localized areas.Meets the criteria for hydrophytic vegetation <br /> US Army Corps of Engineers Western Mountains,Valleys,and Coast—Version 2.0 <br />