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WETLAND DETERMINATION DATA FORM—Great Plains Region <br /> Project/Site- Fairmeadows Site City/County. Weld County Sampling Date: 9/14/2022 <br /> Applicant/Owner: J&T Consulting,Inc State: Colorado Sampling Point: DP-U6 <br /> Investigator(s)- M.Boyer Section,Township,Range: S3,5N,R65W <br /> Landform(hillslope,terrace,etc.): depression Local relief(concave,convex,none): none Slope(%): 1-3% <br /> Subregion(LRR): western Great Plains Range and irrigated Region(LRR G) Lat: 40.429045'N Long: -104.656069°W Datum: NAD83 <br /> Soil Map Unit Name- Ustic Torriorthents,moderately steep NWI classification: N/A <br /> Are climatic/hydrologic conditions on the site typical for this time of year? Yes ✓ 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 Is the Sampled Area <br /> Hydric Soil Present? Yes No within a Wetland? Yes No ✓ <br /> Wetland Hydrology Present? Yes No <br /> Remarks: <br /> Upland data point situated in a depression in the northwestern portion of the survey area.The vegetation is dominated by hydrophytic species and <br /> lacks hydrology or hydric soils. <br /> VEGETATION—Use scientific names of plants. <br /> Absolute Dominant Indicator Dominance Test worksheet: <br /> Tree Stratum (Plot size: 30' ) %Cover Species? Status Number of Dominant Species <br /> 1. That Are OBL,FACW,or FAC <br /> 2 (excluding FAC-)- 1 (A) <br /> 3• Total Number of Dominant <br /> 4 Species Across All Strata. 1 (B) <br /> 0 =Total Cover Percent of Dominant Species <br /> Sapling/Shrub Stratum (Plot size: 15 ) That Are OBL,FACW,or FAC- 100% (q/g) <br /> 1. <br /> 2 Prevalence Index worksheet: <br /> 3 Total%Cover of: Multiply by- <br /> 4 OBL species x 1 = <br /> 5 FACW species x 2= <br /> 0 =Total Cover FAC species x 3= <br /> Herb Stratum (Plot size: 5' ) FACU species x 4= <br /> 1 Phalaris arundiancea 85 Y FACU UPL species x 5= <br /> 2. Column Totals (A) (B) <br /> 3. <br /> Prevalence Index =B/A= <br /> 4. <br /> 5 Hydrophytic Vegetation Indicators: <br /> 1-Rapid Test for Hydrophytic Vegetation <br /> 6. <br /> 2-Dominance Test is>50% <br /> 7. <br /> 3-Prevalence Index is 53.0' <br /> 8. <br /> 4-Morphological Adaptations' (Provide supporting <br /> 9• data in Remarks or on a separate sheet) <br /> 10 _ Problematic Hydrophytic Vegetation'(Explain) <br /> 85 =Total Cover <br /> Woody Vine Stratum (Plot size: 5- ) 'Indicators of hydric soil and wetland hydrology must <br /> 1 be present,unless disturbed or problematic. <br /> 2. Hydrophytic <br /> =Total Cover Vegetation <br /> %Bare Ground in Herb Stratum 15 Present? Yes ✓ No <br /> Remarks: <br /> This area is in a depression that appears to collect irrigation water from the adjacent farm field to the north but not in sufficient amount to create hydric <br /> soils or a hydologic regime.Meets the criteria for hydrophytic vegetation. <br /> US Army Corps of Engineers Great Plains-Version 2.0 <br />