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WETLAND DETERMINATION DATA FORM-Midwest Region <br /> Project/Site 1795 Fox Street City/County: Orono/Hennepin Sampling Date: 9/27/2017 <br /> Applicant/Owner: Thomas Hamilton State: MN Sampling Point: 1-1 Wet <br /> Investigator(s): R.Bouta(WDC#1081) Section,Township, Range: Sections 3 and 10,T117N, R23W <br /> Landform(hillslope,terrace,etc.): Basin Local relief(concave,convex, none): Concave to Flat <br /> Slope(%): 0-5 Lat: 44.964367 Long: -93.567281 Datum: Digital degrees <br /> Soil Map Unit Name Muskego, Blue Earth,and Houghton(hydric) VWI Classification: PEM1C/PABG <br /> Are climatic/hydrologic conditions of the site typical for this time of the year? Y (If no,explain in remarks) <br /> Are vegetation ,soil ,or hydrology significantly disturbed? Are"normal circumstances" <br /> Are vegetation ,soil ,or hydrology naturally problematic? present? Yes <br /> SUMMARY OF FINDINGS (If needed,explain any answers in remarks.) <br /> Hydrophytic vegetation present? Y <br /> Hydric soil present? Y Is the sampled area within a wetland? Y <br /> Indicators of wetland hydrology present? Y F yes,optional wetland site ID: Wetland 1 <br /> Remarks:(Explain alternative procedures here or in a separate report.) <br /> Precipitation was within normal range based on 3-month antecedent weighted average, and below the normal range <br /> based on the 30-day rolling total precipitation. <br /> VEGETATION-- Use scientific names of plants. <br /> Absolute Dominan Indicator Dominance Test Worksheet <br /> Tree Stratum (Plot size: 30-ft radius ) %Cover t Species Staus Number of Dominant Species <br /> 1 Fraxinus pennsylvanica 40 Y FACW that are OBL,FACW,or FAC: 2 (A) <br /> 2 Total Number of Dominant <br /> 3 Species Across all Strata: 2 (B) <br /> 4 Percent of Dominant Species <br /> 5 that are OBL,FACW,or FAC: 100.00% (A/B) <br /> 40 =Total Cover <br /> Sapling/Shrub stratum (Plot size: 15-ft radius ) Prevalence Index Worksheet <br /> 1 FAC Total%Cover of: <br /> 2 OBL species 20 x 1 = 20 <br /> 3 FACW species 125 x 2= 250 <br /> 4 FAC species 0 x 3= 0 <br /> 5 FACU species 15 x 4= 60 <br /> 0 =Total Cover UPL species 0 x 5= 0 <br /> Herb stratum (Plot size: 5-ft radius ) Column totals 160 (A) 330 (B) <br /> 1 Phalaris arundinacea 85 Y FACW Prevalence Index=B/A= 2.06 <br /> 2 Typha angustifolia 20 N OBL <br /> 3 Rhamnus cathartica 15 N FACU Hydrophytic Vegetation Indicators: <br /> 4 Rapid test for hydrophytic vegetation <br /> 5 X Dominance test is>50% <br /> 6 X Prevalence index is 53.0` <br /> 7 <br /> Morphogical adaptations*(provide <br /> 8 supporting data in Remarks or on a <br /> 9 separate sheet) <br /> 10 Problematic hydrophytic vegetation* <br /> 120 =Total Cover (explain) <br /> Woody vine stratum (Plot size: 30-ft radius ) 'Indicators of hydric soil and wetland hydrology must be <br /> 1 present,unless disturbed or problematic <br /> 2 Hydrophytic <br /> 0 =Total Cover vegetation <br /> present? Y <br /> Remarks: (Include photo numbers here or on a separate sheet) <br /> US Amy Corps of Engineers Midwest Region <br />