Laserfiche WebLink
WETLAND DETERMINATION DATA FORM - Midwest Region <br /> ProjecUSite Freshwater Foundation Property City/County: Orono/Hennepin Sampling Date: 11/06/14 <br /> ApplicanUOwner: Freshwater Foundation State: Minnesota Sampling Point: SP2 <br /> Investigator(s): Anthony R. DeMars 3ection,Township, Range: Section 20,Twp. 117N, R.23W <br /> Landform(hillslope,terrace,etc.): Hillslope Local relief(concave,convex,none): Convex <br /> Slope(°/a): 3 Lat: Long: Datum: <br /> Soil Map Unit Name Udorthents,wet substratum,0 to percent siopes VWI Classification: Upland <br /> Are climatic/hydrologic conditions of the site typicai for tl�is 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? N Is the sampled area within a wetland? N <br /> Indicators of wetland hydrology present? N f yes,optional wetland site ID: <br /> Remarks:(Explain alternative procedures here or in a separate report.) <br /> VEGETATION -- Use scientific names of plants. <br /> A�bsolute Dominan Indicator pominance Test Worksheet <br /> Tree Stratum (Plot size: 30 ) %Cover t Species Staus Number of Dominant Species <br /> 1 Fraxinus pennsylvanica 30 Y FACW that are OBL,FACW,or FAC: 3 (A) <br /> 2 Tilia americana 10 Y FACU Total Number of Dominant <br /> 3 Species Across all Strata: 5 (B) <br /> 4 Percent of Dominant Species <br /> 5 that are OBL,FACW,or FAC: 60.00% (A/B) <br /> 40 =Total Cover <br /> Sa�lina/Shrub straturr (Plot size: 15 ) Prevalence Index Worksheet <br /> 1 Rhamnus cathartica 30 Y FAC Total%Cover of: <br /> 2 Fraxinus pennsylvanica 5 N FACW OBL species 18 x 1 = 18 <br /> 3 FACW species 48 x 2= 96 <br /> 4 FAC species 42 x 3= 126 <br /> 5 FACU species 15 x 4= 60 <br /> 35 =Total Cover UPL species 0 x 5= 0 <br /> Herb stratum (Plot size: 5 ) Column totals 123 (A) 300 (B) <br /> 1 Plant addition example 20 Y NI Prevalence Index=B/A= 2.44 <br /> 2 Leersia oryzoides 18 Y OBL <br /> 3 Rhamnus cathartica 12 N FAC Hydrophytic Vegetation lndicators: <br /> 4 Ribes americanum 10 N FACW Rapid test for hydrophytic vegetation <br /> 5 Osmorhiza claytonii 5 N FACU X Dominance test is>50% <br /> 6 Solidago gigantea 3 N FACW X Prevalence index is<_3.0* <br /> 7 Plant addition example 2 N NI Morphogical adaptations*(provide <br /> 8 supporting data in Remarks or on a <br /> 9 separate sheet) <br /> 10 Problematic hydrophytic vegetation' <br /> —�— <br /> 70 =Total Cover (explain) <br /> Woodv vine stratum (Plot size: ) •Indicators of hydric soil and wetland hydrology must be <br /> 1 present,unless disturbed or problematic <br /> 2 � y rop ytic <br /> 0 =Total Cover vegetation <br /> present? Y <br /> Remarks:(Include photo numbers here or on a separate 'heet) <br /> Plant Addition#1 is Carex pennsylvanica; Pla t Addition#7 is Viola sp. <br /> US Amy Corps of Engineers Midwest Region <br />