Laserfiche WebLink
• � WETLAND DETERMINATION DATA FORM - Midwest Region <br /> ProjecUSite Dickey Lake Drive City/County: Orono/Hennepin Sampling Date: 4/19/2016 <br /> ApplicanUOwner: Karen Pugh State: MN Sampling Point: SP1-1 W <br /> Investigator(s): B.Carlson,A.Cameron 3ection,Township, Range: S:34 T:118N R:23W <br /> Landform(hillslope,terrace, etc.): Depression Local relief(concave, convex, none): Concave <br /> Slope(%): 0- 1 Lat: Long: Datum: <br /> Soil Map Unit NameCordova Loam(Predominantly Hydric) �WI Classification: None <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 from gridded database method typical; 30-day precipitation rolling average drier than normal range <br /> VEGETATION -- Use scientific names of plants. <br /> Absolute Dominan Indicator pominance Test Worksheet <br /> Tree Stratum (Plot size: 30 ft Radius ) °/o Cover t Species Staus Number of Dominant Species <br /> 1 Salix nigra 60 Y OBL that are OBL, FACW,or FAC: 4 (A) <br /> 2 Total Number of Dominant <br /> 3 Species Across a�l Strata: 4 (B) <br /> 4 Percent of Dominant Species <br /> 5 that are OBL, FACW,or FAC: 100.00% (A/B) <br /> 60 =Total Cover <br /> Saplinq/Shrub straturr (Piot size: 15 ft Radius ) Prevalence Index Worksheet <br /> 1 Cornus sericea 20 Y FACW Total %Cover of: <br /> 2 OBL species 70 x 1 = 70 <br /> 3 FACW species 40 x 2= 80 <br /> 4 FAC species 0 x 3= 0 <br /> 5 FACU species 0 x 4= 0 <br /> 20 =Total Cover UPL species 0 x 5= 0 <br /> Herb stratum (Plot size: 5 ft Radius ) Column totals 110 (A) 150 (B) <br /> 1 Phalaris arundinacea 20 Y FACW Prevalence Index=B/A= 1.36 <br /> 2 Typha angustifolia 10 Y OBL <br /> 3 Hydrophytic Vegetation Indicators: <br /> 4 Rapid test for hydrophytic vegetation <br /> 5 X Dominance test is>50% <br /> 6 X Prevalence index is<_3.0" <br /> � Morphogical adaptations"(provide <br /> 8 supporting data in Remarks or on a <br /> 9 separate sheet) <br /> 10 Problematic hydrophytic vegetation' <br /> 30 =Total Cover (explain) <br /> Woodv 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 �egetation <br /> present? Y <br /> Remarks: (Include photo numbers here or on a separate sheet) <br /> US Amy Corps of Engineers Midwest Region <br />