Laserfiche WebLink
WETLAND DETERMINATION DATA FORM - Midwest Region <br />Project/Site 387 Orono Orchard Road City/County: Orono/Hennepin Sampling Date: 5/29/18 <br />Applicant/Owner: George Stickney State: Minnesota Sampling Point: 2 -UP <br />Investigator(s): ACM Section, Township, Range: Sec. 2, T1 17N, R23W <br />Landform (hillslope, terrace, etc.): footslope Local relief (concave, convex, none): none <br />Slope (%): 5 Lat: Long: Datum: <br />Soil Map Unit Name Hamel, overwash-Hamel VWI Classification: <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? N <br />Is the sampled area within a wetland? N <br />Indicators of wetland hydrology present? N <br />f yes, optional wetland site ID: <br />Remarks: (Explain alternative procedures here or in a separate report.) <br />VhUh I A I IUN -- Use sclentltic names of plants. <br />Dominance Test Worksheet <br />Absolute Dominan Indicator <br />Tree Stratum (Plot size: <br />30' radius ) <br />% Cover <br />t Species <br />Staus <br />Number of Dominant Species <br />1 <br />Fraxinus nigra <br />10 <br />Y <br />FACW <br />that are OBL, FACW, or FAC: 4 <br />(A) <br />2 <br />Total Number of Dominant <br />3 <br />Species Across all Strata: 5 <br />(B) <br />4 <br />Percent of Dominant Species <br />5 <br />that are OBL, FACW, or FAC: 80.00% <br />(A/B) <br />10 <br />= Total Cover <br />Sapling/Shrub straturr (Plot size: <br />15' radius <br />) <br />Prevalence Index Worksheet <br />1 <br />Total % Cover of: <br />2 <br />OBL species 0 x 1= 0 <br />3 <br />FACW species 45 x 2 = 90 <br />4 <br />FAC species 35 x 3 = 105 <br />5 <br />FACU species 25 x 4 = 100 <br />0 <br />= Total Cover <br />UPL species 0 x 5= 0 <br />Herb stratum (Plot size: <br />F radius <br />) <br />Column totals 105 (A) 295 <br />(B) <br />1 <br />Phalaris arundinacea <br />15 <br />Y <br />FACW <br />Prevalence Index = B/A = 2.81 <br />2 <br />Urtica dioica <br />15 <br />Y <br />FACW <br />3 <br />Glechoma hederacea <br />15 <br />Y <br />FACU <br />Hydrophytic Vegetation Indicators: <br />4 <br />Poa pratensis <br />15 <br />Y <br />FAC <br />_ Rapid test for hydrophytic vegetation <br />5 <br />Alliaria petiolate <br />10 <br />N <br />FAC <br />X Dominance test is >50% <br />6 <br />Pilea pumila <br />5 <br />N <br />FACW <br />X Prevalence index is :53.0* <br />7 <br />Solanum dulcamara <br />5 <br />N <br />FAC <br />Morphogical adaptations* (provide <br />8 <br />Viola sororia <br />5 <br />N <br />FAC <br />supporting data in Remarks or on a <br />9 <br />Cirsium arvense <br />5 <br />N <br />FACU <br />separate sheet) <br />10 <br />Trifolium pratense <br />5 <br />N <br />FACU <br />Problematic hydrophytic vegetation* <br />95 <br />= Total Cover <br />(explain) <br />Woody vine stratum (Plot size: <br />30' radius <br />) <br />_ <br />*Indicators of hydric soil and wetland hydrology must <br />be <br />1 <br />present, unless disturbed or problematic <br />2 <br />Hydrophytic <br />0 <br />= Total Cover <br />vegetation <br />present? Y <br />Remarks: (Include photo numbers here or on a separate sheet) <br />US Amy Corps of Engineers Midwest Region <br />