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DATA FORM <br />ROUTINE ONSITE DETERMINATION ^yIETHOD <br />Soil Pit 1- 5 <br />Field Invesiigator(s); Arlig <br />Count)-: HENNEPIN <br />Site Information; Glenn Gronberg, <br />Willow Drive, ORONO, MN <br />Date: December 17,1998 <br />Plant Communit)-: T>-pc 6 <br />Plant Communit)- at this Point: T)pc 2 <br />MN DNR no N\\T PFOlCd/PEMCd <br />w w • • — - - - ----------------------------- -T- - —^ ’ : i— <br />En\"ironmental conditions at the plant comm.unit)-: Has the vegetation, soils, and/or hydrology been signif.canuy disturbed; j <br />Yes __ No _5_ ! <br />Comments: SEE notes on Soil Pit 1- A. <br />DOMINANT VEGETATION . <br />Common Name Species Name ° - Cover ; incicatc; iiams | btratuir. <br />1. Reed canary grass Phalaris anindinacea j ' FA lV v } grass/aerb ; <br />2 Kcntuck)-bluegrass Poapratensis ! 1 FAC- grass/herb j <br />3. Black willow-Salix nigra | | FACW shrub | <br />4. Fescue, meadow-Festuca orutensis * <br />1 FACU-grass/herb <br />T.1 <br />_________1 --------------------- <br />—T------------------------------------------------ 1 1 <br />6. _______!-----------------------------------------------------! <br />7.1 <br />1 <br />8.1 <br />1 1 <br />9.1 1 _! <br />Is the hydroph)tic vegetation criterion met? Yes <br />Rationale: More than 50% hvdroph>ies <br />Subgroup:’ T.ric argiacuoils <br />Undeieimined _______________ <br />Is the ground surface inundated? Yes__ No <br />Is the soil saturated? Yes__ No x but damp <br />Surface water depth: <br />Depth to free-standing water in pit/soil probe hole; not found, but ver>- dams--------- <br />List other field e\-idence of surface inundation or soil saturation: at grade change_____ <br />Is the wetland hydrolog) criterion met? Yes _x_ No__ <br />Rationale: ASSUMED: vegetation and soils found, other evidence note d appears ro be at ed^e of characteristic^ <br />JURISDICTIONAL DETERMINATION AND RATION.ALE <br />Is the plant communit)- a wetland? Yes _V_ No — <br />Rationale for jurisdictional decision: PARAMETERS m.et <br />Series/phase; Hamel loam on SCS maa_____ <br />Is the soil on the hydric soils list? Yes x No___ <br />Is the soil a Histosol? Yes _ No__ Histic epipedon present? Yes — No jl_ <br />Is the soil: Mottled? Yes__ No jl_ Colors;_________ G!c)-ed? Yes _?_ No <br />Matri-x Color; too is 2/1 on lOYR . then 'o 3” 3/1 on lOYR____ <br />Other soil characteristics: some roots <br />Is the hydric soil criterion met? Yes _ No__ <br />Rationale: On list low chroma'supports wetland vegetation <br />mTiROLOGY <br />9S092w€t^Cronbgrg Orono