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DATA FORM <br />ROUTINE ONSITE DETERMINATION METHOD <br />SoUFit 1-A <br />Field Investigator(s): Arlig Date: December 17,1998 <br />County: HENNEPIN Plant Community: Type 6 <br />Site Information: Glenn Groeberg,Plant Communin' a: this Point: Type 2 <br />WiUow Drive. ORONO, MN MN DNR no NWI PFOlCd^EMCd <br />Yes 2_ No_Railroad propert}* (embankment for tracks) just north of the wetland. Yard sairounding the wedarid is <br />mowed grass right to edge of basin. May have been channeled in past, but not impacted late:}. Dherse vegetaizcn in mail <br />bod>* of wetland. Test pits near ed^^ in shrubs. <br />DOMINANT VEGETATION <br />Common Name Species Name % Cover Indicator Status Stnaim <br />1.Reed canary grass Phalaris arundinacea |70%FACW+grass/herb <br />2.Black willow Salix nigra 20%FACW ]shrub <br />j 3. Red-ozier dogw ood Cemus stolonifera <10%FACW shrub <br />4.New England aster Aster novae-angliae <10%FACW forb/herb <br />5.Trembling aspen Populus tremula <10%FAC shmb <br />3.Horse tail fern Equisetum arvense <10%FAC fem/herb <br />7. <br />8.1________ <br />9.i i <br />Percent of dominant species that arc OBL, FACW, and/or FAC 100% <br />Is the hydrophytic vegetation criterion met? Yes JC__ No__ <br />Rationale: More than 50% hydrophytes <br />SOILS <br />Series/phase: Hamel loam on SCS mao Subgroup:* T>T>ic argiaQUolls. <br />Undetenrined _______________Is the soil on the hydric soils list? Yes x Kc___ <br />JsthesoilaHistosol?Yes_No x Hi^c epipedon present? Yes — <br />Is the soil: Mottled? Yes__ No x Colors:_________ Gle>‘ed?Yes <br />Matrix Color: 2/1 on lOYR____ <br />Other soil characteristics: mucky, plant fi’oers <br />Is the hydric soil criterion met? Yes _jt _No <br />No A. <br />No X <br />Rationale: On list/ low chroma with organic odor/supports wetland vegetation .—— <br />HYDROLOGY <br />Is the ground surface inundated? Yes__No x Surface water depth: —f<?ui\4, <br />Is the soil saturated? Yes very wet No__ <br />Depth to (^'Standing water in ptt/soil probe hole: none in pit but gooDv/damp, <br />List other field evidence of surface inundation or soil saturation, definite depression <br />Is the wetland hydrology criterion met? Yes No__ v k \ <br />Rationale: ASSUMED- Evidence that water has been at surface (maned grasses, curved trunks on smups)_ <br />JURISDICTIONAL DETER-SHNATION AND R.ATIONALE <br />Is the plant community a wetland? Yes _x_No <br />Rationale for jurisdictional decision: on NWI map and All parameters met <br />98082»*r_Grma<r( Orono