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Walsh Environmental, Inc. -Jurisdictional Determination Data Sheet <br />Project/Site: North Bank Resources Property Project No: 6252-010 Date: October 11, 2005 <br />ApplicandOwner: Lafarge North America County: Garfield <br />Investigator: Jon Dauzvardis, P.W.S. State: Colorado <br />Do normal circumstances exist on the site? Yes x No Plot ID: TP 4 U land <br />Is the site significantly disturbed (Atypical <br />Situation)? Yes x No Field Location/Sample Point: Southeast Corner/TP4 <br />Is the area a otential Problem Area Yes No x Ve etation Communi . U land Pasture <br />Vaoatafinn <br />Dominant Plan[ S ecies: Stratton Indicator % Cover Dominant Plant S ecies: Stratum Indicator % Cover <br />Bromus inermis H NI 10 Medica o sativa H NI 10 <br />Centaurea s H NI 5 Pasco rum smitthii H NI I S <br />Ch sothamnus nauseosus H NI - Sa[so[a iberica H FACU - <br />Cirsium arvense H FACU 5 <br />Canvolvulus arvensis H NI 5 <br />Distichlis s icata H FAC+* 15 <br />E! mus trach caulus H NI l5 <br />E uisetum laevi atum H FACW 5 <br />Sitanion h strix H UPL IS <br />of dominant species that aze OBL, FACW and/or FAC (excluding FACU): 20% <br />Remazks: Percent cover is a roximate. Dominants ecies indicated aze t ical of astute conditions within the eastern 2/3 of the site. <br />Cnilc <br />Profile Descri lion: <br />De th inches Matrix Color Mottle Color/Abundance Texture <br />0-16 lOYR 4/3 Cla <br /> <br /> <br /> <br /> H dric Soils Indicators: <br />^ Low-Chroma Colors ^ Low-Chroma and Mottles ^ Sulfidic Odor <br />^ Gle ed or Low-Chroma Colors ^ Histic E i edon ^ Concretions <br />^ Hi Or anic Content sand ^ Or anic Streakin sand ^ Alluvial Sands, Gravel or Cobble <br />Remarks: Soils are get drier toward the Colorado River. <br />Hvtlrnlnov <br />Is the ound surface inundated? Yes ^ No 8 Surface water de the <br />Is the soil saturated? Yes ^ No 8 De th to Saturation: <br />De th to free-standin water in it: <br /> Wetland H drol Indicators: <br />Prima Indicators: Seconds Indicators: <br />^ Inundated ^ Drift Lines ^ Oxidized Root Channels in U er 12 inches <br />^ Saturated in u er 12 inches ^ Sediment De osits ^Wster-stained Leaves <br />^ Water Marks ^ Drains a Patterns ^FAC Neutral Test <br />Remazks: <br />.rnricdirHnnal Defrrminatinn <br />H dro h is Ve etation Present? Yes x No Wetland H drolo Present? Yes No x <br />H dro h is Ve etation Dominant? Yes No x Is the lant communi a wetland? Yes No x <br />H dric Soils Present? Yes No x Is the azea a Water of the U.S.? Yes No x <br />Remarks: <br />P:\Wetland-E&TSpecies\McBride Habitat-Gustavson Gravel Petmit.6252\Revised 1D REquest\Data Sheets\Wetland_Datasheet_TP4_Upl.doc <br />