PERMFILE63501

• Permit No: M2006018
• IBM Index Class Name: PERMIT FILE
• Doc Date: 9/11/2006
• Doc Name: DMG Response to 2nd Adequacy Letter dated 05/25/06
• From: Gustavson Associates
• To: DRMS
• Media Type: D
• Archive: No

Walsh Environmental, Inc. -Jurisdictional Determination Data Sheet
ProjecUSite: North Bank Resources Property Project No: 6252-020 Date: May 26, 2006
ApplicanUOwner: Lafazge North America County: Garfield
Investigator: Jan Dattzvardis, P.W.S. & G. Gurnee', P.W.S. State; Colorado
Do normal circumstances exist on the site? Yes x No Plot ID: TP 7 land
Is [he site significantly disturbed (Atypical
Situation ? Yes x No Field Loca[ion/Sample Point: Northwest of Area 4B/TP7
Is the area a otential Problem Area Yes No x Ve etation Communi : U land Pasture
VPOPIAr1011
Dominant Plan[ S ecies: Stratum Indicator % Cover Dominant Plant S ecies: Stratum Indicator % Cover
Distichlis s icata H FAC+* 35
Juncus balticus H FACW 15
Sitanion hvstrix H UPL 50

of dominant species that are OBL, FACW and/or FAC (excluding FACU):15% (assuming Distichlis is Neutral)
FAC Neutral Test =Less than 50 of dominant species are hydrophytic if Distichlis is neutral.
Remarks: Dominant species indicated are typical of pasture conditions within the western 1/3 and top 1/4 of the site. Bottlebrush squirrel tail is
dominant. Salt ass is sub-dominant. Site has been over azed and hi 1 disturbed.
Soils
Profile Descri lion:
De th inches) Matrix Color Mottle Color/Abundance Texture
0-16 lOYR 4/1 7.5 YR 4/6 Cla

H dric Soils Indicators:
^ Low-Chroma Colors HLow-Chroma and Mottles ^ Sulfidic Odor
^ Gle ed or Low-Chroma Colors ^ Histic E i edon ^ Concretions
^ Hi Or is Content sand ^ Or anic Streakin sand ^ Alluvial Sands, Gravel or Cobble
Remarks: Clay soils maintain hydric hue, value and Chroma in perpetuity due to fluctuating groundwater and precipitation.
Hvdrol~v
Is [he ound surface inundated? Yes ^ No 8 Surface water de the
Is [he soil saturated? Yes ^ No 8 De th to Saturation:
De th to free-standin water in it:
Wetland H drolo Indicators:
Prima Indicators: Seconds Indicators:
^ Inundated ^ Drift Lines ^ Oxidized Root Channels in U er 12 inches
^ Saturated in u er 12 inches ^ Sediment De osi[s ^ Water-stained Leaves
^ Water Marks ^ Drains a Pa[tems 8 FAC Neutral Test
Remarks: Initial assessment in October, 2005. Area re-assessed in 2006 approx. 45 days after cattle removaUrest.
Jurisdictional Determination
H dro h is Ve etation Present? Yes x No Wetland H drolo Present? Yes No x
H dro h is Ve etation Dominant? Yes No x is the lant communit a wetland? Yes No x
H dric Soils Present? Yes x No Is the azea a Water of the U.S.? Yes No x
Remarks: Site has been affected by grazing.
P:\Wedand-E&TSpeciesUlcBride HabitabGustavson Gravel Petrrdt6252\Revised JD REquest\Data Sheets\Wetland_Datasheet_TP7 Upl.doc