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
Project/Site: North Bank Resources Property Project No: 6252-010 Date: May 26, 2006
Applicant/Owner: Lafarge North America County: Garfield
Investigator: Jon Dauzvardis, P.W.S. & G. Gurnee', P.W.S. State: Colorado
Do normal circumstances exist on the site? Yes x No Plot ID: Area 11 Island Patch 11-1 to 11-9
Is the site significantly disturbed (Atypical
Situation)? Yes No x Field Location/Sample Point: Internal patch of CO River island/ TPl7
Is the azea a otential Problem Area Yes No x Ve etation Communi . R2EM
VeoeraNnn
Dominant Plant S ecies: Stratum Indicator % Cover Dominant Plant S ecies: Stratum Indicator % Cover
Ascle ias s eciousa H OBL P
Cirsium arvense H FACU P
Elaea nus an Usti olio T FAC P
E isetum lava atom H FACW P
Junucs ba[ticus H FACW 60
Phalaris arandinacea H OBL 40
Soli ' a S OBL P

of dominant species that are OBL, FACW and/or FAC (excluding FACin: 100%
Remarks: Wetland community in internal depression area.
Sunoundin u land ound cover is s arse and d as described at TP18.
Snils
Profile Descri tion:
De th inches) Matrix Color Mottle Color/Abundance Texture
0-14 lOYR 2/2 cobble and muck

H dric Soils Indicators:
^ I-ow-Chroma Colors ^ Low-Chroma and Mottles ^ Sulfidic Odor
^ Gle ed or Low-Chroma Colors ^ Histic E i edon ^ Concretions
^ Hi Or anic Content sand ^ Or anic Streakin sand 8 Alluvial Sands, Cnavel or Cobble
Remarks: Siltlmuck accumulation in depression area.
Hvrlrnlrwv
Is the ound surface inundated? Yes ^ No 8 Surface water de the 0"
Is [he soil saturated? Yes ~ No ^ De Ih to Saturation: 0" Samra[ed [o [he surface)
De th to free-standin water in it: 0"
Welland H drolo Indicators:
Prima Indicators: Secondar Indicators:
^ Inundated ^ Drift Lines ^ Oxidized Root Channels in U er 12 inches
8 Saturated in u er 12 inches ^ Sediment De osits ^Woter-stained Leaves
^ Water Mazks ^ Draina a Patterns ^FAC Neutral Test
Remazks: Depression area influenced by high groundwater and periodic precipitation.
.InriadirNnnal Determination
H dro h is Ve etation Present? Yes x No Wetland H drolo Present? Yes x No
H dro h is Ve etation Dominant? Yes x No is the ]an[ communi a wetland? Yes x No
H dric Soils Present? Yes x No Is the area a Water of the U.S.? Yes No x
Remazks: Wetland delineation extends approximately I00' each side of proposed conveyor easement.
P:\Wetland-E&TSpeciesNlcBtide Habitat-Gustavson Gravel Permit.6252\Revised JD REquesdData Sheeis\Wetland_Datasheet_TP17_Area 11_Wetdoc