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<br />LEGEND
<br />• ALLIMAL VALLEY COMPONENTS
<br />C� CHANNEL
<br />;AI FLOODPLAIN AND TERRACES
<br />• AREAS OUTSIDE OF ALLUVIAL VALLEYS
<br />(UPLANDS)
<br />MAN -MADE FILLS AND CUTS
<br />SLUMPING OF FINE - GRAINED MATERIAL
<br />IN STEEP NATURAL SLOPES
<br />•Opfr. FINE - GRAINED SLOPE OUTWASH
<br />(PEDIMENT) DEPOSITS: Derived mostly
<br />from Mancos Shale
<br />yg < COARSE - GRAINED SLOPE OUTWASH
<br />(PEDIMENT) DEPOSITS: Flue -g kwd matrix.
<br />Mixed with renrants of old terraces
<br />=O' COLLUVIAL SOILS: Fine - gamed soil dnpcaits
<br />containing freq,, nt cobbles and boulders of basalt
<br />Eaf ALLUVIAL FANS: Mostly fine- gall'I
<br />soil deposits derived from Marcos Shale
<br />• OTHER SYMBOLS
<br />-N. CONTACT BETWEEN PHYSIOGRAPHIC UNITS
<br />rt=pa� j OLD (PLEISTOCENE) RIVER T'EERRACES: Poorly emoted
<br />subangular tj subrounded gavel In time•- gralrlei mwo c
<br />-Kati - I FREQUENT OUTCROPS OF MANJOb SFIALS
<br />APPROXIMATE CONTACT BETWEEN PHYSIOGRAPHIC WITS
<br />�� 001 BETWEEN ALLUVIUM AND OM-M PHYSIO RiAPHIC WM
<br />fit.
<br />Mw -1 MONITORING WELLS LOCATION
<br />WW -1 PROPOSED WATER WELL LOCATION
<br />0 (APPROXIMATELY)
<br />sw•1 PROPOSED SURFACE WATER MONITORING LOCATION
<br />A
<br />L J, HYDROGEOLOGIC CROSS- SECTION LOCATION
<br />0 500 1000
<br />SCALE 1" =500` ;;�i����iNE®
<br />e8�_ D g Z.
<br />POTENTIAL ALLUVIAL VALLEY FLOOR
<br />AND LOCATION OF MONITORING SYSTEM
<br />NORTH FORK GUNNISON RIVER
<br />ORCHARD VALLEY MINE IIIIIIIIIIIIIIIIIIIIIII�IIIIIIIIIIII�
<br />009968
<br />GEO-HYDRO CONSULTING, INC.
<br />PLATE I
<br />IRRIGATION DITCH
<br />MINOR DITCH
<br />©
<br />POND
<br />o
<br />BUILDING
<br />O ,TII
<br />TEST PIT LOCATION
<br />Mw -1 MONITORING WELLS LOCATION
<br />WW -1 PROPOSED WATER WELL LOCATION
<br />0 (APPROXIMATELY)
<br />sw•1 PROPOSED SURFACE WATER MONITORING LOCATION
<br />A
<br />L J, HYDROGEOLOGIC CROSS- SECTION LOCATION
<br />0 500 1000
<br />SCALE 1" =500` ;;�i����iNE®
<br />e8�_ D g Z.
<br />POTENTIAL ALLUVIAL VALLEY FLOOR
<br />AND LOCATION OF MONITORING SYSTEM
<br />NORTH FORK GUNNISON RIVER
<br />ORCHARD VALLEY MINE IIIIIIIIIIIIIIIIIIIIIII�IIIIIIIIIIII�
<br />009968
<br />GEO-HYDRO CONSULTING, INC.
<br />PLATE I
<br />
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