Appendix VIIIGEOLOGY RELATED MAPS

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MAP 11: POTENTIAL CONSTRUCTION MATERIALI l̂ l̂ I • • I ^^ I

MATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLANSt>>^ ^oooooSo^ _ >5oN5oc 5f>- ^ao^ggggggggbv_-««Cpv ^Cgpgggc DooN^ ^^c^oooS^

.' rr^nm

LEGEND________POTENTIAL CONSTRUCTIONMATERIALHigh

.__. Moderate to HighI I Low i

•• DOT/PF MATERIAL SITES• EXPLORATORY BOREHOLES

map compiled by DGGS (5-85)

[

MAP 12: SNOW AVALANCHE POTENTIALMATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLAN

LAND STATUSPrivate (native & non-native)& Borough Owned LandSelected Land(State and/or Native)

| | State Land(patent or tentative approval)

HIGH POTENTIALPOTENTIAL

I | NO POTENTIAL

map compiled by DGGS (5-85)

MAP 13: ENGINEERING CONSTRAINTSMATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLAN

LAND STATUSPrivate (native & non-native)& Borough Owned Land

[~"~1 Selected Land(State and/or Native)

|——| State Land(patent or tentative approval)

M UNSTABLE SLOPESmil ROCK GLACIERS

UNSUITABLE FOUNDATIONSOILS

iH MINE TAILINGS—— FAULT ZONES

map compiled by DGGS (7-85)

MAP 14: ENGINEERING GEOLOGYMATANUSKA VALLEYMOOSE RANGEMANAGEMENT PLAN

.

MPSJ;MP«7AL0^«o.'DSOAPS7WROAD LEGEND

VALLEY-FILL ALLUVIUMOUTWASH DEPOSITS

[——| OLDER TILLEll TALUS|——| SWAMP - MUSKEG

FLOODPLAIN ALLUVIUMI | ICE-CONTACT DEPOSITSI | DRIFT; UNDIFFERENTIATEDI 1 COLLUVIUMHI BEDROCK

ALLUVIAL FAN DEPOSITSYOUNGER TILLLANDSLIDE DEPOSITSROCK GLACIERMINE TAILINGS

map compiled by DGGS (5-85)