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Pacific Northwest Geologic Mapping and Urban Hazards

Pacific Northwest Urban Corridor Geologic Maps

Geologic maps and databases of the North Santiam River, OR 30' x 60' Quadrangle

 


Salem East Stayton Northeast             Turner                                          clickable quad index map UNDER CONSTRUCTION

Index to 7.5' geologic quadrangle maps. Green links to online USGS maps; purple links to USGS paper maps; pink links to USGS maps in preparation; yellow links to Oregon Dept. of Geology and Mineral Industries maps; blue areas are described within the existing 30' x 60' geologic map.

location of North Santiam River, OR 100K quad Bellingham Vancouver Yamhill River Oregon City Corvallis North Santiam River Eugene McKenzie River Cottage Grove Roseburg Oregon Dept. of Geology and Mineral Res Oregon Dept. of Geology and Mineral Res Washington Division of Natural Resources Washington Division of Natural Resources Mt. Baker Robinson Mtn Port Townsend Sauk River Olympic Peninsula page Twisp Seattle Skykomish River Chelan Tacoma Snoqualmie Pass Wenatchee Centralia Mount Rainier Astoria Mount Saint Helens Nehalem River

Location of North Santiam River, OR 100K quad.


Available 7.5' geologic maps

on-line Tolan, T.L., Beeson, M.H., and Wheeler, K.L., 1999, Geologic Map of the Scotts Mills, Silverton, and Stayton Northeast 7.5 Minute Quadrangles, Northwest Oregon: A Digital Database, U.S. Geological Survey Open-File Report 99-141.

on-line Tolan, T.L., Beeson, M.H., DuRoss, C.B.,2000, Geologic Map and Database of the Salem East and Turner 7.5-Minute Quadrangles, Marion County, Oregon: A Digital Database, U.S. Geological Survey Open-File Report 00-351 .

 

 

 

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