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Pacific Northwest Geologic Mapping and Urban Hazards

Pacific Northwest Urban Corridor Geologic Maps

Geologic maps and databases of the Port Townsend, WA 30' x 60' Quadrangle

 


Richardson Lopez Pass Deception Pass Anacortes South  La Conner Mount Vernon  Sedrowoolley South Haystack Mountain   Smith Island Oak Harbor Crescent Harbor Utsalady Conway  McMurray  Stimson Hill  Port Townsend North  Coupeville Camano Juniper Beach Stanwood Arlington West Arlington East  Gardiner Port Townsend South Nordland Freeland Langley Tulalip Marysville Lake Stevens clickable quad index map

Index to 7.5' geologic quadrangle maps. Green links to online USGS maps; purple links to USGS paper maps; pink links to USGS/University of Washington maps in preparation; yellow links to WA Division of Geology and Earth Resources maps; blue areas are described within the existing 30' x 60' geologic map.

location of Port Townsend, WA 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 Port Townsend, WA 100K quad.


Available 7.5' geologic maps
(from Washington Division of Geology and Earth Resources)

On-lineDragovich, J.D., DeOme, A.J., 2006, Geologic map of the McMurray 7.5-minute
quadrangle, Skagit and Snohomish Counties, Washington, with a discussion of the evidence for Holocene activity on the Darrington–Devils Mountain fault zone, Washington Division of Geology and Earth Resources Geologic Map, GM-61, 33 x 36 in. color sheet, scale 1:24,000, with 18 p. text [online].

On-lineDragovich, J.D., Petro, G.T., Thorsen, G.W., Larson, S.L., Foster, G.R., and Norman, D.K., 2005, Geologic map of the Oak Harbor, Crescent Harbor, and part of the Smith Island 7.5-minute quadrangles, Island County, Washington, Washington Division of Geology and Earth Resources Geologic Map, GM-59, Two 42 x 36 in. color sheets, scale 1:24,000, [online].

On-linePolenz, Michael, Schasse, H.W. and Petersen, B.B., 2006, Geologic map of the Freeland and northern part of the Hansville 7.5-minute quadrangles, Island County, Washington, Washington Division of Geology and Earth Resources Geologic Map, GM-64, 46 x 36 in. color sheet, scale 1:24,000, [online]..

On-linePolenz, Michael, Slaughter, S.L., and Thorsen, G.W., 2005, Geologic map of the Coupeville and part of the Port Townsend North 7.5-minute quadrangles, Island County, Washington, Washington Division of Geology and Earth Resources Geologic Map, GM-58, 50 x 36 in. color sheet, scale 1:24,000, [online].

On-lineSchasse, H.W. and Slaughter, S.L., 2005, Geologic map of the Port Townsend South and part of the Port Townsend North 7.5-minute quadrangles, Jefferson County, Washington, Washington Division of Geology and Earth Resources Geologic Map, GM-57, 42 x 36 in. color sheet, scale 1:24,000, [online].

On-lineDragovich, J.D., Wolfe, M.W., Stanton, B.W., and Norman, D.K., 2004, Geologic map of the Stimson Hill 7.5-minute quadrangle, Skagit and Snohomish Counties, Washington, Washington, Washington Division of Geology and Earth Resources, Open File Report 2004-9, 45 x 36 in. color sheet, scale 1:24,000, [online].

On-lineDragovich, J.D., . Gilbertson, L.A, Norman, D.K., Anderson, Garth, and Petro, G.T., 2002 [Revised 2004], Geologic map of the Utsalady and Conway 7.5-minute quadrangles, Skagit, Snohomish, and Island Counties, Washington, Washington Division of Geology and Earth Resources, Open File Report 2002-5, 34 p., 2 color plates, 28 x 48 in. and 36 x 40 in., scale 1:24,000, [online].

This site is maintained by the Pacific Northwest Urban Corridor Geologic Mapping Project, part of the Geology, Minerals, Energy and Geophysics Science Center

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