See below for lists of Local and Regional topographic and geologic maps.
For Jefferson County includes Parks and Recreation, hazard maps, and land records.
All of the following geologic maps are from the Washington Department of Natural Resource – Geologic Survey
2005 Geologic Map of the Port Townsend quadrangles
2015 Geologic Map of the Port Ludlow and Hansville quadrangles
2015 Pamphlet for Geologic Maps of the Ludlow and Hansville quadrangles
2005 Geologic Map of the Coupeville quadrangle
2014 Geologic Map of the Center Quadrangle
2014 Pamphlet for Geologic Map of the Center quadrangle
1979 Geologic Map of the Gardiner quadrangle
1976 Geologic Map of East Jefferson County
2015 East Jefferson County 1:24,000-scale Lidar image
Washington Department of Natural Resources – Washington State Geologic Survey – Geologic maps
Nationwide Geologic and Topographic maps
Maps and information from US Geological Survey