The maps on this page are from the Oregon State University Libraries' Scanned Maps Collection. For more recent maps visit Oregon Wetlands Geodatabase on this site or use our Oregon Explorer Map Viewer.
These estuary habitat maps were created by the Oregon Division of State Lands in 1972 and 1973, updated in 1978 and 1979 by the Oregon Department of Fish and Wildlife for its series on Oregon's estuaries (the "Raccoon Reports," available as pdfs from OSU Library's Scholars Archive), and were updated again in DLCD's 1987 Oregon Estuary Plan Book.. These maps allow analysis of changing habitats over time and with development or restoration of estuary resources.