Counties
This map shows the jurisdictional and cartographic county perimeters for counties in the state of Oregon.
Advanced version of this tool
Fish Distribution
This map is a record of fish distribution and life history stage of anadromous fishes (fish that migrate up rivers from the sea to breed in fresh water) and resident fish, based upon the best professional judgment of local fish biologists, as of year 2003.
Advanced version of this tool
Oregon Coho Salmon & 303d Streams and Lakes
This map shows coho salmon distribution and the rivers and lakes that are on the 303d list for not meeting state water quality standards.
Advanced version of this tool
Oregon Coho Salmon & Land Ownership
This map shows coho salmon distribution and land ownership.
Advanced version of this tool
Oregon Fall Chinook & 303d Streams and Lakes
This map shows fall chinook and the rivers and lakes that are on the 303d list for not meeting state water quality standards.
Advanced version of this tool
Oregon Fall Chinook & Land Ownership
This map shows fall chinook and land ownership.
Advanced version of this tool
Oregon Fish passage barriers per the ODFW barrier database
This map shows fish passage barriers per the ODFW barrier database
Advanced version of this tool
Oregon Spring Chinook & 303d Streams and Lakes
This map shows spring chinook distribution and the rivers and lakes that are on the 303d list for not meeting state water quality standards.
Advanced version of this tool
Oregon Spring Chinook & Land Ownership
This map shows spring chinook distribution and land ownership.
Advanced version of this tool
Oregon Summer Steelhead & 303d Streams and Lakes
This map shows summer steelhead and the rivers and lakes that are on the 303d list for not meeting state water quality standards.
Advanced version of this tool
Oregon Summer Steelhead & Land Ownership
This map shows summer steelhead and land ownership.
Advanced version of this tool
Oregon Winter Steelhead & 303d Streams and Lakes
This map shows winter steelhead and the rivers and lakes that are on the 303d list for not meeting state water quality standards.
Advanced version of this tool
Oregon Winter Steelhead & Land Ownership
This map shows winter steelhead distribution and land ownership.
Advanced version of this tool
Restoration projects -- OWRI
This map shows watershed restoration projects from the Oregon Watershed Restoration Inventory database.
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Watershed Councils
This map shows the Oregon watershed council areas. The boundaries reflect the watershed council boundaries as known by the OWEB Regional Program Representatives who work directly with the councils. For further information contact the Oregon Watershed Enhancement Board (OWEB).
Advanced version of this tool
Watersheds
This map shows watersheds.
Advanced version of this tool
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