Benton County Topographic Maps (Oregon)

Assessors in Benton County, Oregon are responsible for determining the value of taxable property within a county or local area. These property value assessments are used to levy property taxes. In addition to property values, Assessors maintain detailed Benton County maps that show parcel boundaries and buildings, including topographic maps. These Benton County topography maps show elevations, shorelines, place names, and geographic features. They may also include information related to natural disasters such as floods or earthquakes. Assessors may make topographic maps available on their websites.

Benton County Assessor's Office Corvallis OR 4077 Southwest Research Way 97333 541-766-6855


Clerks in Benton County, Oregon maintain public records for a county or local government, which includes a range of types of documents. As part of their duties, Clerks maintain detailed local maps, including Benton County topographic maps. These maps show elevations, place names, rivers, lakes, and other bodies of water, and may include zoning information related to flood zones or earthquake hazards. Benton County Clerks may also hold historic topographic maps, including USGS maps and GIS maps. These maps are often available online at the Clerk's website.

Benton County Clerk Corvallis OR PO Box 888 97339 541-766-6832

Recorders of Deeds in Benton County, Oregon maintain real estate ownership documents to ensure the accuracy of property and land records. In addition to deeds, Benton County Recorders of Deeds also have detailed county and local maps that show property lines and building information, including Benton County topographic maps. These maps show elevations, water depths, geographic features, and may include aerial photos or shaded relief images. Recorders of Deeds may provide online access to their topographic maps on their websites.

Benton County Recorder of Deeds Corvallis OR 120 Northwest 4th Street 97330 541-766-6831


Archives in Benton County, Oregon collect and preserve documents and other records that hold historic value. Most archives also contain Benton County topographic maps, which show topography, soil composition, elevations, and geographic place names. The maps may also include aerial photos and shaded relief images. In addition, archives typically have historical in Benton County topography maps, including USGS maps and GIS maps. These Benton Countym aps may be available online through the Archive's website.

Benton County Records Archive Corvallis OR 120 Northwest 4th Street 97330 541-766-6790

Corvallis Police Records Archive Corvallis OR 180 Northwest 5th Street 97330 541-766-6924