Links to Additional Information About Groundwater in Washington State

Washington Department of Ecology Groundwater Information

Groundwater-related Information From Other Washington State Agencies

Groundwater-related Information from Federal Agencies

Locally-based Groundwater Information


Washington Department of Ecology Groundwater Information

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Groundwater-related Information From Other Washington State Agencies

Groundwater-related Information from Federal Agencies

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If you have any suggestions about additional resources to add to this page, please contact: Charles Pitz (chpi461@ecy.wa.gov).