You can find additional information about groundwater, environmental resources, and water resources at the following links:

• Oregonwaterrights.com
  
  
• Aquifer Storage Recovery Forum
  
  
• Oregon Water Resources Department
  • Well Information
  • Water Right Maps
  
  
• Oregon Department of Environmental Quality
  • Water Quality Division
  • Groundwater Protection
  
  
• Washington Department of Ecology
  • Water Resources
  • Water Quality
  
  
• U.S. Geological Survey
  • Publications
  • Oregon District Water Resources Home
  • Washington District Water Resources Home
  • California District Water Resources Home
  • Idaho District Water Resources Home
  
  
• U.S. Environmental Protection Agency
  • Laws and Regulations
  • Region 10 Home Page
  • Groundwater
  • Water Home Page
  • Water Publications
  • Cleanup Home Page
  
  
• National Ground Water Association
  
  
• Oregon State University Groundwater Stewardship in Oregon