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Approximately 23% of Oregonians rely on domestic wells, or private wells, as their primary source of potable water.
This makes groundwater protection and well stewardship of high public health importance. To protect both the lifelong health of Oregonians and the state’s groundwater resources, the Oregon Domestic Well Safety Program (DWSP) focuses on improving local and state capacity to assess and manage risks associated with private wells. DWSP partners with local health departments and water information providers to further promote domestic well safety.
      • GROUNDWATER AWARENESS WEEK is March 9-13! Clean groundwater is essential to the health and well-being of all of us and the environments we live in, but it can become polluted or contaminated by anything that is dumped or sprayed on the ground. Learn more through out the week by visiting Oregon Tracking's social media pages (Facebook & Twitter) and by visiting Drinking Water's webpage​ and its great resources! 

      • FREE NITRATE WELL TESTING is available in the Rogue Valley this Spring! Attend the April 25th Earth Day Event and or the OSU Master Gardener Spring Fair May 2-3 with a cold water sample and find out your results on the spot. More events are scheduled so check​​ for more information. 

      • DWSP will provide one award each of $5k to support capacity building of domestic well safety outreach, during the period of January 1, 2015 through August 31, 2015. The application process was competitive and DWSP thanks all other applicants for their submissions. 

      • If you are interested in receiving and sharing updates about private wells in Oregon and the DWSP, join our mailing list!
      • Marist High School (Monitoring Program)​ and Thurston High School (WELL Project) students in LANE County are proud to provide, as a community service, free testing to any who wish to drop off samples! Please note that these tests are for screening purposes only. If necessary, further testing should be performed by a certified lab.



     What would you like to know?

    Find general information about domestic wells.
    washing hands
    Find information on domestic well contaminants and their effects on human health.
    law book
    Find information on rules, laws, and testing tips for domestic wells.
    Find information on how to treat and maintain a domestic well.
    water faucet
    Find resources on how to properly construct and operate a domestic well.
    data chart
    Our program is currently working on making high quality environmental hazard data available for all areas in Oregon where domestic wells are located.
    Find a list of our partners along with other resources by topic area.