Groundwater Data

Well data for wells in Island County is now available via an Online Well-Viewer Application.  With this application you can view wells in an area.  Clicking on any well provides a link to more information about the well, including scanned well logs and public water system information (where applicable and available).  If you are looking for well information for a few wells in an area, this is the easiest way to get that information.  

Groundwater data available through the Island County Well Viewer Application is also available through the original data sources:

• Well Logs are available through the Washington Department of Ecology Well Report
• Water Quality/ Chemistry data are available through the Washington State Department of Health Office of Drinking Water Sentry Internet 

Other environmental data sources:

• Climate data is available through Washington State University AgWeatherNet
• Current drought condition is available through the National Drought Mitigation Center U.S. Drought Monitor