Water Wells in Washington County, Utah
Washington County wells run 100-500 ft typically. The Navajo Sandstone is a regionally significant aquifer; St. George area wells often complete in alluvial fan or sandstone bedrock.
Enter your address — the calculator pulls Utah DWR driller logs near you.
Run my addressAbout wells in Washington County
Domestic wells in this region typically complete around 200 feet, with site-to-site variation of about ±20%. For the most accurate estimate, use the calculator with your specific address — it queries DWR driller logs within a half-mile of your property.
Cities in Washington County
FAQ
How much does a water well cost in Washington County?
Domestic wells in Washington County typically cost about $27,000 at the local ~200 ft typical depth and the 2026 rate of $135 per foot. Site-specific quotes vary; use the calculator with your address.
How deep are wells in Washington County?
Most domestic wells in Washington County reach good water at around 200 ft. Depth varies with the underlying aquifer and elevation — closer-by neighbors are the best predictor.
Do I need a permit for a well in Washington County?
Yes. Utah requires a water right (or properly filed change application) before drilling, and the well must be installed by a licensed Utah Well Driller per Utah Administrative Rule R655-4. Your driller typically handles the Start Card filing with the Division of Water Rights.