San Juan County · Utah · EPA SDWIS 2026Q2
La Sal Water Quality
What's in La Sal's water
Uranium
Violation on record
1 EPA violation on record (most recent 2025). Uranium occurs naturally in rock and dissolves into groundwater, with extra contributions from mining in some regions. It is both a radioactive and a toxic metal; long-term exposure mainly damages the kidneys and increases cancer risk. It is widespread in Western groundwater.
Water hardness
very hard
La Sal's water is very hard. Hardness isn't a health risk, but it drives scale on fixtures and water heaters, shortens appliance life, and leaves skin and hair dry.
Your water provider
WILSON ARCH WATER & SEWER SSD
- Population served
- 37
- PWSID
- UTAH19069
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