- EPA's UCMR 5 testing looked for 30 contaminants here and found 2.
- Lithium: found in 4 of 4 samples, average 23.3 µg/L, highest 40.4 µg/L (EPA UCMR 5 testing, May 2023–Nov 2024)
- PFBS (a PFAS): found in 2 of 4 samples, average 1.9 ppt, highest 3.8 ppt (EPA UCMR 5 testing, May 2023–Nov 2024)
- Lead, 90th percentile: 13.5 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2023–Dec 31, 2025). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
Public EPA test results
Can you drink Woods Cross tap water? What EPA records show
EPA UTAH06021 · serves Davis County, UT · about 13,110 people (EPA SDWIS)
This report shows EPA's federal records for this water system: UCMR 5 testing, lead testing and violations. It isn't a test of the water at your tap, and it has no Water Score.
Public EPA test results
Woods Cross City Water System (EPA UTAH06021)
EPA data as of October 14, 2026. For Woods Cross's main utility, Woods Cross City Water System: We found no health-based violations in EPA's records for this system (UTAH06021) since July 1, 2021, as of October 14, 2026. PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing.
What EPA records show for Woods Cross City Water System, as of October 14, 2026
We found no health-based violations in EPA's records for this system (UTAH06021) since July 1, 2021, as of October 14, 2026.
Source: EPA ECHO record for Woods Cross City Water System (SDWIS). Data as of October 14, 2026.
Lead, 90th percentile: 13.5 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2023–Dec 31, 2025). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
EPA's UCMR 5 testing looked for 30 contaminants here and found 2.
PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing.
Source: EPA records (SDWIS, UCMR 5). SDWIS: data as of Oct 14, 2026. EPA UCMR 5 data, samples through June 2026.
Your water bill names your utility.
Does Woods Cross City Water System use chloramine?
We didn't find chloramine in Woods Cross City Water System's EPA treatment records. That's not a complete list; your utility's annual water quality report says which disinfectant it uses.