- EPA's UCMR 5 testing looked for 30 contaminants here and found 1.
- lithium: found in 2 of 2 samples, average 38.2 µg/L, highest 45.1 µg/L (EPA UCMR 5 testing, Feb 2025–Aug 2025)
- Lead: 9 in 10 homes tested came in at or below 1.1 ppb, at or below EPA's 15 ppb action level (latest EPA result for a testing period that ran on or after July 1, 2021: Jan 1, 2026–Dec 31, 2026)
- Health-standard violation: Lead and Copper Rule, LEAD AND COPPER RULE REVISIONS, Oct 2024–May 2025 (EPA SDWIS)



