Is Hartford, Wisconsin tap water safe?
2 water systems report serving Hartford. Your water depends on which one serves your address. Check your bill if unsure.
C
Hartford Waterworks
Serves 15,805 people · Groundwater · Full report →
No health-based violations in the last 5 years; PFOA/PFOS average above the 4 ppt federal limit: PFOS, PFOA; Lead 90th percentile below the action level (2023).
A
Lakeside Estates
Serves 54 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2021 (older than 5 years, not graded).