Is Merrillan, Wisconsin tap water safe?
2 water systems report serving Merrillan. Your water depends on which one serves your address. Check your bill if unsure.
B
Merrillan Waterworks
Serves 531 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 2 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2020 (older than 5 years, not graded).
A
Northern Family Farms Mexicali Housing Well
Serves 60 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).