Is Manchester, New Hampshire tap water safe?
2 water systems report serving Manchester. Your water depends on which one serves your address. Check your bill if unsure.
B
Manchester Water Works
Serves 123,500 people · Surface water · Full report →
No health-based violations in the last 5 years; PFOA/PFOS average above the 4 ppt federal limit: PFOA; Lead 90th percentile below the action level (2024).
D
Rockwood Terrace Condos
Serves 25 people · Groundwater · Full report →
3 health-based violations in the last 5 years; 18 monitoring/reporting violations; 2 not yet resolved; No UCMR 5 PFAS results on file.