Is Ringwood Boro-1611, New Jersey tap water safe?
2 water systems report serving Ringwood Boro-1611. Your water depends on which one serves your address. Check your bill if unsure.
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Wanaque W Dept.
Serves 10,266 people · Surface water · Full report →
3 health-based violations in the last 5 years; 6 monitoring/reporting violations; 1 not yet resolved; PFOA/PFOS average above the 4 ppt federal limit: PFOS, PFOA; Lead 90th percentile below the action level (2026).
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Ringwood Water Department
Serves 9,327 people · Surface water · Full report →
2 health-based violations in the last 5 years; 18 monitoring/reporting violations; 4 not yet resolved; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Lead 90th percentile below the action level (2026).