Is Oak Ridge, New Jersey tap water safe?
4 water systems report serving Oak Ridge. Your water depends on which one serves your address. Check your bill if unsure. This list is matched from the ZIP codes in this place, so it may include nearby systems.
D
Jefferson Twp W U Milton Sys
Serves 4,500 people · Groundwater · Full report →
2 health-based violations in the last 5 years; 26 monitoring/reporting violations; 1 not yet resolved; PFOA/PFOS average above the 4 ppt federal limit: PFOA; Lead 90th percentile below the action level (2026).
B
Lake Stockholm Inc
Serves 300 people · Groundwater · Full report →
No health-based violations in the last 5 years; 7 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2026).
B
Oak Ridge Mobile Home Park
Serves 100 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 3 monitoring/reporting violations; 2 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
B
Loziers Trailer Park
Serves 50 people · Groundwater · Full report →
No health-based violations in the last 5 years; 7 monitoring/reporting violations; 2 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).