Is Jefferson Twp.-1414, New Jersey tap water safe?
5 water systems report serving Jefferson Twp.-1414. Your water depends on which one serves your address. Check your bill if unsure.
F
Jefferson Twp W U Lk Hop
Serves 8,500 people · Groundwater · Full report →
8 health-based violations in the last 5 years; 37 monitoring/reporting violations; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Lead 90th percentile below the action level (2026).
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
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
Jefferson Twp W Vassar Road
Serves 90 people · Groundwater · Full report →
No health-based violations in the last 5 years; 13 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
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).