Is Sparta Twp.-1918, New Jersey tap water safe?
3 water systems report serving Sparta Twp.-1918. Your water depends on which one serves your address. Check your bill if unsure.
D
Sparta Twp Water Utility - Lake Mohawk
Serves 17,625 people · Groundwater · Full report →
1 health-based violation in the last 5 years; 8 monitoring/reporting violations; 2 not yet resolved; PFOA/PFOS average above the 4 ppt federal limit: PFOS, PFOA; Lead 90th percentile below the action level (2026).
B
Sparta Twp Water Utility -- Highlands
Serves 1,618 people · Groundwater · Full report →
No health-based violations in the last 5 years; 9 monitoring/reporting violations; 3 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2026).
B
Sparta Twp WTR - Sunset
Serves 342 people · Groundwater · Full report →
No health-based violations in the last 5 years; 5 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2024).