Is Little Falls, New Jersey tap water safe?
3 water systems report serving Little Falls. 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.
C
Passaic Valley Water Commission
Serves 310,483 people · Surface water · Full report →
No health-based violations in the last 5 years; 4 monitoring/reporting violations; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Lead 90th percentile below the action level (2026).
B
Nj American Water - Little Falls
Serves 11,247 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
Woodland Park Water Department
Serves 6,000 people · Surface water · Full report →
1 health-based violation in the last 5 years; 2 monitoring/reporting violations; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Lead 90th percentile below the action level (2026).