Is Oaks, Pennsylvania tap water safe?
3 water systems report serving Oaks. 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
Pa American Royersford
Serves 49,508 people · Surface water · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; PFOA/PFOS average above the 4 ppt federal limit: PFOA, PFOS; Lead 90th percentile below the action level (2025).
D
Pa American Audubon
Serves 8,200 people · Surface water · Full report →
No health-based violations in the last 5 years; 765 monitoring/reporting violations; PFOA/PFOS average above the 4 ppt federal limit: PFOS, PFOA; Lead 90th percentile below the action level (2025).
B
AWC Valley Forge Crossing MHP
Serves 250 people · Groundwater · Full report →
No health-based violations in the last 5 years; 34 monitoring/reporting violations; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 1996 (older than 5 years, not graded).