Tap water in Hightstown Boro-1104, NJ — ZIP 08520
3 public water systems serving about 69,528 people. PFAS "forever chemicals" have been detected here.
F
Failing
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 08520
Aqua Nj - Hamilton Square
PWSID NJ1103001 · serves 39,128 ·
surface water
0 health-based / 15 total violations (5 yrs)
· PFAS up to 11.6 ppt — above federal limit
East Windsor Mua
PWSID NJ1101002 · serves 25,000 ·
groundwater
1 health-based / 2 total violations (5 yrs)
Hightstown Water Department
PWSID NJ1104001 · serves 5,400 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology