Tap water in Florham Park Boro-1411, NJ — ZIP 07936
3 public water systems serving about 237,469 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 07936
Nj American Water - Short Hills
PWSID NJ0712001 · serves 217,230 ·
surface water
0 health-based / 1 total violations (5 yrs)
· PFAS up to 27.5 ppt — above federal limit
East Hanover Twp Water Dept
PWSID NJ1410001 · serves 11,393 ·
surface water
1 health-based / 6 total violations (5 yrs)
· PFAS up to 11.4 ppt — above federal limit
Florham Park Water Dept
PWSID NJ1411001 · serves 8,846 ·
groundwater
0 health-based / 8 total violations (5 yrs)
· PFAS up to 12.5 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology