Tap water in West Caldwell Boro-0721, NJ — ZIP 07006
5 public water systems serving about 46,827 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 07006
Verona Water Department
PWSID NJ0720001 · serves 13,641 ·
surface water
2 health-based / 46 total violations (5 yrs)
· PFAS up to 44.5 ppt — above federal limit
West Caldwell Water Department
PWSID NJ0721001 · serves 10,759 ·
surface water
3 health-based / 17 total violations (5 yrs)
· PFAS up to 8.3 ppt — above federal limit
Caldwell Water Dept
PWSID NJ0703001 · serves 9,027 ·
surface water
0 health-based / 14 total violations (5 yrs)
· PFAS up to 15.4 ppt — above federal limit
Fairfield Water Dept
PWSID NJ0707001 · serves 7,400 ·
surface water
0 health-based / 5 total violations (5 yrs)
· PFAS up to 11.5 ppt — above federal limit
North Caldwell Water Dep
PWSID NJ0715001 · serves 6,000 ·
surface water
0 health-based / 3 total violations (5 yrs)
· PFAS up to 8.9 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