Tap water in Sandwich, MA — ZIP 02534
2 public water systems serving about 78,750 people. PFAS "forever chemicals" have been detected here.
C
Fair
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 02534
Upper Cape Regional Water Cooperative
PWSID MA4261024 · serves 56,250 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Bourne Water District
PWSID MA4036000 · serves 22,500 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.6 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