Tap water in Sandwich, MA — ZIP 02563
3 public water systems serving about 83,918 people. PFAS "forever chemicals" have been detected here.
A
Excellent
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 02563
Upper Cape Regional Water Cooperative
PWSID MA4261024 · serves 56,250 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Sandwich Water District
PWSID MA4261000 · serves 23,000 ·
groundwater
0 health-based / 1 total violations (5 yrs)
North Sagamore Water District
PWSID MA4036002 · serves 4,668 ·
groundwater
0 health-based / 0 total violations (5 yrs)
· PFAS up to 4.5 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology