Water Quality: Nantucket, MA
2 water systems • 30,703 people served
Some Concerns200
Total Violations
1
Health-Based Violations
2
Water Systems
30,703
Population Served
Water Quality Summary
Nantucket has 1 health-based violation on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Disinfection Byproducts. In total, 200 violations are on record for 2 water systems serving 30,703 people.
Contaminants Found
Disinfection Byproducts
Water Systems Serving Nantucket
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| WANNACOMET WATER COMPANY | MA4197000 | Groundwater | 27,703 | 121 |
| SIASCONSET WATER DEPARTMENT | MA4197001 | Groundwater | 3,000 | 79 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.