Water Quality: Marlborough, MA
1 water system • 41,799 people served
No Health ViolationsWater Quality Summary
Marlborough is served by 1 public water system with a combined service population of 41,799 people, and has 8 EPA Safe Drinking Water Act violations on record. None of those violations are health-based — the records reflect missed monitoring or reporting deadlines rather than a contaminant exceeding safe levels. Marlborough's violation count is 75% below the national average for Massachusetts.
Water Systems Serving Marlborough
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MARLBOROUGH DPW WATER DIV. (MWRA) | MA2170000 | Surface Water | 41,799 | 8 |
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.
Other Cities in Massachusetts
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.