NORTON WATER DEPARTMENT
PWSID: MA4218000 · Norton, MA · Serves 19,161 people
According to EPA Safe Drinking Water Information System (SDWIS), NORTON WATER DEPARTMENT (PWSID MA4218000) in Norton, MA is listed as a CWS water system covering about 19,161 people. The same extract lists 9 health-based violation records spanning 2021-2023. Those 9 health-based rows for NORTON WATER DEPARTMENT cover contaminants such as TTHM; they remain historical EPA registry entries, not a current compliance or drinkability score.
NORTON WATER DEPARTMENT has 9 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 1 distinct EPA contaminant code appears in this system's record, including TTHM. Recorded violations span 2021–2023. Day-to-day primacy enforcement for this system runs through the Massachusetts drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Massachusetts state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MA4218000
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Norton, MA
- Population Served
- 19,161
- Health Violations
- Yes (9)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| TTHM | 9 | 9 |
Violation History (9)
Frequently Asked Questions
What does EPA SDWIS list for NORTON WATER DEPARTMENT?
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Compare beyond Massachusetts
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest NORTON WATER DEPARTMENT on cumulative violation count (9) and EPA-reported population served (19,161). Violation-count peers include Santa Clara Pueblo, PARSHALL, CITY OF, WELLPINIT. Population peers include BELLWOOD, JUNCTION CITY, CITY OF, DOUGLAS WATER AUTHORITY.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Similar population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ gate).
Nearby Water Systems
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About This Data
NORTON WATER DEPARTMENT (MA4218000) is drawn from EPA SDWIS. Nearby county systems in this extract include INIMA USA / AQUARIA LLC; CITY OF NEW BEDFORD DPI; FALL RIVER WATER DEPARTMENT; TAUNTON WATER DIVISION. Health-based rows (9 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.