Public water system · RI1559518
ActiveWoonsocket Water Division
Community water system in Providence County, Rhode Island, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
45,828
Service connections
9,776
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2025-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2025-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2021-12-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloritecode 1009 | No | Resolved |
| 2021-11-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloritecode 1009 | No | Resolved |
| 2021-10-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloritecode 1009 | No | Resolved |
| 2021-09-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloritecode 1009 | No | Resolved |
| 2021-08-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloritecode 1009 | No | Resolved |
| 2021-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chloritecode 1009 | No | Resolved |
| 2021-07-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2019-12-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Resolved |
| 2019-12-01 | Monitoring and reportingMonitoring, Turbidity (Enhanced SWTR) · code 38 | Interim Enhanced Surface Water Treatment Rulecode 0300 | No | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Woonsocket Water Division: frequently asked questions
Is Woonsocket Water Division's water safe to drink?
Woonsocket Water Division is an active community water system regulated under the Safe Drinking Water Act, overseen by the RI state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Woonsocket Water Division?
Woonsocket Water Division (PWSID RI1559518) is a local government-owned community water system, regulated by the RI state drinking water program.
How many people does Woonsocket Water Division serve?
Woonsocket Water Division reports serving 45,828 people through 9,776 service connections in Providence County, Rhode Island.
Where does Woonsocket Water Division get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Providence County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Providence-City of | Providence | 333,142 | Community | Surface water |
| Pawtucket Water Supply Board Veolia-Na | Providence | 98,130 | Community | Surface water |
| East Providence-City of | Providence | 47,618 | Community | Purchased surface water |
| Lincoln Water Commission | Providence | 21,664 | Community | Purchased surface water |
| Cumberland, Town of | Providence | 21,235 | Community | Purchased surface water |
| Greenville Water District | Providence | 9,500 | Community | Purchased surface water |
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