WINNSBORO WATER SYSTEM
PWSID: LA1041006 · Winnsboro, LA · Serves 7,518 people
According to EPA Safe Drinking Water Information System (SDWIS), WINNSBORO WATER SYSTEM (PWSID LA1041006) in Winnsboro, LA is listed as a CWS water system covering about 7,518 people. The same extract lists 18 health-based violation records spanning 2022-2025. Those 18 health-based rows for WINNSBORO WATER SYSTEM cover contaminants such as Groundwater Rule; they remain historical EPA registry entries, not a current compliance or drinkability score.
WINNSBORO WATER SYSTEM has 18 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 Groundwater Rule. Recorded violations span 2022–2025. Day-to-day primacy enforcement for this system runs through the Louisiana 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 Louisiana state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- LA1041006
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Winnsboro, LA
- Population Served
- 7,518
- Health Violations
- Yes (18)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 18 | 18 |
Violation History (18)
| Contaminant | Health | Date |
|---|---|---|
| Groundwater Rule | Yes | Oct 1, 2025 |
| Groundwater Rule | Yes | May 1, 2025 |
| Groundwater Rule | Yes | May 1, 2025 |
| Groundwater Rule | Yes | May 1, 2025 |
| Groundwater Rule | Yes | May 1, 2025 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
| Groundwater Rule | Yes | Sep 6, 2022 |
Frequently Asked Questions
What does EPA SDWIS list for WINNSBORO WATER SYSTEM?
How many people does WINNSBORO WATER SYSTEM serve?
What violations does WINNSBORO WATER SYSTEM have?
What contaminants have been found in WINNSBORO WATER SYSTEM water?
Compare beyond Louisiana
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WINNSBORO WATER SYSTEM on cumulative violation count (18) and EPA-reported population served (7,518). Violation-count peers include Jicarilla Dulce, WHITE SHIELD WATER TREATMENT PLANT, SAND POINT WATER SYSTEM. Population peers include CASTROVILLE COMMUNITY SERVICES DISTRICT, SEBASTOPOL, CITY OF, FORT SCOTT, CITY OF.
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
WINNSBORO WATER SYSTEM (LA1041006) is drawn from EPA SDWIS. Nearby county systems in this extract include NORTH FRANKLIN WATER WORKS; TENSAS WATER DISTRICT ASSOCIATION; TURKEY CREEK WATER SYSTEM; WEST WINNSBORO WATER SYSTEM. Health-based rows (18 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.