LINCOLN PARISH WATERWORKS DISTRICT #1
PWSID: LA1061009 · Dubach, LA · Serves 570 people
LINCOLN PARISH WATERWORKS DISTRICT #1 has 13 health-based violations out of 13 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.
LINCOLN PARISH WATERWORKS DISTRICT #1 (PWSID LA1061009) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 570 people in Dubach, LA, and is subject to primacy enforcement by the Louisiana drinking-water program.
The system's federal compliance record contains 13 total violations, with 13 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Total Trihalomethanes (TTHM). Recorded violations span 2019–2024.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time 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)
- LA1061009
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Dubach, LA
- Population Served
- 570
- Health Violations
- Yes (13)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Total Trihalomethanes (TTHM) | 13 | 13 |
Violation History (13)
| Contaminant | Health | Date |
|---|---|---|
| Total Trihalomethanes (TTHM) | Yes | Jul 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jul 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jul 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Apr 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Apr 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Apr 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2024 |
| Total Trihalomethanes (TTHM) | Yes | Jan 1, 2020 |
| Total Trihalomethanes (TTHM) | Yes | Oct 1, 2019 |
| Total Trihalomethanes (TTHM) | Yes | Jul 1, 2019 |
Frequently Asked Questions
Is LINCOLN PARISH WATERWORKS DISTRICT #1 water safe to drink?
How many people does LINCOLN PARISH WATERWORKS DISTRICT #1 serve?
What violations does LINCOLN PARISH WATERWORKS DISTRICT #1 have?
What contaminants have been found in LINCOLN PARISH WATERWORKS DISTRICT #1 water?
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.