WALNUT BAYOU WATER ASSOCIATION
Louisiana - Community Water System - PWSID: LA1065004
System Information
| PWSID | LA1065004 |
| System Name | WALNUT BAYOU WATER ASSOCIATION |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 6, 1980 |
| Last Reported | Jun 23, 2026 |
Location & Contact
| State | Louisiana |
| City | TALLULAH |
| ZIP Code | 71282 |
| Address | WALNUT BAYOU WATER ASSOCIATION |
| Organization | ROBERSON, CHARLES |
| Phone | 318-574-2463 |
Population & Service
| Population Served | 3,531 |
| Service Connections | 1,177 |
Drinking Water Violations (91)
This water system has 91 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 23, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 19, 2026 | - | |
| Sep 23, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 19, 2026 | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Aug 8, 2025 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Nov 5, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 5, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 5, 2024 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Aug 1, 2020 | - | TT | Yes | No | - | - | - | Resolved | Jul 13, 2020 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 5, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 5, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Mar 11, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 5, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Dec 5, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Mar 11, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Mar 11, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Mar 11, 2019 | - | |
| Mar 1, 2018 | - | TT | Yes | No | - | - | - | Resolved | Mar 11, 2019 | - | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | Yes | - | - | - | Archived | Feb 28, 2018 | - | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | Yes | - | - | - | Archived | Feb 28, 2018 | - | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | Yes | - | - | - | Archived | Feb 28, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Mar 31, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Mar 31, 2018 | - | |
| Oct 1, 2016 | - | Other | No | No | - | - | - | Resolved | Aug 7, 2017 | - |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.