WEST MONROE WATER SYSTEM
Louisiana — Community Water System — PWSID: LA1073056
System Information
| PWSID | LA1073056 |
| System Name | WEST MONROE WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 6, 1980 |
| Last Reported | Nov 14, 2025 |
Location & Contact
| State | Louisiana |
| City | WEST MONROE |
| ZIP Code | 71292 |
| Address | CITY OF WEST MONROE |
| Organization | MITCHELL, STACI |
| Phone | 318-396-2600 |
Population & Service
| Population Served | 16,005 |
| Service Connections | 5,335 |
Drinking Water Violations (202)
This water system has 202 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2023 | Jun 30, 2023 | TTHM | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 | Jun 30, 2023 | TTHM | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 | Jun 30, 2023 | TTHM | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2023 | Jun 30, 2023 | TTHM | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 29, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 12, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 29, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 12, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 29, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 29, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 12, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Apr 12, 2023 | Ground Water Rule |
| Feb 14, 2023 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 21, 2023 | Ground Water Rule |
| Apr 15, 2020 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jul 23, 2020 | Public Notice Rule and Revised PN Rule |
| Apr 15, 2020 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jul 23, 2020 | Public Notice Rule and Revised PN Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 4, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 4, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 4, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 4, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 4, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 15, 2025 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 15, 2025 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 15, 2025 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Sep 30, 2022 | Ground Water Rule |
| Feb 24, 2020 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 15, 2025 | Ground Water Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2017 | Sep 30, 2017 | TTHM | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 | Jun 30, 2017 | TTHM | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 | Jun 30, 2017 | TTHM | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 | Jun 30, 2017 | TTHM | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2017 | Jun 30, 2017 | TTHM | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Jun 30, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
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.