CITY OF LA MARQUE
Texas — Community Water System — PWSID: TX0840006
System Information
| PWSID | TX0840006 |
| System Name | CITY OF LA MARQUE |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 14, 1980 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | LA MARQUE |
| ZIP Code | 77568-4160 |
| Address | 1111 BAYOU RD |
| Organization | BELL, KEITH |
| Phone | 409-938-9202 |
Population & Service
| Population Served | 15,154 |
| Service Connections | 6,614 |
Drinking Water Violations (11)
This water system has 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2023 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Sep 1, 2022 | Sep 30, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | Revised Total Coliform Rule |
| Sep 1, 2022 | Sep 30, 2022 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | Revised Total Coliform Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 2, 2015 | Consumer Confidence Rule |
| Jul 1, 2015 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Nov 2, 2015 | Consumer Confidence Rule |
| Dec 30, 2013 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Sep 7, 2016 | Lead and Copper Rule |
| Apr 1, 2013 | Jun 30, 2013 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2013 | Jun 30, 2013 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2013 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 1988 | Jun 30, 1988 | TTHM | MCL | Yes | No | .12 | 0.080 mg/L | 1 | Archived | Jun 30, 1988 | Former Total Trihalomethane Rule |
| Sep 23, 1985 | Dec 22, 1985 | TTHM | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 22, 1985 | Former Total Trihalomethane Rule |
| Dec 31, 1984 | Mar 30, 1985 | TTHM | MCL | Yes | No | .15 | 0.080 mg/L | .1 | Archived | Mar 30, 1985 | Former Total Trihalomethane 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.