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 | Mar 31, 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 (28)
This water system has 28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Sep 30, 2025 | — | |
| Oct 1, 2023 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | — | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | — | |
| Sep 1, 2022 | Sep 30, 2022 | MON | No | No | — | — | — | Resolved | Sep 30, 2022 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Nov 2, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Nov 2, 2015 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Oct 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Dec 30, 2013 | — | MR | No | No | — | TT | — | Resolved | Sep 7, 2016 | — | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Apr 1, 2013 | Jun 30, 2013 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2013 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Mar 31, 2005 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Resolved | Mar 31, 2005 | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Resolved | Aug 17, 2004 | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Resolved | Aug 17, 2004 | — | |
| Apr 1, 1988 | Jun 30, 1988 | MCL | Yes | No | .12 | 0.080 mg/L | 1 | Archived | Jun 30, 1988 | — | |
| Sep 23, 1985 | Dec 22, 1985 | MCL | Yes | No | .11 | 0.080 mg/L | .1 | Archived | Dec 22, 1985 | — | |
| Dec 31, 1984 | Mar 30, 1985 | MCL | Yes | No | .15 | 0.080 mg/L | .1 | Archived | Mar 30, 1985 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.