# Harris County MUD 191 WWTP: minor wastewater plant, DMR due for period ending 2026-09-30 (1 outfall), Harris County, TX

**Score:** 25/100

| Field | Value |
|---|---|
| Facility | Harris County MUD 191 WWTP |
| Permittee | Harris County MUD No.191 |
| TPDES permit | WQ0014447001 |
| EPA ID | TX0090476 |
| Designation | Minor |
| Facility type | Municipal / utility district WWTP |
| Outfalls | 001A |
| Monitoring period end | 2026-09-30 |
| County | Harris County, TX |

## Why this score


Source: Harris County Discharge Monitoring Reports (DMR) facility list (data.texas.gov) (https://data.texas.gov/d/wcwp-yeda). Last refreshed: 2026-10-28T20:50:34.947Z.
From the Harris County DMR facility list on data.texas.gov, which lists permits with reports due for the current monitoring period; it does not show results or violations. Facility level only. Verify with TCEQ and EPA ECHO.