# Town Of Flower Mound WWTF: 900-gallon sewage overflow (equipment failure) in Denton County, TX

**Score:** 45/100

| Field | Value |
|---|---|
| Utility / system | Town Of Flower Mound WWTF |
| System type | Treatment plant (WWTP) |
| TCEQ RN | RN102074663 |
| Permits | STORMWATER-PERMIT-TXR05DB25; WASTEWATER-EPA ID-TX0020711; WASTEWATER-PERMIT-WQ0011321001 |
| Volume | 900 gallons |
| Cause | EQUIPMENT FAILURE |
| Source | Texas Commission on Environmental Quality (TCEQ) Sanitary Sewer Overflows (data.texas.gov) |
| Receiving water | McKamy Creek |
| County | Denton |
| TCEQ region | Dfw Metroplex |
| Dates | 2026-08-05 |
| Reported | 2026-08-10 |
| Incident number | 463851 |

## Why this score
- Equipment failure: a fixable infrastructure cause.
- Reached McKamy Creek.

Source: Texas Commission on Environmental Quality (TCEQ) Sanitary Sewer Overflows (data.texas.gov) (https://data.texas.gov/d/8kc5-95uk). Last refreshed: 2026-10-28T20:50:27.175Z.
From TCEQ Sanitary Sewer Overflow reports, which TCEQ publishes in monthly batches (recent weeks may not appear yet). Volumes are as reported by the utility and are often estimates. Utility/system level only. Verify with TCEQ.