Clean Water Act discharge permit · NPDES TX0129241
ROCK CREEK WWTP, Gordonville, TX: NPDES TX0129241 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
ROCK CREEK WWTP, held by MIDWAY WATER UTILITIES INC, holds NPDES permit TX0129241, which discharges to Unnamed Trib;Rock Creek; Lake Texoma. EPA’s file records it issued December 28, 2020 and expiring December 28, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | ROCK CREEK WWTP |
|---|---|
| Permittee as filed | MIDWAY WATER UTILITIES INC |
| NPDES ID | TX0129241 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | December 28, 2020 |
| Expiration date | December 28, 2025 |
| Address | Gordonville, TX 76245 |
| Receiving water | UNNAMED TRIB;ROCK CREEK; LAKE TEXOMA |
| Subwatershed | Fobb Bottom-Red River (HUC 111302100305) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 36Pollutants on file
- 7Under a numeric limit
- 36With a violation of any kind
- 6With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 6 | 92 | 53 | December 31, 2023 | 397% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 84 | 45 | January 31, 2024 | 758% over the limit |
| pH | 2 | 37 | 9 | December 31, 2021 | |
| Flow, in conduit or thru treatment plant | 4 | 33 | 7 | June 30, 2023 | 91% over the limit |
| Oxygen, dissolved [DO] | 1 | 19 | 6 | June 30, 2023 | 93% over the limit |
| Chlorine, total residual | 2 | 28 | 2 | February 28, 2025 | 20% over the limit |
| E. coli | 2 | 12 | 0 | ||
| Arsenic, dry weight | 0 | 10 | 0 | ||
| Chromium, sludge, total, dry weight [as Cr] | 0 | 10 | 0 | ||
| Selenium, dry weight | 0 | 6 | 0 | ||
| Copper, dry weight | 0 | 6 | 0 | ||
| Cadmium, dry weight | 0 | 6 | 0 | ||
| Molybdenum, sludge, total, dry weight [as Mo] | 0 | 6 | 0 | ||
| Zinc, sludge, total, dry weight [as Zn] | 0 | 6 | 0 | ||
| Lead, sludge, total, dry weight [as Pb] | 0 | 6 | 0 | ||
| Nickel, sludge, total, dry weight [as Ni] | 0 | 6 | 0 | ||
| Mercury, sludge, total, dry weight [as Hg] | 0 | 6 | 0 | ||
| Nickel, total [as Ni] | 0 | 4 | 0 | ||
| Level of pathogen requirements achieved | 0 | 4 | 0 | ||
| Description of pathogen option used | 0 | 4 | 0 | ||
| Vector attraction reduction alternative used | 0 | 4 | 0 | ||
| Fecal coliform | 0 | 2 | 0 | ||
| Polychlorinated biphenyls [PCBs] | 0 | 2 | 0 | ||
| Toxicity characteristic leaching procedure | 0 | 2 | 0 | ||
| Ann. amt sludge disposed by other method | 0 | 2 | 0 | ||
| Annual amt of sludge incinerated | 0 | 2 | 0 | ||
| Annual sludge production, total | 0 | 2 | 0 | ||
| Annual amount of sludge land applied | 0 | 2 | 0 | ||
| Annual amt. sludge disposed surface unit | 0 | 2 | 0 | ||
| Annual amt sludge disposed in landfill | 0 | 2 | 0 | ||
| Annual amt sludge transported interstate | 0 | 2 | 0 | ||
| Unit w/liner/leachate collection system | 0 | 2 | 0 | ||
| Compliance w/part 258 sludge requirement | 0 | 2 | 0 | ||
| Boundary areas | 0 | 2 | 0 | ||
| Salmonella | 0 | 2 | 0 | ||
| Pollutant table from 503.13 | 0 | 2 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0129241.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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- One watershed — $2,990/year
- One state — $4,990/year
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID TX0129241 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.