Clean Water Act discharge permit · NPDES TX0134368
CORNERSTONE WWTF, Mustang Ridge, TX: NPDES TX0134368 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CORNERSTONE WWTF, held by GJGTEB HOLDINGS LLC, holds NPDES permit TX0134368, which discharges to Cedar Crk;Colorado Rvr Above La Grange. EPA’s file records it issued October 16, 2019 and expiring October 16, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for CORNERSTONE WWTF: its NPDES ID, its permit type and status, its dates, its address in Mustang Ridge, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0134368.
Identity
| Facility as filed | CORNERSTONE WWTF |
|---|---|
| Permittee as filed | GJGTEB HOLDINGS LLC |
| NPDES ID | TX0134368 |
| 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 | October 16, 2019 |
| Expiration date | October 16, 2024 |
| Address | Mustang Ridge, TX 78644 |
| Receiving water | CEDAR CRK;COLORADO RVR ABOVE LA GRANGE |
| Subwatershed | Lytton Springs Creek-Cedar Creek (HUC 120903010302) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES TX0134368.
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 TX0134368.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, TX0134368.
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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 TX0134368 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.