Clean Water Act discharge permit · NPDES TX0145467
GEMINI WWTP, Splendora, TX: NPDES TX0145467 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
GEMINI WWTP, held by TEXAS WATER UTILITIES LP, holds NPDES permit TX0145467, which discharges to East Fork San Jacinto River. EPA’s file records it issued April 3, 2025 and expiring April 3, 2030. 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.
What the register holds for GEMINI WWTP: its NPDES ID, its permit type and status, its dates, its address in Splendora, Texas, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TX0145467.
Identity
| Facility as filed | GEMINI WWTP |
|---|---|
| Permittee as filed | TEXAS WATER UTILITIES LP |
| NPDES ID | TX0145467 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 3, 2025 |
| Expiration date | April 3, 2030 |
| Address | Splendora, TX 77372 |
| Receiving water | East Fork San Jacinto River |
| Subwatershed | Whiskey Branch-East Fork San Jancito River (HUC 120401030401) |
Cited to the EPA ICIS-NPDES permit file (ECHO 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 TX0145467.
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 TX0145467.
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, TX0145467.
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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 TX0145467 there.
Nearby on the register
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- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.