Clean Water Act discharge permit · NPDES TXR05FP81
CHRISTOPHER STUART CAST STONE, San Antonio, TX: NPDES TXR05FP81 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CHRISTOPHER STUART CAST STONE, held by C. Stuart Cast Stone, Ltd., holds NPDES permit TXR05FP81. EPA’s file records it issued March 29, 2022 and expiring August 13, 2026. 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 CHRISTOPHER STUART CAST STONE: its NPDES ID, its permit type and status, its dates, its address in San Antonio, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05FP81.
Identity
| Facility as filed | CHRISTOPHER STUART CAST STONE |
|---|---|
| Permittee as filed | C. Stuart Cast Stone, Ltd. |
| NPDES ID | TXR05FP81 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | March 29, 2022 |
| Expiration date | August 13, 2026 |
| Address | San Antonio, TX 78210 |
| Subwatershed | Olmos Creek-San Antonio River (HUC 121003010201) |
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 TXR05FP81.
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 TXR05FP81.
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.
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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 TXR05FP81 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.