Clean Water Act discharge permit · NPDES TXR05FD99
ISP TECHNOLOGIES, Texas City, TX: NPDES TXR05FD99 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
ISP TECHNOLOGIES, held by Isp Technologies Inc., holds NPDES permit TXR05FD99. EPA’s file records it issued November 5, 2021 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 ISP TECHNOLOGIES: its NPDES ID, its permit type and status, its dates, its address in Texas City, Texas. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES TXR05FD99.
Identity
| Facility as filed | ISP TECHNOLOGIES |
|---|---|
| Permittee as filed | Isp Technologies Inc. |
| NPDES ID | TXR05FD99 |
| 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 | November 5, 2021 |
| Expiration date | August 13, 2026 |
| Address | Texas City, TX 77590 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Dickinson Bayou (HUC 120402040200) |
| Other EPA IDs (FRS) | RCRA handler TXD044452324; ICIS-AIR source TX0000004816700003 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 TXR05FD99.
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 TXR05FD99.
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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How we handle your data → Privacy
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 TXR05FD99 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.