Clean Water Act discharge permit · NPDES TX0060933
PILOT INDUSTRIES OF TEXAS WWTP, Houston, TX: NPDES TX0060933 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 77Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
PILOT INDUSTRIES OF TEXAS WWTP, held by PILOT INDUSTRIES OF TEXAS INC, holds NPDES permit TX0060933, which discharges to Whiteoak Bayou Above Tidal. EPA’s file records it issued July 1, 2019 and expiring June 30, 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.
Identity
| Facility as filed | PILOT INDUSTRIES OF TEXAS WWTP |
|---|---|
| Permittee as filed | PILOT INDUSTRIES OF TEXAS INC |
| NPDES ID | TX0060933 |
| 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 | July 1, 2019 |
| Expiration date | June 30, 2024 |
| Address | Houston, TX 77086 |
| Receiving water | Whiteoak Bayou Above Tidal |
| Subwatershed | Cole Creek-Whiteoak Bayou (HUC 120401040302) |
| SIC | 2865 – Cyclic Crudes And Intermediates |
| Other EPA IDs (FRS) | RCRA handler TXD000014977; ICIS-AIR source TX0000004820100455 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 80Pollutants on file
- 77Under a numeric limit
- 77With a violation of any kind
- 1With 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; the 60 with the most exceedances of 80 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Benzene | 4 | 26 | 2 | March 31, 2002 | 518% over the limit |
| Whole effluent toxicity | 0 | 44 | 0 | ||
| Low Flow Pass/Fail Static Renewal 48Hr Acute Daphnia pulex | 2 | 26 | 0 | ||
| LF Pass/Fail Static Renewal 48Hr Acute Pimephales promelas | 2 | 26 | 0 | ||
| NOAEC Lethal Statis Renewal 48 Hr Acute Daphnia pulex | 2 | 26 | 0 | ||
| NOAEC Lethal Static Renewal 48Hr acute Pimephales promelas | 2 | 26 | 0 | ||
| Toluene | 4 | 24 | 0 | ||
| Phenanthrene | 4 | 24 | 0 | ||
| 2-Nitrophenol | 4 | 24 | 0 | ||
| Hexachlorobenzene | 8 | 20 | 0 | ||
| Chromium, total [as Cr] | 4 | 20 | 0 | ||
| Copper, total [as Cu] | 4 | 20 | 0 | ||
| Lead, total [as Pb] | 4 | 20 | 0 | ||
| Nickel, total [as Ni] | 4 | 20 | 0 | ||
| Carbon tetrachloride | 4 | 20 | 0 | ||
| 1,2-Dichloroethane | 4 | 20 | 0 | ||
| Chloroform | 4 | 20 | 0 | ||
| Acenaphthylene | 4 | 20 | 0 | ||
| Acenaphthene | 4 | 20 | 0 | ||
| Acrylonitrile | 4 | 20 | 0 | ||
| Anthracene | 4 | 20 | 0 | ||
| Benzo[k]fluoranthene | 4 | 20 | 0 | ||
| Benzo[a]pyrene | 4 | 20 | 0 | ||
| Chlorobenzene | 4 | 20 | 0 | ||
| Chrysene | 4 | 20 | 0 | ||
| Diethyl phthalate | 4 | 20 | 0 | ||
| Dimethyl phthalate | 4 | 20 | 0 | ||
| Ethylbenzene | 4 | 20 | 0 | ||
| Fluoranthene | 4 | 20 | 0 | ||
| Fluorene | 4 | 20 | 0 | ||
| Hexachlorobutadiene | 4 | 20 | 0 | ||
| Hexachloroethane | 4 | 20 | 0 | ||
| Methyl chloride [Chloromethane] | 4 | 20 | 0 | ||
| Methylene chloride | 4 | 20 | 0 | ||
| Nitrobenzene | 4 | 20 | 0 | ||
| Pyrene | 4 | 20 | 0 | ||
| Tetrachloroethylene | 4 | 20 | 0 | ||
| 1,1-Dichloroethane | 4 | 20 | 0 | ||
| 1,1-Dichloroethylene | 4 | 20 | 0 | ||
| 1,1,1-Trichloroethane | 4 | 20 | 0 | ||
| 1,1,2-Trichloroethane | 4 | 20 | 0 | ||
| Benzo[a]anthracene | 4 | 20 | 0 | ||
| 1,2-Dichlorobenzene | 4 | 20 | 0 | ||
| 1,2-Dichloropropane | 4 | 20 | 0 | ||
| trans-1,2-Dichloroethylene | 4 | 20 | 0 | ||
| 1,2,4-Trichlorobenzene | 4 | 20 | 0 | ||
| 1,3-Dichlorobenzene | 4 | 20 | 0 | ||
| 1,4-Dichlorobenzene | 4 | 20 | 0 | ||
| 2,4-Dimethylphenol | 4 | 20 | 0 | ||
| 2,4-Dinitrophenol | 4 | 20 | 0 | ||
| 4-Nitrophenol | 4 | 20 | 0 | ||
| 4,6-Dinitro-o-cresol | 4 | 20 | 0 | ||
| Phenol | 4 | 20 | 0 | ||
| Naphthalene | 4 | 20 | 0 | ||
| Di[2-ethylhexyl] phthalate [DEHP] | 4 | 20 | 0 | ||
| Di-n-butyl phthalate | 4 | 20 | 0 | ||
| Vinyl chloride | 4 | 20 | 0 | ||
| Trichloroethylene | 4 | 20 | 0 | ||
| 1,3-Dichloropropylene | 4 | 20 | 0 | ||
| Chloroethane | 4 | 20 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| February 24, 2026 | Permit Violations - Violation Specified in Comment | ST6 |
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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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 TX0060933 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.