Clean Water Act discharge permit · NPDES TX0086002
UNIVAR USA, Harris County, TX: NPDES TX0086002 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
UNIVAR USA, held by UNIVAR USA INC., holds NPDES permit TX0086002, which discharges to Unnamed Ditch;Unnamed Roadside. EPA’s file records it issued August 28, 2007 and expiring May 1, 2012. 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.
Identity
| Facility as filed | UNIVAR USA |
|---|---|
| Permittee as filed | UNIVAR USA INC. |
| NPDES ID | TX0086002 |
| 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 | August 28, 2007 |
| Expiration date | May 1, 2012 |
| Address | Harris County, TX 77041 |
| Receiving water | UNNAMED DITCH;UNNAMED ROADSIDE |
| Subwatershed | Cole Creek-Whiteoak Bayou (HUC 120401040302) |
| Other EPA IDs (FRS) | RCRA handler TXD026606129; ICIS-AIR source TX0000004820100492 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With 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.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Oxygen demand, chem. [high level] [COD] | 3 | 5 | 1 | March 31, 2008 | 41% over the limit |
| pH | 6 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 7 | 0 | ||
| Oil & Grease | 3 | 4 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES TX0086002.
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, TX0086002.
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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 TX0086002 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.