Clean Water Act discharge permit · NPDES TXG670234
CITGO EAST PLANT REFINERY, Corpus Christi, TX: NPDES TXG670234 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CITGO EAST PLANT REFINERY, held by CITGO REFINING AND CHEMICALS COMPANY LP, holds NPDES permit TXG670234, which discharges to Corpus Christi Inner Harbor. EPA’s file records it issued March 10, 2014 and expiring April 4, 2015. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | CITGO EAST PLANT REFINERY |
|---|---|
| Permittee as filed | CITGO REFINING AND CHEMICALS COMPANY LP |
| NPDES ID | TXG670234 |
| 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 |
| Issued | March 10, 2014 |
| Expiration date | April 4, 2015 |
| Address | Corpus Christi, TX 78409 |
| Receiving water | CORPUS CHRISTI INNER HARBOR |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Oso Creek-Frontal Oso Bay (HUC 121102020106) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 5With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 2 | 30 | 0 | ||
| Lead, total [as Pb] | 2 | 30 | 0 | ||
| Benzene, ethylbenzene, toluene, xylene combination | 2 | 30 | 0 | ||
| Benzene | 2 | 30 | 0 | ||
| Hydrocarbons, petroleum | 2 | 30 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES TXG670234.
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 TXG670234.
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, TXG670234.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 TXG670234 there.
Nearby on the register
- Discharge permits in Corpus Christi
- Every permit record in Corpus Christi, A to Z
- Discharge permits in Texas
- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.