Clean Water Act discharge permit · NPDES TX0062448
INEOS CALABRIAN FACILITY, Port Neches, TX: NPDES TX0062448 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 13Pollutants with an effluent exceedance
INEOS CALABRIAN FACILITY, held by INEOS CALABRIAN CORPORATION, holds NPDES permit TX0062448, which discharges to Unnamed Ditch No. 1;No.2;No 3;Star Lake Canal. EPA’s file records it issued December 20, 2017 and expiring August 1, 2021. 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 | INEOS CALABRIAN FACILITY |
|---|---|
| Permittee as filed | INEOS CALABRIAN CORPORATION |
| NPDES ID | TX0062448 |
| 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 | December 20, 2017 |
| Expiration date | August 1, 2021 |
| Address | Port Neches, TX 77651 |
| Receiving water | UNNAMED DITCH NO. 1;NO.2;NO 3;STAR LAKE CANAL |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Salt Bayou (HUC 120402010300) |
| SIC | 2819 – Industrial Inorganic Chemicals |
| Other EPA IDs (FRS) | RCRA handler TXD089792543; ICIS-AIR source TX0000004824500106 |
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
- 14Pollutants on file
- 12Under a numeric limit
- 14With a violation of any kind
- 13With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 2 | 57 | 49 | February 28, 2025 | 1,400% over the limit |
| Solids, total suspended | 2 | 41 | 39 | October 31, 2025 | 375% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 0 | 39 | 39 | December 31, 2010 | 1,392% over the limit |
| Zinc, total [as Zn] | 2 | 34 | 31 | July 31, 2025 | 587% over the limit |
| Oxygen demand, chem. [high level] [COD] | 2 | 37 | 29 | May 31, 2023 | 747% over the limit |
| Toxaphene | 0 | 12 | 7 | February 29, 2000 | 12,400% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 40 | 6 | February 28, 2023 | 48% over the limit |
| Pentachlorophenol | 4 | 6 | 6 | April 30, 2023 | 230% over the limit |
| Oil & Grease | 2 | 15 | 5 | October 31, 2006 | 395% over the limit |
| Aluminum, total [as Al] | 2 | 6 | 4 | January 31, 2016 | 82% over the limit |
| Oxygen, dissolved [DO] | 1 | 6 | 4 | March 31, 2023 | 90% over the limit |
| pH | 2 | 15 | 1 | January 31, 1992 | |
| Nitrogen, ammonia total [as N] | 2 | 5 | 1 | March 31, 2015 | 3% over the limit |
| Chromium, total [as Cr] | 2 | 2 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 31, 2025 | Permit Violations - Violation Specified in Comment | ST6 |
| October 13, 2022 | Permit Violations - Violation Specified in Comment | ST6 |
| July 13, 2017 | 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
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, TX0062448.
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 TX0062448 there.
Nearby on the register
- Discharge permits in Port Neches
- Every permit record in Port Neches, A to Z
- Discharge permits in Texas
- Every permit record in Texas, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.