Clean Water Act discharge permit · NPDES LA0001431
ENTERPRISE GAS PROCESSING LLC -TEBONE FRACTIONATION PLANT, Geismar, LA: NPDES LA0001431 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 15Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
ENTERPRISE GAS PROCESSING LLC -TEBONE FRACTIONATION PLANT, held by ENTERPRISE GAS PROCESSING LLC, holds NPDES permit LA0001431. EPA’s file records it issued July 31, 2015 and expiring August 31, 2020. 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 | ENTERPRISE GAS PROCESSING LLC -TEBONE FRACTIONATION PLANT |
|---|---|
| Permittee as filed | ENTERPRISE GAS PROCESSING LLC |
| NPDES ID | LA0001431 |
| 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 31, 2015 |
| Expiration date | August 31, 2020 |
| Address | Geismar, LA 70734 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Grand Goudine Bayou-New River (HUC 080702040103) |
| Other EPA IDs (FRS) | RCRA handler LAD980746895; ICIS-AIR source LA0000002200500032 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 15Pollutants on file
- 15Under a numeric limit
- 6With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Chlorine, free available | 1 | 11 | 11 | October 31, 2025 | 1,046% over the limit |
| Carbon, tot organic [TOC] | 3 | 2 | 2 | December 31, 2023 | 69% over the limit |
| Solids, total suspended | 4 | 1 | 1 | June 30, 2018 | 37% over the limit |
| Temperature, water deg. fahrenheit | 1 | 1 | 1 | September 30, 2023 | 5% over the limit |
| Oxygen demand, chem. [high level] [COD] | 1 | 1 | 1 | September 30, 2024 | 1,804% over the limit |
| Zinc, total [as Zn] | 1 | 1 | 0 | ||
| Flow, in conduit or thru treatment plant | 12 | 0 | 0 | ||
| pH | 4 | 0 | 0 | ||
| BOD, 5-day, 20 deg. C | 2 | 0 | 0 | ||
| Oil and grease | 2 | 0 | 0 | ||
| Coliform, fecal general | 2 | 0 | 0 | ||
| Iron, total [as Fe] | 1 | 0 | 0 | ||
| Lead, total [as Pb] | 1 | 0 | 0 | ||
| Benzene | 1 | 0 | 0 | ||
| BTEX | 1 | 0 | 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 LA0001431.
Inspections
EPA’s inspection file holds no inspection for NPDES LA0001431.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| February 6, 2026 | Phone Call/ EMAIL | State |
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, LA0001431.
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 LA0001431 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.