Clean Water Act discharge permit · NPDES LA0104906

FRANKLINTON COMPRESSOR STATION #9, Franklinton, LA: NPDES LA0104906 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
2Pollutants with an effluent exceedance

FRANKLINTON COMPRESSOR STATION #9, held by FLORIDA GAS TRANSMISSION COMPANY, holds NPDES permit LA0104906, which discharges to Thigpen Ck-Mill Ck-Bogue Chit. EPA’s file records it issued September 8, 2017 and expiring October 31, 2022. 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	FRANKLINTON COMPRESSOR STATION #9
Permittee as filed	FLORIDA GAS TRANSMISSION COMPANY
NPDES ID	LA0104906
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	September 8, 2017
Expiration date	October 31, 2022
Address	Franklinton, LA 70438
Receiving water	THIGPEN CK-MILL CK-BOGUE CHIT
Receiving water impaired	303(D) Listed
Subwatershed	Thigpen Creek-Mill Creek (HUC 031800050603)
Other EPA IDs (FRS)	RCRA handler LAD985200369; ICIS-AIR source LA0000002211700013

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
4With a violation of any kind
2With 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]	2	6	6	September 30, 2024	84% over the limit
pH	2	1	1	March 31, 2019
Flow, in conduit or thru treatment plant	6	5	0
Zinc, total [as Zn]	8	3	0
Nitrogen, total [as N]	2	0	0
Phosphorus, total [as P]	2	0	0
Oil & Grease	1	0	0
Carbon, tot organic [TOC]	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 LA0104906.

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.

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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 LA0104906 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This page covers Clean Water Act NPDES permit LA0104906 for Franklinton Compressor Station #9 in Franklinton, LA, held by Florida Gas Transmission Company, which discharges to Thigpen Ck-Mill Ck-Bogue Chit in the Thigpen Creek-Mill Creek subwatershed (HUC 031800050603). The permit is administratively continued, is a minor discharger, and lists 2 pollutants with an effluent exceedance and 8 pollutants under a numeric limit.