Environmental compliance · county

Environmental compliance in Terrebonne Parish

1,529 active EPA-regulated sites in Terrebonne Parish, Louisiana: 190 with an identified violation, 115 in significant violation, 192 inspections and $792,571 in penalties over five years — EPA ECHO, as of October 18, 2026.

Cite: FACTANKER, https://factanker.com/us/la/terrebonne-parish/environmental-compliance

How many facilities in Terrebonne Parish, Louisiana are regulated by the EPA, and how many are in violation (as of October 18, 2026)?

Measure	Value
Active EPA-regulated sites	1,529
Sites with an identified violation	190
Sites in significant violation	115
Inspections and evaluations, last 5 years	192
Formal enforcement actions, last 5 years	104
Penalties, last 5 years (shared federal cases once)	$792,571

How many active facilities in Terrebonne Parish, Louisiana fall under each EPA program?

A facility can be in several programs.

Program	Active sites
Air (Clean Air Act)	254
Water discharge permits (Clean Water Act, NPDES)	842
Hazardous waste (RCRA)	666
Drinking water systems (SDWA)	5
Toxics Release Inventory reporters	8
Greenhouse gas reporters (GHGRP)	3

Which large facilities in Terrebonne Parish, Louisiana does the EPA track, and are they in violation?

Facility	Compliance status	Quarters in violation (of 12)	Penalties, 5 years
BOLLINGER HOUMA SHIPYARDS LLC -BOLLINGER HOUMA SHIPYARDS Houma, LA	Significant Violation	12	$1,799
LASHIP LLC Houma, LA	No Violation Identified	7	–
GULF ISLAND LLC - GULF ISLAND FABRICATION Houma, LA	No Violation Identified	6	–
TERREBONNE PARISH CONSOLIDATED GOVERNMENT - SOUTH WWTP Houma, LA	No Violation Identified	4	–
TPCG POLLUTION CONTROL NORTH TREATMENT PLANT Houma, LA	No Violation Identified	2	–
EMPIRE MIDSTREAM LLC - GIBSON STATION Gibson, LA	No Violation Identified	0	$2,000
ENLINK LIG LIQUIDS LLC - GIBSON GAS PROCESSING PLANT Gibson, LA	No Violation Identified	0	–
ENTERPRISE NORTH TERREBONNE GAS PLANT Gibson, LA	No Violation Identified	0	–
EXTEX OPERATING COMPANY - SHIP SHOAL 64 A PRODUCTION FACILITY Cocodrie, LA	No Violation Identified	0	–
HOUMA GENERATING STATION Houma, LA	No Violation Identified	0	–
HOUMA TERMINAL Houma, LA	No Violation Identified	0	–
MAIN IRON WORKS LLC Houma, LA	No Violation Identified	0	–
NORTH AMERICAN FABRICATORS LLC Houma, LA	No Violation Identified	0	–
TRANSCO - BAYOU BLACK NATURAL GAS DEHYDRATION CONDENSATE STABILIZATION & HANDLIN Gibson, LA	No Violation Identified	0	–
TRANSCONTINENTAL GAS PIPE LINE CORP - TRANSCO COMPRESSOR STATION 62 Gibson, LA	No Violation Identified	0	–

All figures for Terrebonne Parish · Louisiana · United States

EPA Enforcement and Compliance History Online (ECHO), weekly national export. Counts cover active sites in the Facility Registry Service; inspections, formal actions and penalties cover the last five years, quarters in violation the last three years. The EPA attributes a case that covers several facilities to each of them; area penalty totals here count an amount shared through the same federal case once, facility figures show the amount attributed to that facility. Large facilities are Clean Air Act majors, Clean Water Act majors and large hazardous waste generators or handlers. Source record.

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