PL PollutionLookup.com EPA-backed pollution lookup
State page

Louisiana

Louisiana is now being served from live EPA ingest data pulled into SQLite for ECHO, TRI, and Superfund layers.

17 Superfund-style pages 9,846 facilities 9,745 violation signals
Counties

County pages in Louisiana

Sulphur

Calcasieu County

Calcasieu County currently shows 0 Superfund sites, 599 imported facility profiles, and 15,063,717 lbs in loaded TRI releases.

0 cleanup pages 599 facilities 15.1M lbs
Geismar

Ascension County

Ascension County currently shows 0 Superfund sites, 563 imported facility profiles, and 21,034,576 lbs in loaded TRI releases.

0 cleanup pages 563 facilities 21.0M lbs
Baton Rouge

East Baton Rouge County

East Baton Rouge County currently shows 4 Superfund sites, 449 imported facility profiles, and 2,343,174 lbs in loaded TRI releases.

4 cleanup pages 449 facilities 2.3M lbs
Slidell

St Tammany County

St Tammany County currently shows 2 Superfund sites, 769 imported facility profiles, and 0 lbs in loaded TRI releases.

2 cleanup pages 769 facilities 0 lbs
Lafayette

Lafayette County

Lafayette County currently shows 0 Superfund sites, 565 imported facility profiles, and 59,888 lbs in loaded TRI releases.

0 cleanup pages 565 facilities 59.9K lbs
Hammond

Tangipahoa County

Tangipahoa County currently shows 0 Superfund sites, 489 imported facility profiles, and 758,418 lbs in loaded TRI releases.

0 cleanup pages 489 facilities 758.4K lbs
Thibodaux

Lafourche County

Lafourche County currently shows 0 Superfund sites, 474 imported facility profiles, and 84,103 lbs in loaded TRI releases.

0 cleanup pages 474 facilities 84.1K lbs
Houma

Terrebonne County

Terrebonne County currently shows 1 Superfund site, 462 imported facility profiles, and 41,168 lbs in loaded TRI releases.

1 cleanup pages 462 facilities 41.2K lbs
Harvey

Jefferson County

Jefferson County currently shows 0 Superfund sites, 270 imported facility profiles, and 11,351,457 lbs in loaded TRI releases.

0 cleanup pages 270 facilities 11.4M lbs
Calhoun

Ouachita County

Ouachita County currently shows 0 Superfund sites, 220 imported facility profiles, and 8,295,357 lbs in loaded TRI releases.

0 cleanup pages 220 facilities 8.3M lbs
Belle Chasse

Plaquemines County

Plaquemines County currently shows 0 Superfund sites, 276 imported facility profiles, and 89,203 lbs in loaded TRI releases.

0 cleanup pages 276 facilities 89.2K lbs
Denham Springs

Livingston County

Livingston County currently shows 1 Superfund site, 271 imported facility profiles, and 38,023 lbs in loaded TRI releases.

1 cleanup pages 271 facilities 38.0K lbs
Shreveport

Caddo County

Caddo County currently shows 0 Superfund sites, 214 imported facility profiles, and 1,054,214 lbs in loaded TRI releases.

0 cleanup pages 214 facilities 1.1M lbs
Saint Gabriel

Iberville County

Iberville County currently shows 0 Superfund sites, 123 imported facility profiles, and 9,368,582 lbs in loaded TRI releases.

0 cleanup pages 123 facilities 9.4M lbs
Destrehan

St Charles County

St Charles County currently shows 0 Superfund sites, 89 imported facility profiles, and 19,956,768 lbs in loaded TRI releases.

0 cleanup pages 89 facilities 20.0M lbs
Pineville

Rapides County

Rapides County currently shows 0 Superfund sites, 165 imported facility profiles, and 345,426 lbs in loaded TRI releases.

0 cleanup pages 165 facilities 345.4K lbs
Port Allen

West Baton Rouge County

West Baton Rouge County currently shows 0 Superfund sites, 146 imported facility profiles, and 254,970 lbs in loaded TRI releases.

0 cleanup pages 146 facilities 255.0K lbs
New Iberia

Iberia County

Iberia County currently shows 0 Superfund sites, 185 imported facility profiles, and 35,883 lbs in loaded TRI releases.

0 cleanup pages 185 facilities 35.9K lbs
Mansfield

De Soto County

De Soto County currently shows 0 Superfund sites, 80 imported facility profiles, and 4,280,864 lbs in loaded TRI releases.

0 cleanup pages 80 facilities 4.3M lbs
Bogalusa

Washington County

Washington County currently shows 1 Superfund site, 64 imported facility profiles, and 2,356,431 lbs in loaded TRI releases.

1 cleanup pages 64 facilities 2.4M lbs
Abbeville

Vermilion County

Vermilion County currently shows 0 Superfund sites, 164 imported facility profiles, and 27,186 lbs in loaded TRI releases.

0 cleanup pages 164 facilities 27.2K lbs
Ruston

Lincoln County

Lincoln County currently shows 0 Superfund sites, 143 imported facility profiles, and 81,328 lbs in loaded TRI releases.

0 cleanup pages 143 facilities 81.3K lbs
Deridder

Beauregard County

Beauregard County currently shows 1 Superfund site, 75 imported facility profiles, and 1,042,780 lbs in loaded TRI releases.

1 cleanup pages 75 facilities 1.0M lbs
Paulina

St James County

St James County currently shows 0 Superfund sites, 78 imported facility profiles, and 675,499 lbs in loaded TRI releases.

0 cleanup pages 78 facilities 675.5K lbs
Baldwin

St Mary County

St Mary County currently shows 0 Superfund sites, 120 imported facility profiles, and 95,563 lbs in loaded TRI releases.

0 cleanup pages 120 facilities 95.6K lbs
Natchitoches

Natchitoches County

Natchitoches County currently shows 0 Superfund sites, 61 imported facility profiles, and 1,409,485 lbs in loaded TRI releases.

0 cleanup pages 61 facilities 1.4M lbs
Breaux Bridge

St Martin County

St Martin County currently shows 0 Superfund sites, 122 imported facility profiles, and 40,424 lbs in loaded TRI releases.

0 cleanup pages 122 facilities 40.4K lbs
Marion

Union County

Union County currently shows 1 Superfund site, 43 imported facility profiles, and 927,701 lbs in loaded TRI releases.

1 cleanup pages 43 facilities 927.7K lbs
Lottie

Pointe Coupee County

Pointe Coupee County currently shows 0 Superfund sites, 86 imported facility profiles, and 133,481 lbs in loaded TRI releases.

0 cleanup pages 86 facilities 133.5K lbs
Boutte

St Charles Parish

St Charles Parish currently shows 0 Superfund sites, 10 imported facility profiles, and 5,569,852 lbs in loaded TRI releases.

0 cleanup pages 10 facilities 5.6M lbs
Top facilities

Featured facility profiles

Violation pages

State-level enforcement entry points

  • Clean Air Act violations in Louisiana

    Louisiana facilities in the imported ECHO data show air-program oversight, inspections, or noncompliance signals.

    Air-program pages are where odor, smoke, and neighborhood exposure searches turn into specific facility histories.

  • Clean Water Act violations in Louisiana

    Louisiana facilities in the imported ECHO data show water-permit pressure, inspections, or noncompliance signals.

    Water-permit pages convert raw monitoring and discharge fields into a public-facing entry point.

  • RCRA violations in Louisiana

    Louisiana facilities in the imported ECHO data show hazardous-waste or RCRA oversight signals.

    RCRA pages widen the site beyond release-volume stories and into storage, disposal, and hazardous-waste compliance.