Chemical page

m-Xylene

m-Xylene appears in the loaded TRI release data and routes users from a chemical search into facility and county context.

Volatile organic compound air emissions on-site land releases surface water discharges

Facilities

Facility pages carrying this chemical

Violation Identified Brazoria County

Phillips 66 Co - Sweeny Refinery

Violation Identified across 12 of the last 12 quarters, with $554,804 in recorded penalties.
Violation Identified Harris County

Clean Harbors Deer Park Llc

Violation Identified across 12 of the last 12 quarters, with $204,268 in recorded penalties.
Violation Identified Jefferson County

Totalenergies Petrochemicals & Refining Inc - Port Arthur Refinery

Violation Identified across 7 of the last 12 quarters, with $1,335,919 in recorded penalties.
Violation Identified King County

Puget Sound Coatings Inc

Violation Identified across 12 of the last 12 quarters, with $6,000 in recorded penalties.
Violation Identified Union County

Smackover Refinery

Violation Identified across 8 of the last 12 quarters, with $56,240 in recorded penalties.
Violation Identified Nueces County

Potac, Llc

Violation Identified across 5 of the last 12 quarters, with $8,700 in recorded penalties.
No Violation Identified Harris County

Texas Molecular - Deer Park Services

No Violation Identified across 1 of the last 12 quarters, with $63,306 in recorded penalties.
No Violation Identified Jackson County

Chevron Mm Pascagoula

No Violation Identified with $647,988 in recorded penalties.
Unknown Galveston County

Bp Amoco Chemical Co

Unknown across 2 of the last 12 quarters, with $256,635 in recorded penalties.
No Violation Identified Will County

Flint Hills Resources Joliet, Llc

No Violation Identified across 2 of the last 12 quarters, with $85,000 in recorded penalties.
No Violation Identified Morgan County

Indorama Decatur Site

No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
No Violation Identified Greene County

Louis Dreyfus Commodities Grand Junction, Llc

No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
No Violation Identified Knox County

Rohm and Haas Chemicals Llc

No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Violation Identified Chickasaw County

Homeland Energy Solutions, Llc

Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
No Violation Identified Tarrant County

Sunoco Euless Facility

No Violation Identified. Last recorded ECHO inspection: 2025-03-20.
No Violation Identified Montague County

Kripple Kreek Gas Plant

No Violation Identified. Last recorded ECHO inspection: 2025-04-15.
No Violation Identified Monroe County

Ortho-clinical Diagnostics Building 313

No Violation Identified. Last recorded ECHO inspection: 2023-07-17.
No Violation Identified Ward County

Mi Vida Treater Plant

No Violation Identified. Last recorded ECHO inspection: 2026-02-20.
No Violation Identified Beaver County

Etc Northeast Fld Svc Llc/pike Comp Sta

No Violation Identified. Last recorded ECHO inspection: 2025-06-30.
No violation identified Dewitt County

Armstrong Gas Plant

No violation identified
No violation identified Gonzales County

Shiner Hub

No violation identified
No violation identified De Witt County

Eog Resources, Inc. T. R. Marshall Hub

No violation identified
No violation identified Karnes County

Eog Resources, Inc., Milton Hub

No violation identified
No violation identified Colorado County

Copano Energy Houston Central Plant, Tx

No violation identified

Counties

County entry points

Harris County

Harris County currently shows 13 Superfund sites, 2003 imported facility profiles, and 33,363,570 lbs in loaded TRI releases.

33,363,570 lbs 2,003 facilities
King County

King County currently shows 10 Superfund sites, 1545 imported facility profiles, and 270,412 lbs in loaded TRI releases.

270,412 lbs 1,545 facilities
Knox County

Knox County currently shows 1 Superfund site, 671 imported facility profiles, and 2,199,248 lbs in loaded TRI releases.

2,199,248 lbs 671 facilities
Miami Dade County

Miami Dade County currently shows 6 Superfund sites, 480 imported facility profiles, and 495,494 lbs in loaded TRI releases.

495,494 lbs 480 facilities
Will County

Will County currently shows 3 Superfund sites, 437 imported facility profiles, and 2,001,186 lbs in loaded TRI releases.

2,001,186 lbs 437 facilities
Brazoria County

Brazoria County currently shows 1 Superfund site, 364 imported facility profiles, and 16,981,953 lbs in loaded TRI releases.

16,981,953 lbs 364 facilities
Beaver County

Beaver County currently shows 0 Superfund sites, 400 imported facility profiles, and 378,228 lbs in loaded TRI releases.

378,228 lbs 400 facilities
Morgan County

Morgan County currently shows 0 Superfund sites, 319 imported facility profiles, and 2,725,860 lbs in loaded TRI releases.

2,725,860 lbs 319 facilities
Tarrant County

Tarrant County currently shows 2 Superfund sites, 344 imported facility profiles, and 640,486 lbs in loaded TRI releases.

640,486 lbs 344 facilities
Jefferson County

Jefferson County currently shows 1 Superfund site, 219 imported facility profiles, and 7,129,500 lbs in loaded TRI releases.

7,129,500 lbs 219 facilities
Galveston County

Galveston County currently shows 3 Superfund sites, 173 imported facility profiles, and 10,923,123 lbs in loaded TRI releases.

10,923,123 lbs 173 facilities
Monroe County

Monroe County currently shows 0 Superfund sites, 254 imported facility profiles, and 1,100,751 lbs in loaded TRI releases.

1,100,751 lbs 254 facilities
Nueces County

Nueces County currently shows 1 Superfund site, 153 imported facility profiles, and 12,668,700 lbs in loaded TRI releases.

12,668,700 lbs 153 facilities
Niagara County

Niagara County currently shows 3 Superfund sites, 188 imported facility profiles, and 454,145 lbs in loaded TRI releases.

454,145 lbs 188 facilities
Union County

Union County currently shows 2 Superfund sites, 109 imported facility profiles, and 7,053,921 lbs in loaded TRI releases.

7,053,921 lbs 109 facilities
Jackson County

Jackson County currently shows 1 Superfund site, 104 imported facility profiles, and 2,425,946 lbs in loaded TRI releases.

2,425,946 lbs 104 facilities
Converse County

Converse County currently shows 0 Superfund sites, 97 imported facility profiles, and 1,337,853 lbs in loaded TRI releases.

1,337,853 lbs 97 facilities
Custer County

Custer County currently shows 0 Superfund sites, 55 imported facility profiles, and 23,134 lbs in loaded TRI releases.

23,134 lbs 55 facilities