Chemical page
Diphenylamine
Diphenylamine appears in the loaded TRI release data and routes users from a chemical search into facility and county context.
Facilities
Facility pages carrying this chemical
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The Dow Chemical Company Texas Operations
Significant Violation across 12 of the last 12 quarters, with $5,004,875 in recorded penalties.
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Clean Harbors Environmental Services Inc
Violation Identified across 12 of the last 12 quarters, with $658,624 in recorded penalties.
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Clean Harbors El Dorado Llc
Significant Violation across 12 of the last 12 quarters, with $78,600 in recorded penalties.
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Keystone Cement Co
Significant Violation across 12 of the last 12 quarters, with $188,565 in recorded penalties.
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Bayer Materialscience Baytown
Violation Identified across 9 of the last 12 quarters, with $356,466 in recorded penalties.
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Veolia Es Technical Solutions
Violation Identified across 10 of the last 12 quarters, with $93,319 in recorded penalties.
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Ross Incineration Services (grafton, Oh)
Significant noncompliance across 8 of the last 12 quarters, with $138,230 in recorded penalties.
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Afton Chemical Corporation
Significant Violation across 12 of the last 12 quarters in the imported ECHO record.
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Rubicon Llc - Geismar Facility
Significant Violation across 8 of the last 12 quarters in the imported ECHO record.
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Dupont Pontchartrain Site
No Violation Identified with $480,000 in recorded penalties.
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Antelope Valley
Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
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Pace International Llc Wapato Plant
No Violation Identified across 2 of the last 12 quarters, with $10,000 in recorded penalties.
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St Marks Powder Inc
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
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Parker-hannifin Corporation
Violation Identified across 6 of the last 12 quarters in the imported ECHO record.
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Oak Point Plant
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
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The Lubrizol Corporation, Bayport Plant
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
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Cytec Industries Inc
Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
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Goodyear Tire & Rubber Co Bayport Chemical Plant
No Violation Identified across 1 of the last 12 quarters in the imported ECHO record.
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Us Army, Picatinny Arsenal
No Violation Identified across 3 of the last 12 quarters in the imported ECHO record.
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Alliant Techsystems - Radford Army Ammunition Plant
No Violation Identified. Last recorded ECHO inspection: 2022-08-25.
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Goodyear Chem Plant
No Violation Identified. Last recorded ECHO inspection: 2025-04-16.
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Third Coast Terminals
No Violation Identified. Last recorded ECHO inspection: 2010-04-27.
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Orient Corporation of America
No Violation Identified. Last recorded ECHO inspection: 2025-11-26.
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Clean Harbors Chattanooga, Llc
No Violation Identified across 2 of the last 12 quarters in the imported ECHO record.
Counties
County entry points
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Los Angeles County
Los Angeles County currently shows 18 Superfund sites, 3553 imported facility profiles, and 3,391,352 lbs in loaded TRI releases.
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Harris County
Harris County currently shows 13 Superfund sites, 2003 imported facility profiles, and 33,363,570 lbs in loaded TRI releases.
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Morris County
Morris County currently shows 9 Superfund sites, 630 imported facility profiles, and 18,960 lbs in loaded TRI releases.
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Ascension County
Ascension County currently shows 0 Superfund sites, 563 imported facility profiles, and 21,034,576 lbs in loaded TRI releases.
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Hamilton County
Hamilton County currently shows 1 Superfund site, 577 imported facility profiles, and 205,815 lbs in loaded TRI releases.
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Brazoria County
Brazoria County currently shows 1 Superfund site, 364 imported facility profiles, and 16,981,953 lbs in loaded TRI releases.
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Northampton County
Northampton County currently shows 2 Superfund sites, 462 imported facility profiles, and 650,312 lbs in loaded TRI releases.
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Yakima County
Yakima County currently shows 1 Superfund site, 309 imported facility profiles, and 147,517 lbs in loaded TRI releases.
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Jefferson County
Jefferson County currently shows 1 Superfund site, 219 imported facility profiles, and 7,129,500 lbs in loaded TRI releases.
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Sussex County
Sussex County currently shows 4 Superfund sites, 174 imported facility profiles, and 633,896 lbs in loaded TRI releases.
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Niagara County
Niagara County currently shows 3 Superfund sites, 188 imported facility profiles, and 454,145 lbs in loaded TRI releases.
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Union County
Union County currently shows 2 Superfund sites, 109 imported facility profiles, and 7,053,921 lbs in loaded TRI releases.
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Marshall County
Marshall County currently shows 1 Superfund site, 148 imported facility profiles, and 1,050,236 lbs in loaded TRI releases.
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Montgomery County
Montgomery County currently shows 0 Superfund sites, 99 imported facility profiles, and 11,364,492 lbs in loaded TRI releases.
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Maury County
Maury County currently shows 0 Superfund sites, 194 imported facility profiles, and 125,466 lbs in loaded TRI releases.
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Chambers County
Chambers County currently shows 0 Superfund sites, 128 imported facility profiles, and 1,172,332 lbs in loaded TRI releases.
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Lorain County
Lorain County currently shows 0 Superfund sites, 183 imported facility profiles, and 71,337 lbs in loaded TRI releases.
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Mercer County
Mercer County currently shows 0 Superfund sites, 34 imported facility profiles, and 19,411,901 lbs in loaded TRI releases.