Facility profile
E I Dupont de Nemours - Johnsonville Plant
Violation Identified across 11 of the last 12 quarters, with $45,750 in recorded penalties.
Noncompliance quarters
11
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$45,750
Recorded enforcement amount carried into the facility page.
Last inspection
2025-11-18
Displayed as plain language instead of hidden in agency exports.
Trend
Watch
Reported on-site releases are higher in 2024 than in 2022.
| Year | Air | Water | Land | Total |
|---|---|---|---|---|
| 2022 | 2,543,768 lbs | 640,649 lbs | 4,520,020 lbs | 7,704,437 lbs |
| 2023 | 2,583,149 lbs | 238,055 lbs | 5,275,242 lbs | 8,096,446 lbs |
| 2024 | 2,890,598 lbs | 244,294 lbs | 5,698,954 lbs | 8,833,846 lbs |
Chemical breakdown
What this facility is reporting
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Manganese compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Carbonyl sulfide
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Chromium compounds (except for chromite ore mined in the Transvaal Region)
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Vanadium compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Zinc compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Lead compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Barium compounds (except for barium sulfate (CAS No. 7727-43-7))
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Cobalt compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Copper compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Nickel compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Chlorine
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Toluene
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Arsenic compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Dioxin and dioxin-like compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Titanium tetrachloride
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
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Hexachlorobenzene
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Pentachlorobenzene
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Mercury compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Polychlorinated biphenyls
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Polycyclic aromatic compounds
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
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Octachlorostyrene
Latest 2024 TRI data shows land as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
Violation Identified across 11 of the last 12 quarters, with $45,750 in recorded penalties.