Facility profile
Nalco Chemical Company
No Violation Identified across 3 of the last 12 quarters, with $571,300 in recorded penalties.
Noncompliance quarters
3
Counted from the imported ECHO record over the last 12 quarters.
Penalties
$571,300
Recorded enforcement amount carried into the facility page.
Last inspection
2025-08-27
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 | 506 lbs | 0 lbs | 0 lbs | 506 lbs |
| 2023 | 602 lbs | 0 lbs | 0 lbs | 602 lbs |
| 2024 | 620 lbs | 0 lbs | 0 lbs | 620 lbs |
Chemical breakdown
What this facility is reporting
-
Ammonia
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Acrylamide
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Acrylic acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Maleic anhydride
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Ethylene glycol
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Dimethylamine
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Epichlorohydrin
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
-
Nitric acid
Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.
Enforcement layer
Why the ECHO-style detail matters
No Violation Identified across 3 of the last 12 quarters, with $571,300 in recorded penalties.