UOP LLC MCCOOK PLANT
Quick Summary
- •Released 14,956 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
8400 JOLIET ROAD
MC COOK, IL 60525
View on map ↗ - County
- COOK County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 2 · last May 22, 2024
- Total Penalties
- $0 · last Jan 17, 2013
- Registry ID
- 110000433638
How This Compares
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 14,042 | — |
| 2016 | 13,991 | -0% |
| 2017 | 14,956 | +7% |
| 2018 | 12,250 | -18% |
| 2020 | 7,618 | — |
| 2021 | 6,445 | -15% |
| 2022 | 8,826 | +37% |
| 2023 | 8,685 | -2% |
| 2024 | 9,420 | +8% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 9,420 | 9,420 | — | — | 28,903 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 8,685 | 8,685 | — | — | 21,271 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 8,826 | 8,826 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 6,445 | 6,445 | — | — | 7,139 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 7,618 | 7,618 | — | — | 7,158 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 12,250 | 12,250 | — | — | 19,375 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 14,956 | 14,956 | — | — | 12,603 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 13,991 | 13,991 | — | — | 12,600 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 14,042 | 14,042 | — | — | 12,598 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Ammonia | — | — | — | 28,903 |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Ammonia | 28,903 | STICKNEY WATER RECLAMATION PLANT, CICERO |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | FRV | Aug 20, 2024 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 25, 2012 | Jan 14, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 1, 2007 | — | Open |
| cwa | Schedule Event reported late | Dec 1, 2007 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Jan 29, 1999 | Jan 29, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Jun 3, 1988 | Aug 2, 1988 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Jun 13, 1985 | Jul 22, 1986 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Closure and Post-Closure | Jun 13, 1985 | Jul 22, 1986 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | Jun 4, 1985 | May 5, 1986 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jun 4, 1985 | May 5, 1986 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.