AOC TRUSTED SOLUTIONS
Quick Summary
- •Released 25,098 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
2552 INDUSTRIAL DR
VALPARAISO, IN 46383
View on map ↗ - County
- PORTER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325211
- Inspections
- 2 · last Nov 13, 2023
- Total Penalties
- $0 · last Sep 28, 2018
- Registry ID
- 110000398310
How This Compares
Ranked by most recent year's total TRI releases.
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 | 25,990 | — |
| 2016 | 27,571 | +6% |
| 2017 | 25,098 | -9% |
| 2018 | 13,885 | -45% |
| 2019 | 14,601 | +5% |
| 2020 | 16,426 | +12% |
| 2021 | 16,287 | -1% |
| 2022 | 14,974 | -8% |
| 2023 | 14,941 | -0% |
| 2024 | 12,353 | -17% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 147 | ♦ Carcinogen |
| Styrene | 7,930 | 7,930 | — | — | 20,557 | ♦ Carcinogen |
| Phthalic anhydride | 2,508 | 2,508 | — | — | 335 | |
| Maleic anhydride | 841 | 841 | — | — | 670 | |
| Methanol | 692 | 692 | — | — | 14 | |
| N,N-Dimethylaniline | 359 | 359 | — | — | 518 | |
| Dicyclopentadiene | 12 | 12 | — | — | 293 | |
| Ethylene glycol | 11 | 11 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 163 | ♦ Carcinogen |
| Styrene | 8,866 | 8,866 | — | — | 3,298 | ♦ Carcinogen |
| Phthalic anhydride | 2,508 | 2,508 | — | — | — | |
| N,N-Dimethylaniline | 1,593 | 1,593 | — | — | 917 | |
| Methanol | 996 | 996 | — | — | 17 | |
| Maleic anhydride | 956 | 956 | — | — | — | |
| Dicyclopentadiene | 14 | 14 | — | — | 293 | |
| Ethylene glycol | 9 | 9 | — | — | 1,400 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 250 | ♦ Carcinogen |
| Styrene | 8,641 | 8,641 | — | — | 19,514 | ♦ Carcinogen |
| Phthalic anhydride | 2,744 | 2,744 | — | — | — | |
| N,N-Dimethylaniline | 1,791 | 1,791 | — | — | 849 | |
| Methanol | 908 | 908 | — | — | 3 | |
| Maleic anhydride | 868 | 868 | — | — | 331 | |
| Dicyclopentadiene | 11 | 11 | — | — | 293 | |
| Ethylene glycol | 11 | 11 | — | — | 1,606 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 267 | ♦ Carcinogen |
| Styrene | 9,043 | 9,043 | — | — | 50,402 | ♦ Carcinogen |
| Phthalic anhydride | 3,064 | 3,064 | — | — | 219 | |
| N,N-Dimethylaniline | 1,834 | 1,834 | — | — | 711 | |
| Methanol | 1,266 | 1,266 | — | — | — | |
| Maleic anhydride | 1,053 | 1,053 | — | — | 219 | |
| Dicyclopentadiene | 16 | 16 | — | — | 293 | |
| Ethylene glycol | 10 | 10 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 208 | ♦ Carcinogen |
| Styrene | 10,018 | 10,018 | — | — | 20,522 | ♦ Carcinogen |
| Phthalic anhydride | 2,418 | 2,418 | — | — | — | |
| N,N-Dimethylaniline | 1,774 | 1,774 | — | — | 568 | |
| Methanol | 1,336 | 1,336 | — | — | 18 | |
| Maleic anhydride | 861 | 861 | — | — | — | |
| Ethylene glycol | 12 | 12 | — | — | — | |
| Dicyclopentadiene | 7 | 7 | — | — | 293 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 208 | ♦ Carcinogen |
| Styrene | 8,876 | 8,876 | — | — | 20,610 | ♦ Carcinogen |
| Phthalic anhydride | 2,726 | 2,726 | — | — | — | |
| N,N-Dimethylaniline | 1,299 | 1,299 | — | — | 362 | |
| Maleic anhydride | 912 | 912 | — | — | 349 | |
| Methanol | 773 | 773 | — | — | 18 | |
| Ethylene glycol | 8 | 8 | — | — | — | |
| Dicyclopentadiene | 7 | 7 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 591 | ♦ Carcinogen |
| Styrene | 8,861 | 8,861 | — | — | 29,879 | ♦ Carcinogen |
| Phthalic anhydride | 2,390 | 2,390 | — | — | — | |
| Methanol | 934 | 934 | — | — | 615 | |
| Maleic anhydride | 897 | 897 | — | — | 347 | |
| N,N-Dimethylaniline | 786 | 786 | — | — | 331 | |
| Ethylene glycol | 10 | 10 | — | — | — | |
| Dicyclopentadiene | 7 | 7 | — | — | 166 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 844 | ♦ Carcinogen |
| Styrene | 19,487 | 19,487 | — | — | 31,107 | ♦ Carcinogen |
| Phthalic anhydride | 2,811 | 2,811 | — | — | 780 | |
| Methanol | 1,005 | 1,005 | — | — | 680 | |
| Maleic anhydride | 906 | 906 | — | — | 53 | |
| N,N-Dimethylaniline | 868 | 868 | — | — | 393 | |
| Dicyclopentadiene | 12 | 12 | — | — | 148 | |
| Ethylene glycol | 9 | 9 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 976 | ♦ Carcinogen |
| Styrene | 21,505 | 21,505 | — | — | 20,712 | ♦ Carcinogen |
| Phthalic anhydride | 3,023 | 3,023 | — | — | 198 | |
| N,N-Dimethylaniline | 1,157 | 1,157 | — | — | 512 | |
| Methanol | 966 | 966 | — | — | 693 | |
| Maleic anhydride | 897 | 897 | — | — | 6,370 | |
| Dicyclopentadiene | 13 | 13 | — | — | 148 | |
| Ethylene glycol | 10 | 10 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cobalt compounds | — | — | — | — | 862 | ♦ Carcinogen |
| Styrene | 20,288 | 20,288 | — | — | 18,442 | ♦ Carcinogen |
| Phthalic anhydride | 2,907 | 2,907 | — | — | 325 | |
| N,N-Dimethylaniline | 1,061 | 1,061 | — | — | 480 | |
| Maleic anhydride | 928 | 928 | — | — | 1,849 | |
| Methanol | 785 | 785 | — | — | 588 | |
| Dicyclopentadiene | 11 | 11 | — | — | 155 | |
| Ethylene glycol | 10 | 10 | — | — | — |
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 |
|---|---|---|---|---|
| Maleic anhydride | — | — | — | 670 |
| Dicyclopentadiene | — | — | — | 293 |
| Styrene | — | 73,854 | — | 20,557 |
| Phthalic anhydride | — | — | — | 335 |
| Methanol | — | — | — | 14 |
| N,N-Dimethylaniline | — | — | — | 518 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
EVOQUA WATER TECHNOLOGIES LLC
DARLINGTON, PA
|
Dicyclopentadiene | — | — | — | 293 |
|
MEYER STEEL DRUM INC
CHICAGO, IL
|
Methanol | — | — | — | 14 |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Phthalic anhydride | — | — | — | 335 |
|
MEYER STEEL DRUM INC
CHICAGO, IL
|
Cobalt compounds | 147 | — | — | — |
|
MEYER STEEL DRUM INC
CHICAGO, IL
|
Styrene | — | — | — | 20,557 |
|
MEYER STEEL DRUM INC
CHICAGO, IL
|
N,N-Dimethylaniline | — | — | — | 518 |
|
TRADEBE TREATMENT & RECYCLING LLC
EAST CHICAGO, IN
|
Maleic anhydride | — | — | — | 670 |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Aug 3, 2021 | Aug 6, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 3, 2021 | Aug 6, 2021 | Resolved |
| caa | FRV | Apr 15, 2021 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 19, 2003 | Jan 15, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 19, 2003 | Jan 15, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 2, 1993 | Dec 29, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 2, 1993 | Dec 29, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Sep 2, 1993 | Dec 29, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Jun 10, 1992 | Feb 24, 1993 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Application | Sep 19, 1991 | Sep 16, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Aug 27, 1990 | Jul 29, 1991 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Dec 12, 1988 | Feb 20, 1989 | 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.