EVONIK CORP
Quick Summary
- •Released 148 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 $3,840 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
10300 ARCH ST PIKE
LITTLE ROCK, AR 72206
View on map ↗ - County
- PULASKI County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325180
- Inspections
- 3 · last Oct 20, 2025
- Total Penalties
- $3,840 · last Sep 8, 2021
- Registry ID
- 110001711568
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 | 273 | — |
| 2016 | 241 | -12% |
| 2017 | 148 | -39% |
| 2018 | 161 | +9% |
| 2019 | 9 | -94% |
| 2020 | 308 | +3323% |
| 2021 | 306 | -1% |
| 2022 | 746 | +144% |
| 2023 | 678 | -9% |
| 2024 | 331 | -51% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium compounds | — | — | — | — | — | |
| Molybdenum trioxide | 226 | 226 | — | — | — | ♦ Carcinogen |
| Cobalt compounds | 74 | 74 | — | — | 108 | ♦ Carcinogen |
| Nickel compounds | 21 | 21 | — | — | — | ♦ Carcinogen |
| Copper compounds | 6 | 6 | — | — | 0 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 4 | 4 | — | — | 8,872 | |
| Mercury | 0 | 0 | — | — | 1 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 0 | — | 0 | — | 117 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium (except when contained in an alloy) | — | — | — | — | 17 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 287 | — | 287 | — | — | |
| Molybdenum trioxide | 270 | 270 | — | — | 411 | ♦ Carcinogen |
| Cobalt compounds | 75 | 75 | — | — | 78 | ♦ Carcinogen |
| Nickel compounds | 25 | 25 | — | — | 131 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 12 | 12 | — | — | 99,298 | |
| Copper compounds | 7 | 7 | — | — | 0 | |
| Arsenic compounds | 2 | 2 | — | — | 3 | ♦ Carcinogen |
| Mercury | 0 | 0 | — | — | 0 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium compounds | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 422 | — | 422 | — | 16 | |
| Molybdenum trioxide | 229 | 229 | — | — | 27,577 | ♦ Carcinogen |
| Cobalt compounds | 54 | 54 | — | — | 3,662 | ♦ Carcinogen |
| Nickel compounds | 21 | 21 | — | — | 2,299 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 17 | 17 | — | — | 22,360 | |
| Copper compounds | 3 | 3 | — | — | 1 | |
| Mercury | 0 | 0 | — | — | 1 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium compounds | — | — | — | — | 19 | |
| Molybdenum trioxide | 239 | 239 | — | — | 177 | ♦ Carcinogen |
| Cobalt compounds | 42 | 42 | — | — | 26 | ♦ Carcinogen |
| Nickel compounds | 22 | 22 | — | — | 61 | ♦ Carcinogen |
| Arsenic compounds | 2 | 2 | — | — | 5 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1 | 1 | — | — | 5,653 | |
| Mercury | 0 | 0 | — | — | 0 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium compounds | — | — | — | — | 114 | |
| Molybdenum trioxide | 255 | 255 | — | — | 944 | ♦ Carcinogen |
| Nickel compounds | 25 | 25 | — | — | 93 | ♦ Carcinogen |
| Cobalt compounds | 22 | 22 | — | — | 72 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 4 | 4 | — | — | 16,745 | |
| Arsenic compounds | 2 | 2 | — | — | 35 | ♦ Carcinogen |
| Mercury | 0 | 0 | — | — | 1 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium compounds | — | — | — | — | 37 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 9 | 9 | — | — | 82,026 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury | — | — | — | — | 454 | |
| Nitric acid | — | — | — | — | — | |
| Vanadium compounds | — | — | — | — | 13 | |
| Molybdenum trioxide | 100 | 100 | — | — | 3,010 | ♦ Carcinogen |
| Cobalt compounds | 40 | 40 | — | — | 665 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 8 | 8 | — | — | 43,492 | |
| Copper compounds | 7 | 7 | — | — | 6,310 | |
| Arsenic compounds | 3 | 3 | — | — | 43 | ♦ Carcinogen |
| Nickel compounds | 3 | 3 | — | — | 1,233 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 404 | |
| Mercury | — | — | — | — | 218 | |
| Molybdenum trioxide | 102 | 102 | — | — | 4,398 | ♦ Carcinogen |
| Nickel compounds | 22 | 22 | — | — | 5,475 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 17 | 17 | — | — | 26,945 | |
| Copper compounds | 7 | 7 | — | — | 742 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Vanadium compounds | — | — | — | — | — | |
| Arsenic compounds | — | — | — | — | 1,367 | ♦ Carcinogen |
| Molybdenum trioxide | 207 | 207 | — | — | 260 | ♦ Carcinogen |
| Nickel compounds | 25 | 25 | — | — | 4,325 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 5 | 5 | — | — | 39,208 | |
| Copper compounds | 4 | 4 | — | — | 489 | |
| Mercury compounds | 0 | 0 | — | — | 30 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Arsenic compounds | — | — | — | — | — | ♦ Carcinogen |
| Vanadium compounds | — | — | — | — | — | |
| Molybdenum trioxide | 213 | 213 | — | — | 666 | ♦ Carcinogen |
| Nickel compounds | 29 | 29 | — | — | 1,160 | ♦ Carcinogen |
| Zinc compounds | 22 | 22 | — | — | 5,424 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 6 | 6 | — | — | 53,620 | |
| Copper compounds | 3 | 3 | — | — | — | |
| Mercury compounds | 0 | 0 | — | — | 27 |
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 |
|---|---|---|---|---|
| Mercury | — | 100 | — | — |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 71,547 |
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
ROSEVILLE, MN
|
Mercury | 1 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Mercury | 0 | — | — | — |
|
HERITAGE THERMAL SERVICES INC
EAST LIVERPOOL, OH
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | — | — | — |
|
ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC
ARKADELPHIA, AR
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 313 | — | — | — |
|
ALPHA OMEGA RECYCLING FACILITY
LONGVIEW, TX
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 8 | — | — | — |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 8,550 | — | — | — |
|
HERITAGE ENVIRONMENTAL SERVICES LLC
INDIANAPOLIS, IN
|
Cobalt compounds | 108 | — | — | — |
|
HERITAGE ENVIRONMENTAL SERVICES LLC
INDIANAPOLIS, IN
|
Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 117 | — | — | — |
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 |
|---|---|---|
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Mercury | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Cobalt compounds | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Molybdenum trioxide | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Copper compounds | 0 | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Nickel compounds | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
| Vanadium compounds | — | FOURCHE CREEK WATER RECLAMATION FACILITY, LITTLE ROCK |
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 Generators of HW: General | Nov 19, 2025 | Dec 22, 2025 | Resolved |
| caa | HPV | Jun 16, 2021 | Oct 12, 2021 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 24, 2019 | Oct 21, 2019 | Resolved |
| caa | FRV | Oct 17, 2018 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 14, 2013 | Nov 6, 2013 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Oct 14, 2013 | Nov 6, 2013 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Oct 14, 2013 | Nov 6, 2013 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Oct 14, 2013 | Nov 6, 2013 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 31, 2011 | May 13, 2011 | Resolved |
| cwa | Schedule Event reported late | Jan 31, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 31, 2011 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2011 | May 13, 2011 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 23, 2009 | Oct 21, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 23, 2009 | Oct 21, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Sep 23, 2009 | Oct 21, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 21, 2004 | Jun 2, 2004 | 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.