Hazardous waste · violations by year
Hazardous waste violations in Union County, Arkansas in 2026
- 4Handlers cited
- 19Violations on record
- 4Handlers cited in 2025
- 1stAmong Arkansas counties that year
Union County, Arkansas has 4 hazardous waste handlers with at least one violation on record during 2026, across 19 separate violations. That compares with 4 in 2025, the same number. It is the 1st largest of the 3 Arkansas counties with three or more handlers cited that year. Each row below carries the date the violation was recorded, the agency that recorded it and the kind of violation it was.
Other years
Comparable counties in Arkansas, 2026
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-06-02 | LANXESS CORPORATION- CENTRAL PLANT | El Dorado | Standards Applicable to Generators of HW: General | S |
| 2026-06-02 | LANXESS CORPORATION- CENTRAL PLANT | El Dorado | Standards Applicable to Generators of HW: General | S |
| 2026-06-02 | LANXESS CORPORATION- CENTRAL PLANT | El Dorado | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-02 | LANXESS CORPORATION- CENTRAL PLANT | El Dorado | Standards Applicable to Generators of HW: General | S |
| 2026-06-02 | LANXESS CORPORATION- CENTRAL PLANT | El Dorado | Standards Applicable to Generators of HW: General | S |
| 2026-05-19 | CLEAN HARBORS EL DORADO, LLC | El Dorado | Violation of a permit condition or requirement | S |
| 2026-05-19 | CLEAN HARBORS EL DORADO, LLC | El Dorado | Standards for Owners and Operators of HW TSDs: Tank Systems | S |
| 2026-05-19 | CLEAN HARBORS EL DORADO, LLC | El Dorado | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | S |
| 2026-05-19 | CLEAN HARBORS EL DORADO, LLC | El Dorado | Violation of a permit condition or requirement | S |
| 2026-04-10 | LYCUS LTD. | El Dorado | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-04-10 | LYCUS LTD. | El Dorado | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-10 | LYCUS LTD. | El Dorado | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | S |
| 2026-04-10 | LYCUS LTD. | El Dorado | Standards Applicable to Generators of HW: General | S |
| 2026-04-10 | LYCUS LTD. | El Dorado | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | MARTIN OPERATING PARTNERSHIP, L.P. | Smackover | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | MARTIN OPERATING PARTNERSHIP, L.P. | Smackover | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | MARTIN OPERATING PARTNERSHIP, L.P. | Smackover | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-01-21 | MARTIN OPERATING PARTNERSHIP, L.P. | Smackover | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-01-21 | MARTIN OPERATING PARTNERSHIP, L.P. | Smackover | Standards Applicable to Generators of HW: General | S |
Figures from EPA’s RCRAInfo download.