MONUMENT CHEMICAL KENTUCKY LLC
Quick Summary
- •Released 173,920 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.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
2450 OLIN RD
BRANDENBURG, KY 40108
View on map ↗ - County
- MEADE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 10 · last Dec 18, 2025
- Total Penalties
- $0 · last Aug 7, 2013
- Registry ID
- 110000377976
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 | 122,068 | — |
| 2016 | 200,474 | +64% |
| 2017 | 173,920 | -13% |
| 2018 | 105,973 | -39% |
| 2019 | 127,254 | +20% |
| 2020 | 72,175 | -43% |
| 2021 | 192,939 | +167% |
| 2022 | 111,935 | -42% |
| 2023 | 152,018 | +36% |
| 2024 | 134,679 | -11% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 120,000 | — | 120,000 | — | — | |
| Ammonia | 3,850 | 1,950 | 1,900 | — | — | |
| Propylene oxide | 2,162 | 2,152 | 10 | — | 10 | ♦ Carcinogen |
| n-Hexane | 1,800 | 1,800 | — | — | 3,029 | |
| Ethylene oxide | 1,521 | 1,515 | 6 | — | 1 | ♦ Carcinogen |
| 2-Methoxyethanol | 1,380 | 1,380 | — | — | 2,200 | |
| Methanol | 1,247 | 1,247 | — | — | 54,080 | |
| n-Butyl alcohol | 900 | 900 | — | — | 80 | |
| Certain glycol ethers | 820 | 820 | — | — | — | |
| Ethylbenzene | 260 | 260 | — | — | 370 | ♦ Carcinogen |
| Ethyl acrylate | 225 | 225 | — | — | 10,570 | ♦ Carcinogen |
| Cresol (mixed isomers) | 213 | 213 | — | — | 15,700 | |
| Acrylonitrile | 118 | 118 | — | — | 1,270 | ♦ Carcinogen |
| Xylene (mixed isomers) | 112 | 112 | — | — | 130,880 | |
| Styrene | 71 | 69 | 2 | — | 3,955 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 136,000 | — | 136,000 | — | — | |
| Ammonia | 3,850 | 2,150 | 1,700 | — | — | |
| n-Hexane | 2,800 | 2,800 | — | — | 2,700 | |
| Propylene oxide | 2,375 | 2,365 | 10 | — | 15 | ♦ Carcinogen |
| 2-Methoxyethanol | 1,567 | 1,410 | 157 | — | — | |
| Ethylene oxide | 1,402 | 1,398 | 4 | — | 16 | ♦ Carcinogen |
| Methanol | 1,193 | 1,193 | — | — | 102,920 | |
| n-Butyl alcohol | 900 | 900 | — | — | 46,040 | |
| Certain glycol ethers | 820 | 820 | — | — | — | |
| Cresol (mixed isomers) | 293 | 293 | — | — | 30,500 | |
| Ethylbenzene | 260 | 260 | — | — | 650 | ♦ Carcinogen |
| Ethyl acrylate | 235 | 235 | — | — | 11,198 | ♦ Carcinogen |
| Acrylonitrile | 148 | 148 | — | — | 1,510 | ♦ Carcinogen |
| Xylene (mixed isomers) | 95 | 95 | — | — | 250,820 | |
| Styrene | 70 | 68 | 2 | — | 8,880 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 5,500 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 95,000 | — | 95,000 | — | — | |
| Ammonia | 3,850 | 1,950 | 1,900 | — | — | |
| Propylene oxide | 3,118 | 3,106 | 12 | — | — | ♦ Carcinogen |
| Ethylene oxide | 2,413 | 2,406 | 7 | — | 45 | ♦ Carcinogen |
| n-Hexane | 2,301 | 2,301 | — | — | 4,910 | |
| 2-Methoxyethanol | 2,110 | 1,410 | 700 | — | 800 | |
| Methanol | 1,303 | 1,303 | — | — | 143,639 | |
| n-Butyl alcohol | 910 | 910 | — | — | — | |
| Cresol (mixed isomers) | 278 | 278 | — | — | 51,800 | |
| Ethylbenzene | 257 | 257 | — | — | 4,200 | ♦ Carcinogen |
| Acrylonitrile | 194 | 194 | — | — | 1,530 | ♦ Carcinogen |
| Styrene | 81 | 80 | 1 | — | 1,405 | ♦ Carcinogen |
| Xylene (mixed isomers) | 75 | 75 | — | — | 370,324 | |
| Ethyl acrylate | 35 | 35 | — | — | 1,391 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 45,108 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Nonylphenol | — | — | — | — | 5,300 | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 169,000 | — | 169,000 | — | — | |
| n-Hexane | 4,801 | 4,801 | — | — | 3,770 | |
| Ammonia | 3,950 | 1,850 | 2,100 | — | — | |
| Propylene oxide | 3,678 | 3,662 | 16 | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | 2,982 | 2,982 | — | — | 322,070 | |
| Ethylene oxide | 2,956 | 2,944 | 12 | — | — | ♦ Carcinogen |
| 2-Methoxyethanol | 1,410 | 1,410 | — | — | 1,000 | |
| Methanol | 1,250 | 1,250 | — | — | 118,700 | |
| n-Butyl alcohol | 910 | 910 | — | — | 5,930 | |
| Certain glycol ethers | 820 | 820 | — | — | 1 | |
| Ethylbenzene | 540 | 540 | — | — | 6,100 | ♦ Carcinogen |
| Acrylonitrile | 255 | 255 | — | — | 1,380 | ♦ Carcinogen |
| Cresol (mixed isomers) | 225 | 225 | — | — | 34,030 | |
| Styrene | 142 | 140 | 2 | — | 5,140 | ♦ Carcinogen |
| Ethyl acrylate | 10 | 10 | — | — | 230 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 45,410 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydroquinone | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 54,000 | — | 54,000 | — | — | |
| Ammonia | 4,350 | 1,550 | 2,800 | — | 1 | |
| Xylene (mixed isomers) | 3,350 | 3,350 | — | — | 258,600 | |
| Ethylene oxide | 2,059 | 2,050 | 9 | — | — | ♦ Carcinogen |
| Propylene oxide | 2,059 | 2,050 | 9 | — | 150 | ♦ Carcinogen |
| Methanol | 1,850 | 1,850 | — | — | 101,590 | |
| 2-Methoxyethanol | 1,440 | 1,440 | — | — | 850 | |
| n-Butyl alcohol | 890 | 890 | — | — | 25,020 | |
| Certain glycol ethers | 820 | 820 | — | — | — | |
| Ethylbenzene | 530 | 530 | — | — | 530 | ♦ Carcinogen |
| Styrene | 302 | 300 | 2 | — | 6,660 | ♦ Carcinogen |
| Acrylonitrile | 280 | 280 | — | — | 1,080 | ♦ Carcinogen |
| Cresol (mixed isomers) | 235 | 235 | — | — | 31,340 | |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 31,430 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 103,000 | — | 103,000 | — | — | |
| n-Hexane | 5,850 | 5,850 | — | — | 6,910 | |
| Ammonia | 3,450 | 1,350 | 2,100 | — | — | |
| Xylene (mixed isomers) | 2,850 | 2,850 | — | — | 274,700 | |
| Methanol | 2,250 | 2,250 | — | — | 149,440 | |
| Propylene oxide | 2,059 | 2,050 | 9 | — | — | ♦ Carcinogen |
| Ethylene oxide | 1,958 | 1,950 | 8 | — | — | ♦ Carcinogen |
| Formaldehyde | 1,705 | 1,705 | — | — | 5,744 | ♦ Carcinogen |
| 2-Methoxyethanol | 1,370 | 1,370 | — | — | 1,700 | |
| n-Butyl alcohol | 900 | 900 | — | — | 20 | |
| Certain glycol ethers | 820 | 820 | — | — | — | |
| Ethylbenzene | 460 | 460 | — | — | 810 | ♦ Carcinogen |
| Styrene | 292 | 290 | 2 | — | 2,690 | ♦ Carcinogen |
| Acrylonitrile | 280 | 280 | — | — | 2,770 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 83,120 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 81,000 | — | 81,000 | — | — | |
| n-Hexane | 5,450 | 5,450 | — | — | 6,420 | |
| Xylene (mixed isomers) | 4,050 | 4,050 | — | — | 450,900 | |
| Ammonia | 2,950 | 1,350 | 1,600 | — | — | |
| Propylene oxide | 2,663 | 2,650 | 13 | — | — | ♦ Carcinogen |
| Ethylene oxide | 1,958 | 1,950 | 8 | — | — | ♦ Carcinogen |
| Methanol | 1,850 | 1,850 | — | — | 223,400 | |
| 2-Methoxyethanol | 1,440 | 1,440 | — | — | 7,000 | |
| Formaldehyde | 1,305 | 1,305 | — | — | 8,132 | ♦ Carcinogen |
| n-Butyl alcohol | 890 | 890 | — | — | 24,026 | |
| Certain glycol ethers | 820 | 820 | — | — | 120,000 | |
| Ethylbenzene | 590 | 590 | — | — | 25,050 | ♦ Carcinogen |
| Cresol (mixed isomers) | 405 | 405 | — | — | 59,040 | |
| Styrene | 312 | 310 | 2 | — | 2,810 | ♦ Carcinogen |
| Acrylonitrile | 280 | 280 | — | — | 2,840 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 100,290 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 150,041 | — | 150,041 | — | — | |
| n-Hexane | 5,472 | 5,472 | — | — | 6,277 | |
| Xylene (mixed isomers) | 3,804 | 3,804 | — | — | 437,842 | |
| Ammonia | 2,416 | 1,303 | 1,113 | — | — | |
| Propylene oxide | 2,413 | 2,402 | 11 | — | — | ♦ Carcinogen |
| Ethylene oxide | 1,986 | 1,977 | 9 | — | — | ♦ Carcinogen |
| Methanol | 1,673 | 1,673 | — | — | 217,303 | |
| 2-Methoxyethanol | 1,673 | 1,636 | 37 | — | 5,775 | |
| Formaldehyde | 1,197 | 1,197 | — | — | 8,170 | ♦ Carcinogen |
| n-Butyl alcohol | 926 | 926 | — | — | 20,924 | |
| Certain glycol ethers | 846 | 846 | — | — | 104,370 | |
| Ethylbenzene | 560 | 560 | — | — | 21,517 | ♦ Carcinogen |
| Styrene | 329 | 326 | 3 | — | 4,656 | ♦ Carcinogen |
| Acrylonitrile | 290 | 290 | — | — | 3,383 | ♦ Carcinogen |
| Cresol (mixed isomers) | 284 | 284 | — | — | 58,155 | |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 96,505 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydroquinone | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 172,029 | — | 172,029 | — | — | |
| Methanol | 4,887 | 4,887 | — | — | 179,172 | |
| Ethylene oxide | 4,752 | 4,735 | 17 | — | — | ♦ Carcinogen |
| n-Hexane | 3,836 | 3,836 | — | — | 7,561 | |
| Ammonia | 3,210 | 1,263 | 1,947 | — | — | |
| Xylene (mixed isomers) | 2,722 | 2,722 | — | — | 316,596 | |
| Propylene oxide | 2,484 | 2,472 | 12 | — | — | ♦ Carcinogen |
| 2-Methoxyethanol | 2,022 | 1,655 | 367 | — | 6,474 | |
| Formaldehyde | 1,366 | 1,366 | — | — | 5,623 | ♦ Carcinogen |
| n-Butyl alcohol | 926 | 926 | — | — | 25,143 | |
| Certain glycol ethers | 856 | 848 | 8 | — | 118,095 | |
| Ethylbenzene | 454 | 454 | — | — | 24,599 | ♦ Carcinogen |
| Styrene | 328 | 325 | 3 | — | 2,995 | ♦ Carcinogen |
| Cresol (mixed isomers) | 303 | 303 | — | — | 42,425 | |
| Acrylonitrile | 289 | 289 | — | — | 2,926 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 89,569 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydroquinone | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 97,248 | — | 97,248 | — | — | |
| Ethylene oxide | 5,447 | 5,416 | 31 | — | — | ♦ Carcinogen |
| Ammonia | 3,309 | 1,253 | 2,056 | — | — | |
| Xylene (mixed isomers) | 3,142 | 3,142 | — | — | 293,866 | |
| Propylene oxide | 2,940 | 2,925 | 15 | — | — | ♦ Carcinogen |
| n-Hexane | 2,874 | 2,874 | — | — | 15,929 | |
| n-Butyl alcohol | 1,608 | 1,608 | — | — | 1,125 | |
| Methanol | 1,400 | 1,400 | — | — | 115,533 | |
| Formaldehyde | 1,202 | 1,202 | — | — | 1,097 | ♦ Carcinogen |
| 2-Methoxyethanol | 1,027 | 1,022 | 5 | — | 3,200 | |
| Ethylbenzene | 539 | 539 | — | — | 36,667 | ♦ Carcinogen |
| Cresol (mixed isomers) | 374 | 374 | — | — | 80,509 | |
| Certain glycol ethers | 344 | 339 | 5 | — | 20 | |
| Styrene | 316 | 314 | 2 | — | 2,340 | ♦ Carcinogen |
| Acrylonitrile | 288 | 288 | — | — | 2,164 | ♦ Carcinogen |
| N-Methyl-2-pyrrolidone | 10 | 10 | — | — | 15,124 |
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 |
|---|---|---|---|---|
| Styrene | — | 1,900 | 1,725 | 12,330 |
| Methanol | — | 14,000 | 40,080 | 530 |
| Acrylonitrile | — | — | 850 | 2,120 |
| Cresol (mixed isomers) | — | — | 15,700 | 3 |
| Ethylene oxide | — | — | — | 54,001 |
| Propylene oxide | — | — | 10 | 94,000 |
| 2-Methoxyethanol | — | — | 2,200 | — |
| n-Butyl alcohol | — | — | — | 80 |
| Xylene (mixed isomers) | — | 9,502 | 130,060 | 820 |
| Ammonia | — | — | — | 18,000 |
| Ethyl acrylate | — | — | 270 | 10,300 |
| n-Hexane | — | 2,500 | 529 | — |
| Ethylbenzene | — | 1,299 | 370 | — |
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 |
|---|---|---|---|---|---|
|
HEIDELBERG MATERIALS US CEMENT LLC
LOGANSPORT, IN
|
Methanol | — | — | 30,000 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Methanol | — | — | 10,000 | — |
|
ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC
ARKADELPHIA, AR
|
Methanol | — | 14,000 | — | — |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
Methanol | — | — | 80 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Ethylbenzene | — | — | 370 | — |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
Propylene oxide | — | — | 10 | — |
|
VLS - ARMOR, LLC
MOUNT PLEASANT, TN
|
Ethylene oxide | — | — | — | 1 |
|
VLS - ARMOR, LLC
MOUNT PLEASANT, TN
|
n-Butyl alcohol | — | — | — | 80 |
|
ELEMENTAL ENVIRONMENTAL SOLUTIONS LLC
ARKADELPHIA, AR
|
n-Hexane | — | 2,500 | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
n-Hexane | — | — | 520 | — |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
n-Hexane | — | — | 9 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Styrene | — | — | 870 | — |
|
CALGON CARBON CORPORATION
CATLETTSBURG, KY
|
Styrene | — | — | — | 90 |
|
VLS - ARMOR, LLC
MOUNT PLEASANT, TN
|
Styrene | — | — | — | 240 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Styrene | — | — | 850 | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Styrene | — | 1,900 | — | — |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
Styrene | — | — | 5 | — |
|
HEIDELBERG MATERIALS US CEMENT LLC
LOGANSPORT, IN
|
Xylene (mixed isomers) | — | — | 110,000 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Xylene (mixed isomers) | — | — | 17,000 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Xylene (mixed isomers) | — | — | 3,000 | — |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
Xylene (mixed isomers) | — | — | 60 | — |
|
VLS - ARMOR, LLC
MOUNT PLEASANT, TN
|
Xylene (mixed isomers) | — | — | — | 820 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
2-Methoxyethanol | — | — | 800 | — |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
2-Methoxyethanol | — | — | 1,400 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Acrylonitrile | — | — | 850 | — |
|
CALGON CARBON CORPORATION
CATLETTSBURG, KY
|
Acrylonitrile | — | — | — | 330 |
|
VLS - ARMOR, LLC
MOUNT PLEASANT, TN
|
Acrylonitrile | — | — | — | 90 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Cresol (mixed isomers) | — | — | 1,700 | — |
|
HEIDELBERG MATERIALS US CEMENT LLC
LOGANSPORT, IN
|
Cresol (mixed isomers) | — | — | 14,000 | — |
|
CLEAN HARBORS DEER PARK
DEER PARK, TX
|
Ethyl acrylate | — | — | — | 800 |
|
US ECOLOGY TULSA, INC
TULSA, OK
|
Ethyl acrylate | — | — | 270 | — |
|
CLEAN HARBORS EL DORADO, LLC
EL DORADO, AR
|
Ethyl acrylate | — | — | — | 9,500 |
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 |
|---|---|---|---|---|
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Apr 11, 2025 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 31, 2023 | Nov 29, 2023 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Aug 31, 2023 | Nov 29, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Aug 31, 2023 | Nov 29, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 31, 2023 | Nov 29, 2023 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Aug 31, 2023 | Nov 29, 2023 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | May 14, 2019 | Dec 13, 2019 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 14, 2019 | Oct 24, 2019 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | May 14, 2019 | Oct 24, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 14, 2019 | Dec 13, 2019 | Resolved |
| rcra | Standards for Used Oil: Generators | May 14, 2019 | Aug 30, 2019 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Mar 24, 2014 | Mar 24, 2014 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Mar 24, 2014 | Mar 24, 2014 | Resolved |
| cwa | Effluent Violations - Unauthorized Discharge | Jul 1, 2012 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 8, 2011 | Oct 20, 2011 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Sep 8, 2011 | Oct 20, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 10, 2003 | Dec 10, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Apr 16, 2002 | Apr 16, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 16, 2002 | Apr 16, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 14, 2000 | May 2, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 11, 2000 | Apr 11, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 7, 1994 | Jun 7, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 7, 1994 | Jun 7, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Sep 28, 1993 | Oct 29, 1993 | Resolved |
| rcra | Land Disposal Restrictions: General | Sep 28, 1993 | Oct 29, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 28, 1993 | Oct 29, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Incinerators | Sep 28, 1993 | Oct 29, 1993 | Resolved |
| rcra | Land Disposal Restrictions: General | Sep 27, 1993 | Oct 15, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 27, 1993 | Sep 27, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Jun 26, 1992 | Jul 27, 1992 | Resolved |
| rcra | Land Disposal Restrictions: General | Apr 23, 1992 | May 27, 1992 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | Apr 23, 1992 | Apr 21, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Incinerators | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Apr 23, 1992 | Jul 2, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | Sep 4, 1991 | Oct 18, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 13, 1990 | Feb 21, 1991 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | Dec 13, 1990 | Apr 12, 1991 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Dec 13, 1990 | Mar 28, 1991 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Incinerators | Dec 13, 1990 | Dec 13, 1990 | Resolved |
| rcra | Land Disposal Restrictions: General | Dec 13, 1990 | Apr 12, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 13, 1990 | Dec 14, 1990 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Sep 25, 1990 | Oct 5, 1990 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Sep 25, 1990 | Oct 5, 1990 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Feb 14, 1990 | Sep 14, 1990 | Resolved |
| rcra | Land Disposal Restrictions: General | Feb 14, 1990 | Apr 1, 1990 | 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.