DCP OPERATING CO LP / KINGFISHER NATURAL GAS PROCESSING PLAN
Quick Summary
- •Released 3,720 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 $2,625 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
4 MILES W OF
CASHION, OK 73016
View on map ↗ - County
- KINGFISHER County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 211130
- Inspections
- 3 · last Jan 15, 2026
- Total Penalties
- $2,625 · last Apr 6, 2023
- Registry ID
- 110039032864
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
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 |
|---|---|---|
| 2022 | 2,880 | — |
| 2023 | 3,580 | +24% |
| 2024 | 3,720 | +4% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Cyclohexane | 2,200 | 2,200 | — | — | 140 | |
| n-Hexane | 640 | 640 | — | — | 651 | |
| Benzene | 480 | 480 | — | — | 30 | ♦ Carcinogen |
| Toluene | 220 | 220 | — | — | 77 | |
| Ethylbenzene | 98 | 98 | — | — | 7 | ♦ Carcinogen |
| Xylene (mixed isomers) | 82 | 82 | — | — | 67 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| Diethanolamine | — | — | — | — | — | |
| Ethylene glycol | — | — | — | — | — | |
| Cyclohexane | 1,940 | 1,940 | — | — | 34 | |
| n-Hexane | 1,640 | 1,640 | — | — | 170 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | 6,300 | |
| Benzene | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 1,640 | 1,640 | — | — | 441 | |
| Cyclohexane | 1,240 | 1,240 | — | — | 87 |
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 |
|---|
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 |
|---|---|---|---|---|---|
|
LUGREG TRUCKING, LLC
KINGFISHER, OK
|
Benzene | 30 | — | — | — |
|
LUGREG TRUCKING, LLC
KINGFISHER, OK
|
Ethylbenzene | 7 | — | — | — |
|
OKLAHOMA CITY LANDFILL
OKLAHOMA CITY, OK
|
n-Hexane | 1 | — | — | — |
|
LUGREG TRUCKING, LLC
KINGFISHER, OK
|
n-Hexane | 650 | — | — | — |
|
LUGREG TRUCKING, LLC
KINGFISHER, OK
|
Xylene (mixed isomers) | 67 | — | — | — |
|
LUGREG TRUCKING, LLC
KINGFISHER, OK
|
Cyclohexane | 140 | — | — | — |
|
LUGREG TRUCKING, LLC
KINGFISHER, OK
|
Toluene | 77 | — | — | — |
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 | Apr 4, 2024 | — | Open |
| caa | FRV | Jul 12, 2022 | — | Open |
| caa | FRV | Jan 26, 2018 | — | Open |
| caa | FRV | Jan 11, 2018 | — | Open |