OG AND E/MUSKOGEE GNRTNG STA
Quick Summary
- •Released 204,454 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
-
5501 THREE FORKS RD.
FORT GIBSON, OK 74434
View on map ↗ - County
- MUSKOGEE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 9 · last Sep 29, 2025
- Total Penalties
- $0 · last Mar 13, 2018
- Registry ID
- 110000860854
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 | 117,205 | — |
| 2016 | 168,348 | +44% |
| 2017 | 204,454 | +21% |
| 2018 | 139,956 | -32% |
| 2019 | 10,366 | -93% |
| 2020 | 39,794 | +284% |
| 2021 | 80,311 | +102% |
| 2022 | 16,689 | -79% |
| 2023 | 15,345 | -8% |
| 2024 | 9,762 | -36% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 7,472 | 7,472 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 2,256 | 228 | 2,028 | — | 13,430 | |
| Lead compounds | 28 | 21 | 8 | — | 100 | |
| Mercury compounds | 6 | 6 | — | — | 2 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 11,997 | 11,997 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 3,270 | 1,956 | 1,314 | — | 62,647 | |
| Lead compounds | 69 | 64 | 5 | — | 458 | |
| Mercury compounds | 10 | 10 | — | — | 10 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 14,612 | 14,612 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 2,036 | 331 | 1,705 | — | 76,531 | |
| Lead compounds | 29 | 23 | 7 | — | 574 | |
| Mercury compounds | 12 | 12 | — | — | 12 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 39,787 | 39,787 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 20,520 | 20,520 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 9,803 | 9,803 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 3,830 | 631 | 3,199 | — | 122,990 | |
| Manganese compounds | 3,157 | 107 | 3,050 | — | 5,011 | |
| Zinc compounds | 1,671 | 824 | 835 | 13 | 2,971 | |
| Copper compounds | 1,410 | 93 | 1,317 | 0 | 4,161 | |
| Vanadium compounds | 88 | 88 | — | — | 4,359 | |
| Lead compounds | 41 | 41 | — | — | 947 | |
| Mercury compounds | 3 | 3 | — | — | 23 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 20,930 | 20,930 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 12,267 | 12,267 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 3,531 | 541 | 2,991 | — | 38,187 | |
| Manganese compounds | 2,931 | 80 | 2,851 | — | 1,554 | |
| Vanadium compounds | 85 | 85 | — | — | 1,354 | |
| Lead compounds | 34 | 34 | — | — | 297 | |
| Mercury compounds | 16 | 16 | — | — | 6 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 10,366 | 10,366 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 56,252 | 56,252 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 52,041 | 52,041 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 16,243 | 16,243 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 6,221 | 2,009 | 4,212 | — | — | |
| Manganese compounds | 4,287 | 271 | 4,016 | — | — | |
| Zinc compounds | 2,357 | 1,276 | 1,068 | 13 | — | |
| Copper compounds | 1,913 | 179 | 1,734 | 0 | — | |
| Vanadium compounds | 181 | 181 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 166 | 166 | — | — | — | |
| Nickel compounds | 161 | 161 | 0 | 0 | — | ♦ Carcinogen |
| Lead compounds | 94 | 94 | — | — | — | |
| Mercury compounds | 40 | 40 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 94,368 | 94,368 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 67,905 | 67,905 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 27,911 | 27,911 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 6,858 | 3,550 | 3,308 | — | — | |
| Manganese compounds | 3,621 | 480 | 3,141 | — | — | |
| Zinc compounds | 2,335 | 2,226 | 95 | 14 | — | |
| Vanadium compounds | 319 | 319 | — | — | — | |
| Copper compounds | 317 | 314 | 3 | 0 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 293 | 293 | — | — | — | |
| Nickel compounds | 283 | 282 | 0 | 0 | — | ♦ Carcinogen |
| Lead compounds | 169 | 169 | — | — | — | |
| Mercury compounds | 74 | 74 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 68,686 | 68,686 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 60,073 | 60,073 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 26,858 | 26,858 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 4,658 | 976 | 3,682 | — | — | |
| Manganese compounds | 3,690 | 180 | 3,510 | — | — | |
| Zinc compounds | 2,302 | 1,367 | 926 | 10 | — | |
| Copper compounds | 1,695 | 180 | 1,515 | 0 | — | |
| Vanadium compounds | 169 | 169 | — | — | — | |
| Mercury compounds | 123 | 123 | — | — | — | |
| Lead compounds | 92 | 92 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 46,823 | 46,823 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 40,919 | 40,919 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 19,354 | 19,354 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 3,997 | 1,478 | 2,518 | — | 5,425 | |
| Manganese compounds | 2,582 | 180 | 2,401 | — | 226 | |
| Zinc compounds | 1,931 | 1,164 | 745 | 23 | 99 | |
| Copper compounds | 1,198 | 157 | 1,040 | 0 | 134 | |
| Vanadium compounds | 166 | 166 | — | — | 289 | |
| Mercury compounds | 145 | 145 | — | — | 0 | |
| Lead compounds | 90 | 90 | — | — | 20 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
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 |
|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | — | 0 | — | — |
| Mercury compounds | — | 0 | — | — |
| Hydrogen fluoride | — | — | — | 33,938 |
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 |
|---|---|---|---|---|---|
|
MINERAL SOLUTIONS/LAFARGE N. AMERICA
OKTAHA, OK
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 13,430 | — | — | — |
|
ENVIRONMENTAL MGMT. SERVICES
OKLAHOMA CITY, OK
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | — | 0 | — | — |
|
MINERAL SOLUTIONS/LAFARGE N. AMERICA
OKTAHA, OK
|
Mercury compounds | 2 | — | — | — |
|
ENVIRONMENTAL MGMT. SERVICES
OKLAHOMA CITY, OK
|
Mercury compounds | — | 0 | — | — |
|
MINERAL SOLUTIONS/LAFARGE N. AMERICA
OKTAHA, OK
|
Lead compounds | 100 | — | — | — |
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 | Oct 27, 2025 | — | Open |
| caa | HPV | Mar 25, 2024 | Aug 1, 2024 | Resolved |
| caa | FRV | Jul 25, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 13, 2019 | — | Open |
| caa | FRV | Aug 7, 2019 | — | Open |
| caa | FRV | Jul 5, 2017 | — | Open |
| caa | FRV | Aug 15, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 6, 2016 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 18, 2014 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 11, 2013 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 20, 2012 | — | Open |
| cwa | Schedule Event reported late | Jun 30, 2011 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2011 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 20, 2010 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 23, 2009 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 11, 2008 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 23, 2008 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 16, 2002 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 21, 2001 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 21, 2000 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Jan 21, 2000 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 14, 1998 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Dec 14, 1998 | — | Open |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Dec 3, 1993 | — | Open |
| cwa | Effluent Violations - Failed Toxicity Test | Jul 8, 1992 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Sep 12, 1991 | Nov 21, 1991 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 50.00 | +8% | Oct 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 142.00 mg/L | 50.00 | +184% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 37.98 mg/L | 30.00 | +27% | Jun 2019 | Open |
| Whole effluent toxicity | DMR, Limited - Overdue | 27.00 % | 100.00 | +73% | Sep 2016 | Open |
| Whole effluent toxicity | DMR, Limited - Numeric Violation | 27.00 % | 100.00 | +73% | Sep 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 50.00 | +8% | Jun 2015 | Open |
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.