TRI Reporter
Clean Air Act
RCRA
MT CARMEL COGEN PLT
Quick Summary
- •Released 464,336 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
MARION HEIGHTS ROAD ROUTE 54
MARION HEIGHTS, PA 17832
View on map ↗ - County
- NORTHUMBERLAND County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 3 · last Jul 31, 2025
- Total Penalties
- $0 · last Aug 22, 2011
- Registry ID
- 110007026306
How This Compares
#15
of 920 TRI reporters in PA
#150
of 584 TRI reporters in Utilities
Ranked by most recent year's total TRI releases.
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.
Emissions Trend (2015–2024)
-79% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 385,297 | — |
| 2016 | 431,422 | +12% |
| 2017 | 464,336 | +8% |
| 2018 | 368,337 | -21% |
| 2019 | 213,283 | -42% |
| 2020 | 64,961 | -70% |
| 2022 | 198,101 | — |
| 2023 | 156,299 | -21% |
| 2024 | 81,956 | -48% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 57,655 | 5 | — | 57,650 | — | |
| Manganese compounds | 10,194 | 2 | — | 10,192 | — | |
| Vanadium (except when contained in an alloy) | 9,578 | 1 | — | 9,577 | — | |
| Lead compounds | 4,458 | 0 | — | 4,458 | — | |
| Mercury compounds | 71 | 1 | — | 71 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 81,950 | 10 | — | 81,940 | — | |
| Manganese compounds | 30,477 | 4 | — | 30,473 | — | |
| Vanadium (except when contained in an alloy) | 15,001 | 2 | — | 14,999 | — | |
| Hydrogen fluoride | 12,364 | 12,364 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 10,304 | 1 | — | 10,303 | — | |
| Lead compounds | 6,081 | 21 | — | 6,060 | — | |
| Mercury compounds | 123 | 1 | — | 122 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 112,858 | 11 | — | 112,847 | — | |
| Manganese compounds | 30,417 | 2 | — | 30,415 | — | |
| Vanadium (except when contained in an alloy) | 19,899 | 2 | — | 19,897 | — | |
| Hydrogen fluoride | 13,280 | 13,280 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 13,077 | 1 | — | 13,076 | — | |
| Lead compounds | 8,471 | 1 | — | 8,471 | — | |
| Mercury compounds | 99 | 1 | — | 98 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 41,100 | 5 | — | 41,095 | — | |
| Manganese compounds | 8,675 | 1 | — | 8,674 | — | |
| Vanadium (except when contained in an alloy) | 7,261 | 1 | — | 7,260 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 5,021 | 1 | — | 5,020 | — | |
| Lead compounds | 2,854 | 0 | — | 2,854 | — | |
| Mercury compounds | 51 | 1 | — | 50 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 121,685 | 1 | — | 121,684 | — | |
| Manganese compounds | 47,215 | 0 | — | 47,215 | — | |
| Vanadium (except when contained in an alloy) | 20,749 | 4 | — | 20,745 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 14,039 | 0 | — | 14,039 | — | |
| Lead compounds | 9,420 | 20 | — | 9,400 | — | |
| Mercury compounds | 175 | 1 | — | 174 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 175,926 | 1 | — | 175,925 | — | |
| Manganese compounds | 65,209 | 0 | — | 65,208 | — | |
| Vanadium (except when contained in an alloy) | 32,214 | 9 | — | 32,204 | — | |
| Hydrogen fluoride | 24,177 | 24,177 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 22,121 | 0 | — | 22,121 | — | |
| Zinc compounds | 18,756 | 0 | — | 18,756 | — | |
| Beryllium compounds | 16,611 | 0 | — | 16,611 | — | ♦ Carcinogen |
| Lead compounds | 13,059 | 46 | — | 13,013 | — | |
| Mercury compounds | 265 | 3 | — | 262 | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 216,101 | 1 | — | 216,100 | — | |
| Manganese compounds | 72,087 | 0 | — | 72,087 | — | |
| Vanadium (except when contained in an alloy) | 50,466 | 9 | — | 50,457 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 29,604 | 0 | — | 29,604 | — | |
| Lead compounds | 28,079 | 50 | — | 28,029 | — | |
| Hydrogen fluoride | 26,857 | 26,857 | — | — | — | |
| Zinc compounds | 22,986 | 0 | — | 22,986 | — | |
| Beryllium compounds | 17,862 | 0 | — | 17,862 | — | ♦ Carcinogen |
| Mercury compounds | 293 | 2 | — | 291 | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 228,546 | 1 | — | 228,545 | — | |
| Manganese compounds | 72,770 | 0 | — | 72,770 | — | |
| Vanadium (except when contained in an alloy) | 34,213 | 9 | — | 34,204 | — | |
| Hydrogen fluoride | 26,144 | 26,144 | — | — | — | |
| Zinc compounds | 20,162 | 0 | — | 20,162 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 19,554 | 0 | — | 19,554 | — | |
| Lead compounds | 18,630 | 48 | — | 18,582 | — | |
| Beryllium compounds | 11,127 | 0 | — | 11,127 | — | ♦ Carcinogen |
| Mercury compounds | 276 | 2 | — | 274 | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 188,631 | 0 | — | 188,631 | — | |
| Manganese compounds | 84,503 | 0 | — | 84,503 | — | |
| Vanadium (except when contained in an alloy) | 49,117 | 10 | — | 49,107 | — | |
| Hydrogen fluoride | 25,643 | 25,643 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 22,649 | 0 | — | 22,649 | — | |
| Lead compounds | 14,476 | 49 | — | 14,427 | — | |
| Mercury compounds | 276 | 2 | — | 274 | — | |
| 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 |
|---|
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 | Feb 28, 2022 | — | Open |
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· Construction