TRI Reporter
Clean Air Act
HUMPHREY NO 7
Quick Summary
- •Released 504,547 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
-
RT 100
MAIDSVILLE, WV 26541
View on map ↗ - County
- MONONGALIA County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 212111
- Total Penalties
- $0
- Registry ID
- 110060280002
How This Compares
#9
of 158 TRI reporters in WV
#65
of 555 TRI reporters in Mining, Quarrying, and Oil and Gas Extraction
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)
+18% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 330,733 | — |
| 2016 | 667,740 | +102% |
| 2017 | 504,547 | -24% |
| 2018 | 335,191 | -34% |
| 2019 | 202,220 | -40% |
| 2020 | 554,797 | +174% |
| 2021 | 385,474 | -31% |
| 2022 | 417,421 | +8% |
| 2023 | 402,456 | -4% |
| 2024 | 391,875 | -3% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 144,927 | — | — | 144,927 | — | |
| Manganese compounds | 66,646 | — | — | 66,646 | — | |
| Arsenic compounds | 48,226 | — | — | 48,226 | — | ♦ Carcinogen |
| Vanadium compounds | 42,142 | — | — | 42,142 | — | |
| Zinc compounds | 29,059 | — | — | 29,059 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 22,254 | — | — | 22,254 | — | |
| Nickel compounds | 15,310 | — | — | 15,310 | — | ♦ Carcinogen |
| Copper compounds | 15,130 | — | — | 15,130 | — | |
| Lead compounds | 8,009 | — | — | 8,009 | — | |
| Mercury compounds | 172 | — | — | 172 | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 142,572 | — | — | 142,572 | — | |
| Manganese compounds | 61,984 | — | — | 61,984 | — | |
| Arsenic compounds | 56,295 | — | — | 56,295 | — | ♦ Carcinogen |
| Vanadium compounds | 46,587 | — | — | 46,587 | — | |
| Zinc compounds | 30,306 | — | — | 30,306 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 23,896 | — | — | 23,896 | — | |
| Copper compounds | 16,080 | — | — | 16,080 | — | |
| Nickel compounds | 15,800 | — | — | 15,800 | — | ♦ Carcinogen |
| Lead compounds | 8,751 | — | — | 8,751 | — | |
| Mercury compounds | 185 | — | — | 185 | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 145,626 | — | — | 145,626 | — | |
| Manganese compounds | 62,156 | — | — | 62,156 | — | |
| Arsenic compounds | 60,738 | — | — | 60,738 | — | ♦ Carcinogen |
| Vanadium compounds | 49,428 | — | — | 49,428 | — | |
| Zinc compounds | 31,612 | — | — | 31,612 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 25,147 | — | — | 25,147 | — | |
| Copper compounds | 16,866 | — | — | 16,866 | — | |
| Nickel compounds | 16,394 | — | — | 16,394 | — | ♦ Carcinogen |
| Lead compounds | 9,259 | — | — | 9,259 | — | |
| Mercury compounds | 195 | — | — | 195 | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 140,247 | — | — | 140,247 | — | |
| Manganese compounds | 60,703 | — | — | 60,703 | — | |
| Arsenic compounds | 51,914 | — | — | 51,914 | — | ♦ Carcinogen |
| Vanadium compounds | 43,126 | — | — | 43,126 | — | |
| Zinc compounds | 28,729 | — | — | 28,729 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 22,392 | — | — | 22,392 | — | |
| Copper compounds | 15,132 | — | — | 15,132 | — | |
| Nickel compounds | 14,812 | — | — | 14,812 | — | ♦ Carcinogen |
| Lead compounds | 8,244 | — | — | 8,244 | — | |
| Mercury compounds | 175 | — | — | 175 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 216,736 | — | — | 216,736 | — | |
| Manganese compounds | 70,252 | — | — | 70,252 | — | |
| Vanadium compounds | 68,241 | — | — | 68,241 | — | |
| Arsenic compounds | 53,723 | — | — | 53,723 | — | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 39,212 | — | — | 39,212 | — | |
| Zinc compounds | 33,253 | — | — | 33,253 | — | |
| Copper compounds | 23,748 | — | — | 23,748 | — | |
| Nickel compounds | 23,593 | — | — | 23,593 | — | ♦ Carcinogen |
| Lead compounds | 14,724 | — | — | 14,724 | — | |
| Cobalt compounds | 11,177 | — | — | 11,177 | — | ♦ Carcinogen |
| Mercury compounds | 138 | — | — | 138 | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 202,029 | — | — | 202,029 | — | |
| Mercury compounds | 191 | — | — | 191 | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 147,428 | — | — | 147,428 | — | |
| Manganese compounds | 107,458 | — | — | 107,458 | — | |
| Vanadium compounds | 26,095 | — | — | 26,095 | — | |
| Zinc compounds | 20,306 | — | — | 20,306 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 18,100 | — | — | 18,100 | — | |
| Nickel compounds | 10,312 | — | — | 10,312 | — | ♦ Carcinogen |
| Lead compounds | 5,437 | — | — | 5,437 | — | |
| Mercury compounds | 55 | — | — | 55 | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 217,899 | — | — | 217,899 | — | |
| Manganese compounds | 134,650 | — | — | 134,650 | — | |
| Vanadium compounds | 43,270 | — | — | 43,270 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 29,480 | — | — | 29,480 | — | |
| Zinc compounds | 28,180 | — | — | 28,180 | — | |
| Nickel compounds | 17,026 | — | — | 17,026 | — | ♦ Carcinogen |
| Copper compounds | 13,820 | — | — | 13,820 | — | |
| Arsenic compounds | 11,243 | — | — | 11,243 | — | ♦ Carcinogen |
| Lead compounds | 8,912 | — | — | 8,912 | — | |
| Mercury compounds | 67 | — | — | 67 | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 263,205 | — | — | 263,205 | — | |
| Manganese compounds | 162,983 | — | — | 162,983 | — | |
| Vanadium compounds | 69,718 | — | — | 69,718 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 45,897 | — | — | 45,897 | — | |
| Zinc compounds | 38,385 | — | — | 38,385 | — | |
| Nickel compounds | 23,934 | — | — | 23,934 | — | ♦ Carcinogen |
| Copper compounds | 20,424 | — | — | 20,424 | — | |
| Arsenic compounds | 18,645 | — | — | 18,645 | — | ♦ Carcinogen |
| Cobalt compounds | 12,536 | — | — | 12,536 | — | ♦ Carcinogen |
| Lead compounds | 11,909 | — | — | 11,909 | — | |
| Mercury compounds | 104 | — | — | 104 | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 144,204 | — | — | 144,204 | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 119,877 | — | — | 119,877 | — | |
| Vanadium compounds | 25,183 | — | — | 25,183 | — | |
| Zinc compounds | 14,430 | — | — | 14,430 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 12,691 | — | — | 12,691 | — | |
| Nickel compounds | 9,769 | — | — | 9,769 | — | ♦ Carcinogen |
| Lead compounds | 4,522 | — | — | 4,522 | — | |
| Mercury compounds | 57 | — | — | 57 | — |
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 |
|---|
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