LONGVIEW POWER
Maidsville, WV · Parent: MOUNTAIN STATE ENERGY HOLDINGS LLC
Quick Facts
Chemical Releases
Aggregated across all reporting years (2023–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 69.9K lbs | \u2014 |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5.0K lbs | \u2014 |
| Barium And Barium Compounds | 730 lbs | \u2014 |
| Hydrogen fluoride | 405 lbs | \u2014 |
| Manganese And Manganese Compounds | 184 lbs | \u2014 |
| Zinc compounds | 180 lbs | \u2014 |
| Ammonia | 170 lbs | \u2014 |
| Nickel And Nickel Compounds | 163 lbs | Carcinogen |
| Vanadium compounds | 154 lbs | \u2014 |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 124 lbs | \u2014 |
| Arsenic And Arsenic Compounds | 75 lbs | Carcinogen |
| Lead And Lead Compounds | 59 lbs | \u2014 |
| Copper And Copper Compounds | 40 lbs | \u2014 |
| Mercury | 8 lbs | \u2014 |
| Dioxin and dioxin-like compounds | 2 lbs | Carcinogen |
Location
About TRI Data
Data comes from the EPA Toxic Release Inventory (TRI) program. Facilities that manufacture, process, or otherwise use listed toxic chemicals above threshold amounts are required to report annually to the EPA.
Release quantities are self-reported by the facility and may represent estimates rather than exact measurements. "Total releases" includes releases to air, water, land, and off-site transfers for disposal. Quantities shown here are aggregated across all available reporting years.
PlainEnviro presents this data without advocacy framing. The presence of a facility in the TRI database does not by itself indicate a health risk. For site-specific health questions, consult your local environmental or health agency.