Howmet Aerospace Inc
24 facilities · 10 states · 4.1M lbs total releases
Howmet Aerospace Inc operates 24 facilities reporting to the EPA Toxics Release Inventory, with combined releases of 4.1M lbs. 5 of the 102 chemicals reported are classified as carcinogens.
Howmet Aerospace Inc appears in the EPA Toxics Release Inventory as the parent or reported corporate owner of 24 individual facilities filing Form R disclosures under EPCRA Section 313. Operations span 10 states, and across all sites the company has disclosed a cumulative release total of 4.1M lbs.
The aggregated chemical footprint covers 102 distinct substances, of which 5 carry a carcinogen classification in the EPA Toxics Release Inventory. The heaviest-reporting state by release volume is Ohio (4 facilities, 2.3M lbs), followed by Texas at 784.3K lbs. The single largest facility disclosure is HOWMET AEROSPACE CLEVELAND WORKS in OH at 1.3M lbs.
Parent-company aggregation uses the company name as reported by each facility on its annual TRI filing; mergers, divestitures, or reporting variations across subsidiaries can produce inconsistent attribution year over year. All values are self-reported estimates under federal community right-to-know law and are not weighted by toxicity. Inclusion in the TRI does not establish a health risk to the public, it documents the regulatory disclosure record.
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Ohio | 4 | 2.3M lbs |
| Texas | 2 | 784.3K lbs |
| Michigan | 4 | 575.0K lbs |
| California | 7 | 220.0K lbs |
| Missouri | 1 | 190.6K lbs |
| Georgia | 1 | 14.6K lbs |
| Indiana | 1 | 12.2K lbs |
| Virginia | 1 | 11.7K lbs |
| New York | 1 | 4.4K lbs |
| Connecticut | 2 | 2.4K lbs |
Facilities (24)
| Facility | Releases |
|---|---|
| Howmet Aerospace Cleveland Works Cuyahoga Heights, OH | 1.3M lbs |
| Howmet Fastening Systems Waco Waco, TX | 649.8K lbs |
| Rmi Titanium Co LLC Niles, OH | 541.9K lbs |
| Howmet Corp - Plant 5 Whitehall, MI | 449.5K lbs |
| Rmi Titanium Co LLC Canton, OH | 430.9K lbs |
| Rti Advanced Forming Inc. Washington, MO | 190.6K lbs |
| Howmet Global Fastening Systems Inc. Fullerton, CA | 140.7K lbs |
| Howmet Castings & Services Inc Wichita Falls, TX | 134.5K lbs |
| Howmet Corp - Plants 1& 3 Whitehall, MI | 68.1K lbs |
| Howmet Corp-Plant 10 Whitehall, MI | 53.1K lbs |
| Huck International Inc Carson, CA | 40.0K lbs |
| Schlosser Forge Co Rancho Cucamonga, CA | 15.9K lbs |
| Firth Rixson Forgings LLC Midway, GA | 14.6K lbs |
| Forged Metals Inc Fontana, CA | 12.7K lbs |
| Howmet Castings & Services Inc. La Porte, IN | 12.2K lbs |
| Howmet Castings & Services Inc Hampton, VA | 11.7K lbs |
| Howmet Global Fastening Systems Inc Torrance, CA | 9.6K lbs |
| Firth Rixson Inc Rochester, NY | 4.4K lbs |
| Howmet Corp - Plant 4 Whitehall, MI | 4.3K lbs |
| Howmet Castings & Services Inc. Winsted, CT | 2.0K lbs |
| Valley Todeco Sylmar, CA | 962 lbs |
| Turbine Components Corp Branford, CT | 324 lbs |
| Howmet Global Fastening Systems Inc. City Of Industry, CA | 164 lbs |
| Tempcraft Corp Cleveland, OH | 0 lbs |
Frequently Asked Questions
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About This Data
Parent company data comes from the EPA Toxics Release Inventory (TRI). Release totals include all media (air, water, land, off-site transfers). Company names are reported as-is by facilities; some variations may refer to the same corporate entity.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files U.S. Environmental Protection Agency, TRI Basic Data Files
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainEnviro is rendered directly from EPA environmental compliance data, no number is typed in by an editor. Company release figures are computed directly from EPA Toxic Release Inventory data. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.