Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ROLLED ALLOYS
6555 S 57TH WEST AVE, TULSA, OK, 74131
Parent company: ROLLED ALLOYS INC.
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | Nickel | Cobalt | Copper | Chromium | Manganese | Total |
|---|---|---|---|---|---|---|
| 2024 | 1,811 | 1,208 | 622 | 603 | 293 | 4,537 |
| 2023 | 2,321 | 1,547 | 797 | 774 | 375 | 5,814 |
| 2022 | 1,647 | 1,097 | 566 | 549 | 266 | 4,125 |
| 2021 | 1,882 | 1,255 | 646 | 627 | 304 | 4,714 |
| 2020 | 1,680 | 1,121 | 577 | 560 | 272 | 4,210 |