Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
RAE CORP
5TH & HUNT, PRYOR, OK, 74361
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Copper | Chromium | Manganese | 1,1,1-Trichloroethane | Nickel | Total (lbs) |
| 2024 | 14 | 2 | — | — | 1 | 17 |
| 2023 | 13 | 2 | — | — | 1 | 16 |
| 2022 | 17 | 2 | — | — | 1 | 20 |
| 2021 | 19 | 3 | — | — | 1 | 23 |
| 2020 | 2 | 3 | — | — | 1 | 6 |
| 2019 | 4 | 1 | — | — | — | 5 |
| 2018 | 2 | 1 | — | — | — | 3 |
| 2017 | 14 | 1 | 6 | — | 4 | 25 |
| 1998 | 1,550 | 52 | 56 | — | 30 | 1,750 |
| 1997 | 1,540 | 38 | 51 | — | — | 1,696 |
| 1996 | 1,320 | 55 | 47 | — | 41 | 1,494 |
| 1995 | 1,450 | 255 | 255 | — | 37 | 2,252 |
| 1994 | 1,350 | 255 | 255 | — | — | 1,860 |
| 1993 | 250 | 255 | 255 | — | 5 | 765 |
| 1992 | 910 | 255 | 255 | — | 255 | 1,675 |
| 1991 | 1,000 | 755 | 255 | — | 500 | 2,510 |
| 1990 | 500 | 255 | 255 | — | 255 | 1,265 |
| 1989 | 500 | 255 | 255 | 1,758 | 255 | 3,023 |
| 1988 | 500 | 255 | — | — | 255 | 1,010 |
| 1987 | 500 | — | — | — | — | 500 |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.