Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FLOWSERVE CORP
4501S 86TH E AVE, TULSA, OK, 74145
Parent company: FLOWSERVE CORP
Carcinogen
— 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 | Manganese | Copper | Nickel | Chromium | Total (lbs) | |
| 1994 | 279 | 24 | 7 | 2 | 312 | |
| 1993 | 279 | 24 | 7 | 2 | 312 | |
| 1992 | 279 | 24 | 7 | 2 | 312 | |
| 1991 | 279 | 24 | 7 | 2 | 312 | |
| 1990 | 279 | 24 | 7 | 2 | 312 | |
| 1989 | 279 | 24 | 7 | 2 | 312 | |
| 1988 | 279 | — | 7 | 2 | 288 | |
| 1987 | — | 24 | 7 | — | 31 | |
▎ 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.