Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
OKLAHOMA GAS & ELECTRIC CO SEMINOLE GENERATING STATION
OLD HWY 99 N, KONAWA, OK, 74849
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 | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Naphthalene | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total (lbs) | |
| 2007 | 33,000 | — | 0 | 0 | 33,000 | |
| 2003 | — | 20 | 0 | — | 20 | |
▎ 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.