Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
AMERICAN ELECTRIC POWER SOUTHWESTERN STATION
PSO RD #1, WASHITA, OK, 73094
Parent company: AMERICAN ELECTRIC POWER
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 | Chlorine | Total |
|---|---|---|
| 1998 | 240 | 240 |