Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
ELECTRIC HEAT TREATING CO
1800 RIMROCK RD, COLUMBUS, OH, 43219
Parent company: NA
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 | Mixture | Ammonia | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total |
|---|---|---|---|---|
| 1990 | — | 250 | 250 | 500 |
| 1989 | 1,000 | 250 | — | 1,250 |