Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BOC GASES
3809 W CALVERT ST, SOUTH BEND, IN, 46613
Parent company: MESSER N.A. INC
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 | Ammonia | Total |
|---|---|---|
| 2020 | 378 | 378 |
| 2018 | 543 | 543 |
| 1989 | 750 | 750 |