Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HERMANN OAK LEATHER CO
4050 NORTH FIRST ST, SAINT LOUIS, MO, 63147
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 | Manganese compounds | Ammonia | Total |
|---|---|---|---|
| 2017 | 8,752 | — | 8,752 |
| 1994 | — | 1,458 | 1,458 |
| 1993 | — | 1,308 | 1,308 |
| 1992 | — | 1,155 | 1,155 |
| 1991 | — | 750 | 750 |