Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HILL BROTHERS CHEMICAL CO
3602 E 34TH ST, TUCSON, AZ, 85713
Parent company: HILL BROTHERS CHEMICAL CO
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 |
|---|---|---|
| 2003 | 5 | 5 |