Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
NIBROCK INC
7105 ARDEN RD, CHUNCHULA, AL, 36521
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Chromium | Nickel | Total |
|---|---|---|---|---|
| 2011 | — | 0 | — | 0 |
| 2010 | — | 0 | — | 0 |
| 2008 | 1 | 1 | 1 | 2 |
| 2007 | 4 | 2 | 0 | 6 |