Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CHIEF INDUSTRIES AGRI DIVISON GRAND ISLAND
1808 RAYMOND DR, GRAND ISLAND, NE, 68803
Parent company: CHIEF INDUSTRIES INC
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) 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.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | Xylene (mixed isomers) | Copper | Manganese | Manganese compounds | Total (lbs) | |
| 2014 | — | 250 | — | — | 250 | |
| 2013 | — | 71 | — | — | 71 | |
| 2012 | — | 72 | — | — | 72 | |
| 2011 | — | — | — | 4 | 4 | |
| 2010 | — | — | 4 | — | 4 | |
| 1997 | 13,570 | — | — | — | 13,570 | |
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.