Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FREEPORT CENTER BUILDING D-11, CLEARFIELD, UT, 84016
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Copper compounds | Nickel compounds | Antimony compounds | Total (lbs) |
| 2013 | — | — | — | — | — | 500 |
| 2012 | — | — | — | — | — | 750 |
| 2009 | — | — | — | — | — | 20 |
| 2008 | — | — | — | — | — | 15 |
| 2003 | — | — | — | — | — | 94 |
| 2002 | — | — | — | — | — | 1,052 |
| 2001 | — | — | — | — | — | 66 |
| 2000 | — | — | — | — | — | 53 |
| 1999 | 370,617 | 111,384 | 91,494 | 62,322 | 39,780 | 675,668 |
| 1996 | — | — | — | — | — | 602 |
| 1995 | — | — | — | — | — | 4,754 |
| 1994 | — | — | — | — | — | 3,757 |
| 1993 | — | — | — | — | — | 3,229 |
| 1992 | — | — | — | — | — | 1,870 |
▎ 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.