Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BOURNS NETWORKS
1400 N 1000 W, LOGAN, UT, 84321
Parent company: BOURNS 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 | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | Acetone | Total (lbs) | ||
| 1994 | 566 | — | — | 566 | ||
| 1993 | 19,000 | — | 9,579 | 28,579 | ||
| 1992 | 33,659 | — | — | 33,659 | ||
| 1991 | 19,182 | — | — | 19,182 | ||
| 1990 | 27,512 | — | — | 27,512 | ||
| 1989 | 6,550 | 8,400 | — | 14,950 | ||
| 1987 | — | 23,900 | — | 23,900 | ||
▎ 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.