Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HEWLETT-PACKARD CO
3404 EAST HARMONY RD, FORT COLLINS, CO, 805289599
Parent company: NA
Carcinogen
— EPA classifications across all reporting years
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 | Freon 113 (CFC-113) | Acetone | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Methyl ethyl ketone | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1998 | — | — | — | — | — | 544 |
| 1997 | — | — | — | — | — | 480 |
| 1996 | — | — | — | — | — | 315 |
| 1995 | — | — | — | — | 130 | 405 |
| 1994 | — | — | 135 | 7,734 | 256 | 8,584 |
| 1993 | — | 12,113 | 84 | — | — | 12,638 |
| 1992 | — | 9,602 | 6,442 | — | 124 | 17,250 |
| 1991 | 33,987 | 6,903 | 5,099 | — | 3,986 | 49,987 |
| 1990 | — | 750 | 250 | — | 250 | 1,500 |
| 1989 | — | 68 | 250 | — | 250 | 887 |
| 1988 | — | 250 | — | — | — | 500 |
▎ 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.