Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PROSOCO INC
1040 PARALLEL PKY, KANSAS CITY, KS, 66104
Parent company: BOYER INDUSTRIES CORP
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 | 1,1,1-Trichloroethane | Dichloromethane | Methyl ethyl ketone | Hydrogen fluoride | Phosphoric acid | Total (lbs) |
| 1999 | — | — | 1,009 | 160 | — | 1,169 |
| 1998 | — | — | 1,065 | 175 | 10 | 2,345 |
| 1997 | — | — | 1,367 | 150 | 10 | 1,527 |
| 1996 | — | — | 1,585 | 4,620 | 3,195 | 9,620 |
| 1995 | 1,530 | — | 1,385 | 250 | 250 | 3,665 |
| 1994 | 2,700 | 1,150 | 1,172 | 250 | 250 | 6,872 |
| 1993 | 4,600 | 3,000 | 250 | 250 | 250 | 9,750 |
| 1992 | 2,800 | 1,900 | — | 250 | 250 | 6,400 |
| 1991 | 3,000 | 1,500 | — | 250 | 250 | 6,000 |
| 1990 | 750 | 750 | 250 | 250 | 250 | 3,250 |
| 1989 | 250 | 1,200 | — | 250 | 250 | 2,450 |
| 1988 | 250 | — | — | — | — | 250 |
▎ 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.