Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HESS & CLARK INC
10 E 7TH ST, ASHLAND, OH, 44805
Parent company: UNITED AGRI PRODUCTS INC
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 | Formaldehyde | Arsenic compounds | Cresol (mixed isomers) | Total (lbs) | ||
| 2002 | 255 | 250 | — | 505 | ||
| 1994 | 255 | 5 | — | 260 | ||
| 1993 | — | 5 | — | 5 | ||
| 1992 | 10 | 5 | — | 15 | ||
| 1991 | — | 5 | — | 5 | ||
| 1990 | 500 | 250 | — | 750 | ||
| 1989 | 500 | 250 | 500 | 1,250 | ||
▎ 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.