Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JERVIS B WEBB CO
11 MT VERNON AVE, MOUNT VERNON, OH, 43050
Parent company: JERVIS B WEBB CO
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 | Toluene | Xylene (mixed isomers) | Total (lbs) | |||
| 1994 | — | 3,124 | 3,124 | |||
| 1993 | 8,276 | — | 8,276 | |||
| 1992 | 8,376 | — | 8,376 | |||
| 1991 | 13,718 | — | 13,718 | |||
| 1990 | 25,548 | — | 25,548 | |||
| 1989 | 17,330 | — | 17,330 | |||
| 1988 | 14,304 | — | 14,304 | |||
▎ 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.