Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
55 MAPLE AVE, HAGERSTOWN, MD, 217400070
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Acetone | Styrene | Total (lbs) | |||
| 1993 | 9,195 | — | 9,195 | |||
| 1992 | 12,891 | — | 12,891 | |||
| 1990 | 7,632 | 516 | 8,148 | |||
| 1989 | 8,679 | 250 | 8,929 | |||
| 1988 | 10,200 | 652 | 10,852 | |||
| 1987 | — | 2,900 | 2,900 | |||
▎ 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.