Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LEONARD KUNKIN ASSOCIATES
1946 CHERRY LN, SOUDERTON, PA, 18964
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 | Xylene (mixed isomers) | Zinc (fume or dust) | Methyl ethyl ketone | Nickel | Chromium | Total (lbs) |
| 2001 | 10,746 | 17,240 | 7,149 | 260 | — | 35,395 |
| 2000 | 16,469 | 18,550 | 12,610 | 813 | — | 48,442 |
| 1999 | — | 6,747 | — | 28 | 863 | 8,085 |
| 1998 | 18,158 | — | 8,142 | — | — | 26,300 |
▎ 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.