Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
YORKTOWNE INC.
100 REDCO AVE, RED LION, PA, 17356
Parent company: ELKAY MANUFACTURING CO
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) | Toluene | Methanol | Ethylbenzene | Methyl isobutyl ketone | Total (lbs) |
| 2007 | — | 7,003 | — | — | — | 7,003 |
| 2006 | 16,214 | — | — | — | — | 16,214 |
| 2005 | 38,376 | — | 10,787 | 9,611 | — | 58,774 |
| 2004 | 35,823 | — | 10,056 | — | — | 45,879 |
| 2003 | 30,204 | — | — | — | — | 30,204 |
| 2002 | 31,203 | — | — | — | — | 31,203 |
| 2001 | 14,888 | — | — | — | — | 14,888 |
| 2000 | 12,722 | — | — | — | — | 12,722 |
| 1999 | 18,803 | — | 9,740 | — | — | 28,543 |
| 1998 | 21,175 | — | — | — | — | 21,175 |
| 1997 | 18,646 | 14,811 | — | — | — | 33,457 |
| 1996 | 27,058 | 24,539 | — | — | 13,263 | 64,860 |
| 1995 | 38,539 | 40,452 | 15,140 | — | 13,739 | 107,870 |
| 1994 | 52,948 | 40,140 | 11,616 | 12,234 | 15,195 | 132,133 |
| 1993 | 48,768 | 37,875 | — | 11,330 | — | 97,973 |
| 1992 | 49,204 | 39,776 | 12,613 | 11,532 | — | 113,125 |
| 1991 | 51,902 | 36,565 | 10,742 | — | — | 99,209 |
| 1990 | 40,006 | 34,396 | — | — | — | 74,402 |
| 1989 | 31,745 | 29,255 | — | — | — | 61,000 |
| 1988 | 31,538 | 63,123 | 9,592 | — | — | 104,253 |
| 1987 | — | — | 13,833 | — | — | 13,833 |
▎ 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.