Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
APCT-WALLINGFORD INC.
340 QUINNIPIAC ST, WALLINGFORD, CT, 06492
Parent company: NA
Carcinogen
PBT
— 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 | Ammonia | Sodium hydroxide (solution) | Lead | Total (lbs) | ||
| 2020 | — | — | 0 | 0 | ||
| 2019 | — | — | 0 | 0 | ||
| 2018 | — | — | 0 | 0 | ||
| 2017 | — | — | 0 | 0 | ||
| 2016 | — | — | 0 | 0 | ||
| 2010 | — | — | 0 | 0 | ||
| 2009 | — | — | 0 | 0 | ||
| 2008 | — | — | 0 | 0 | ||
| 2007 | 8,542 | — | 0 | 8,542 | ||
| 2006 | 1,307 | — | 0 | 1,307 | ||
| 2005 | 1,380 | — | 0 | 1,380 | ||
| 2004 | 1,478 | — | 0 | 1,478 | ||
| 2003 | 9,461 | — | 0 | 9,461 | ||
| 2002 | 9,254 | — | 0 | 9,254 | ||
| 2001 | 11,064 | — | 0 | 11,064 | ||
| 2000 | 14,269 | — | — | 14,269 | ||
| 1999 | 13,235 | — | — | 13,235 | ||
| 1998 | 9,500 | — | — | 9,500 | ||
| 1997 | 7,905 | — | — | 7,905 | ||
| 1996 | 10,805 | — | — | 10,805 | ||
| 1995 | 10,100 | — | — | 10,100 | ||
| 1994 | 10,000 | — | — | 10,000 | ||
| 1993 | 9,971 | — | — | 9,971 | ||
| 1992 | 8,471 | — | — | 8,471 | ||
| 1991 | 6,671 | — | — | 6,671 | ||
| 1990 | 7,481 | — | — | 7,481 | ||
| 1989 | 7,390 | — | — | 7,390 | ||
| 1988 | 7,690 | 120 | — | 7,810 | ||
| 1987 | — | 120 | — | 120 | ||
▎ 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.