Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
TEKNICIRCUITS, INC
84 SHELTER ROCK RD, DANBURY, CT, 06810
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Sodium hydroxide (solution) | Formaldehyde | Lead | Total |
|---|---|---|---|---|---|
| 2006 | — | — | — | 0 | 0 |
| 2005 | — | — | — | 0 | 0 |
| 2004 | — | — | 12 | 0 | 12 |
| 2003 | — | — | 12 | 0 | 12 |
| 2002 | — | — | — | 0 | 0 |
| 2001 | — | — | — | 41 | 41 |
| 2000 | — | — | 11 | — | 11 |
| 1999 | — | — | 12 | — | 12 |
| 1997 | — | — | 13 | — | 13 |
| 1996 | 129 | — | 13 | — | 142 |
| 1995 | 161 | — | — | — | 161 |
| 1994 | 143 | — | — | — | 143 |
| 1993 | 114 | — | — | — | 114 |
| 1992 | 123 | — | — | — | 123 |
| 1991 | 156 | — | — | — | 156 |
| 1990 | 140 | — | — | — | 140 |
| 1989 | 100 | — | — | — | 100 |
| 1988 | 100 | 90 | — | — | 190 |