Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TECHNEGLAS INC
727 E JENKINS AVE CORP, COLUMBUS, OH, 43207
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 | Lead compounds | Lead | Antimony | Hydrogen fluoride | Antimony compounds | Total (lbs) |
| 2005 | 587 | — | — | — | 4 | 623 |
| 2004 | 969 | — | — | — | 8 | 1,031 |
| 2003 | 1,614 | — | — | — | 11 | 1,715 |
| 2002 | 1,243 | — | — | — | 10 | 1,310 |
| 2001 | 6,719 | — | — | — | 28 | 6,903 |
| 2000 | 13,878 | — | — | — | 54 | 14,062 |
| 1999 | 11,296 | — | — | — | 74 | 11,370 |
| 1998 | 11,319 | — | — | — | 72 | 11,391 |
| 1997 | 13,157 | — | — | — | 65 | 13,232 |
| 1996 | 4,130 | — | — | — | 26 | 4,171 |
| 1995 | 58,200 | — | — | — | 375 | 58,575 |
| 1994 | 12,570 | — | — | — | 384 | 12,954 |
| 1993 | 12,385 | — | — | — | 433 | 12,818 |
| 1992 | 57,460 | — | — | — | 410 | 57,870 |
| 1991 | 21,440 | — | — | — | 129 | 21,569 |
| 1990 | — | 28,730 | 10,204 | 5,010 | — | 44,204 |
| 1989 | — | 61,630 | 50,199 | 10,410 | — | 122,499 |
| 1988 | — | 16,200 | 38,085 | 6,810 | — | 61,855 |
| 1987 | — | — | 4,730 | — | — | 4,730 |
▎ 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.