Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PERRY JUDD'S WATERLOO DIV
161 N JACKSON ST, WATERLOO, WI, 53594
Parent company: NA
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 | Methyl ethyl ketone | Certain glycol ethers | Ethylene glycol | 1,2,4-Trimethylbenzene | Total (lbs) | |
| 2004 | — | 502 | — | 363 | 865 | |
| 2003 | — | 6,793 | — | 4,907 | 11,700 | |
| 2002 | 14,777 | 8,667 | — | — | 23,445 | |
| 2001 | 14,800 | 11,700 | 5,010 | — | 31,510 | |
| 2000 | 15,700 | 14,100 | 7,300 | — | 37,100 | |
| 1999 | 15,500 | 5,770 | 3,810 | — | 25,080 | |
| 1998 | 14,700 | 6,590 | 4,020 | 6,600 | 31,910 | |
| 1997 | 16,000 | 6,800 | — | 5,300 | 28,100 | |
| 1996 | 16,000 | 3,900 | — | — | 19,900 | |
| 1995 | 24,060 | 5,490 | — | — | 29,550 | |
| 1994 | 19,105 | 9,250 | — | — | 28,355 | |
| 1993 | 10,620 | — | — | — | 10,620 | |
▎ 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.