Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BRIGGS & STRATTON POWER PRODUCTS GROUP LLC - WATERTOWN
1007 S 12TH ST, WATERTOWN, WI, 53094
Parent company: BRIGGS & STRATTON CORP
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 | Trichloroethylene | 1,1,1-Trichloroethane | Ammonia | Copper | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Total (lbs) |
| 1996 | — | — | 255 | — | — | 255 |
| 1995 | — | — | 255 | — | — | 255 |
| 1994 | — | — | 255 | — | — | 255 |
| 1993 | — | — | 255 | — | 10 | 265 |
| 1992 | — | — | 255 | 255 | 10 | 520 |
| 1991 | — | — | 255 | — | 10 | 265 |
| 1990 | 15,750 | — | 255 | 500 | 255 | 16,760 |
| 1989 | 44,437 | 4,173 | 500 | 500 | 500 | 50,110 |
| 1988 | 58,183 | 22,927 | — | 500 | — | 82,110 |
| 1987 | 88,950 | — | — | 500 | — | 89,450 |
▎ 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.