Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SH CAPITAL PARTNERS INC CIRCUITS DMA (DBA)
32900 CAPITOL, LIVONIA, MI, 481501773
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 | Ammonia | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Copper compounds | Total (lbs) | ||
| 1998 | 5,550 | — | 34 | 5,584 | ||
| 1997 | 5,131 | — | 38 | 5,169 | ||
| 1996 | 3,629 | — | 34 | 3,663 | ||
| 1995 | 4,358 | — | 40 | 4,398 | ||
| 1994 | 3,983 | 49 | 38 | 4,070 | ||
| 1993 | 3,269 | 74 | 29 | 3,372 | ||
| 1992 | 3,231 | 58 | 6 | 3,295 | ||
| 1991 | 2,268 | 55 | 6 | 2,329 | ||
| 1990 | 1,971 | 1,140 | 35 | 3,146 | ||
| 1989 | 2,206 | 1,140 | 35 | 3,381 | ||
▎ 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.