Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SPENCO MEDICAL CORP
6301 IMPERIAL DR, WACO, TX, 76712
Parent company: SBS ENTERPRISES INC
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 | Toluene | 1,1,1-Trichloroethane | Toluene diisocyanate (mixed isomers) | Barium | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Total (lbs) |
| 1997 | 11,768 | — | — | — | — | 11,768 |
| 1996 | 9,300 | — | — | — | — | 9,300 |
| 1993 | — | 8,500 | — | — | — | 8,500 |
| 1992 | — | — | 10 | 10 | — | 20 |
| 1990 | — | — | 10 | — | 10 | 20 |
| 1989 | — | 250 | — | — | — | 250 |
▎ 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.