Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SPORTCO OF MINDEN INC.
1616 SHREVEPORT RD., P.O. BOX 1156, MINDEN, LA, 71055
Parent company: NA
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 | Acetone | Styrene | Total (lbs) | |||
| 1992 | 43,800 | 91,235 | 135,035 | |||
| 1991 | 4 | 3 | 7 | |||
| 1990 | 55,700 | 3,500 | 59,200 | |||
| 1988 | — | 3,800 | 3,800 | |||
▎ 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.