Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
HICA STEEL FOUNDRY & UPGRADE CO
1431 W 59TH ST, SHREVEPORT, LA, 71108
Parent company: HICA STEEL FNDY & UPGRADE CO
Carcinogen
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | 4,4'-Methylenedi(phenyl isocyanate) | Chromium | Nickel | Manganese | Total |
|---|---|---|---|---|---|
| 1995 | — | 5 | 5 | — | 10 |
| 1994 | 17,737 | 450 | 450 | 450 | 19,087 |
| 1993 | — | 450 | 450 | 450 | 1,350 |
| 1992 | 2 | — | — | — | 2 |