Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MCCOOK METALS LLC
4900 1ST AVE, MC COOK, IL, 605253202
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 | 1,1,1-Trichloroethane | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Dichloromethane | Trichloroethylene | Zinc compounds | Total (lbs) |
| 2001 | — | — | — | — | 7,613 | 8,813 |
| 2000 | — | — | — | — | 7,613 | 8,813 |
| 1999 | — | — | — | — | 6,698 | 7,569 |
| 1998 | — | 25,586 | — | — | 6,153 | 33,581 |
| 1997 | — | — | — | — | 5,873 | 6,646 |
| 1996 | — | — | — | — | 4,333 | 4,892 |
| 1995 | — | — | — | — | 5,172 | 5,953 |
| 1994 | — | 41,300 | — | — | 13,889 | 58,014 |
| 1993 | 103,000 | 51,000 | — | — | 12,000 | 169,833 |
| 1992 | 560,000 | 61,000 | — | — | 15,070 | 651,874 |
| 1991 | 248,000 | 61,000 | 29,100 | 56,700 | 15,070 | 450,086 |
| 1990 | 397,286 | 55,983 | 35,049 | 69,580 | 750 | 616,172 |
| 1989 | 652,517 | 76,710 | 73,337 | 113,280 | 1,250 | 1,077,929 |
| 1988 | 535,400 | — | 107,750 | — | — | 801,500 |
| 1987 | — | — | — | — | — | 750 |
▎ 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.