Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DAYTON SUPERIOR CORP
1401 MEADOWCRAFT RD, BIRMINGHAM, AL, 35215
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 | Certain glycol ethers | Toluene | Manganese | Nickel | Total (lbs) | |
| 2004 | — | — | 98 | — | 98 | |
| 2003 | — | — | 1,008 | — | 1,008 | |
| 2002 | — | — | 188 | 38 | 226 | |
| 1996 | 5,423 | — | — | — | 5,423 | |
| 1995 | 45,400 | 16,400 | — | — | 61,800 | |
| 1994 | 48,800 | — | — | — | 48,800 | |
| 1993 | 21,000 | — | — | — | 21,000 | |
| 1992 | 9,300 | — | — | — | 9,300 | |
▎ 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.