Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DU PONT CLINTON PLANT
2505 CAMANCHE INDL PARK DR, CAMANCHE, IA, 527332951
Parent company: E I DU PONT DE NEMOURS & CO INC
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 | Ozone | Freon 113 (CFC-113) | Total (lbs) | |||
| 1997 | 46,353 | — | 46,353 | |||
| 1996 | 45,798 | — | 45,798 | |||
| 1995 | 32,117 | — | 32,117 | |||
| 1991 | — | 19,460 | 19,460 | |||
| 1990 | — | 19,310 | 19,310 | |||
| 1989 | — | 24,613 | 24,613 | |||
▎ 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.