Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ECK INDUSTRIES
1602 N 8TH ST, MANITOWOC, WI, 54220
Parent company: NA
Carcinogen
PBT
— 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 | Tetrachloroethylene | Copper | Chlorine | Formaldehyde | Naphthalene | Total (lbs) |
| 2024 | 2,587 | 250 | 250 | 500 | 16 | 3,728 |
| 2023 | 7,550 | 459 | 500 | 500 | 500 | 9,658 |
| 1997 | — | 250 | — | — | — | 250 |
| 1995 | — | 250 | — | — | — | 250 |
| 1994 | — | 250 | — | — | — | 260 |
| 1993 | — | 250 | — | — | — | 260 |
| 1991 | — | 250 | — | — | — | 250 |
| 1988 | — | — | 750 | — | — | 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.