Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
STEEL WAREHOUSE OF QUAD CITIES (SPC)
4305 81ST AVENUE WEST, ROCK ISLAND, IL, 61201
Parent company: STEEL WAREHOUSE CO LLC
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 | Manganese | Nickel | Chromium | Total (lbs) | ||
| 2024 | 36 | 2 | — | 37 | ||
| 2021 | 3 | 1 | — | 4 | ||
| 2020 | 2 | 0 | — | 2 | ||
| 2019 | 2 | 0 | — | 2 | ||
| 2018 | 8 | 2 | — | 10 | ||
| 2017 | 8 | 2 | — | 10 | ||
| 2016 | 1 | 0 | 0 | 1 | ||
| 2015 | 1 | 0 | 0 | 1 | ||
▎ 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.