Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HAWKEYEPEDERSHAAB CONCRETE TECHNOLOGIES INC.
506 S WAPELLO ST, MEDIAPOLIS, IA, 52637
Parent company: AFINITAS INC.
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 | Manganese | Nickel | Chromium | Lead | Total (lbs) | |
| 2024 | 14 | 4 | 5 | 0 | 23 | |
| 2023 | 11 | — | — | 0 | 11 | |
| 2022 | 23 | — | — | 0 | 23 | |
| 2021 | 9 | — | 3 | 0 | 12 | |
| 2020 | 17 | — | — | 0 | 17 | |
| 2019 | 34 | — | — | 0 | 34 | |
| 2018 | 41 | — | — | 0 | 41 | |
| 2017 | 45 | — | — | 0 | 45 | |
| 2016 | 39 | 10 | — | 0 | 50 | |
| 2015 | 39 | — | — | 0 | 40 | |
| 2014 | 17 | — | — | 0 | 17 | |
| 2013 | 14 | — | — | 0 | 14 | |
| 2012 | 18 | — | — | 0 | 19 | |
| 2011 | 17 | — | — | 0 | 17 | |
▎ 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.