Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HUSCO INTERNATIONAL
104 GENERAC DR, MAQUOKETA, IA, 52060
Parent company: NA
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 | Xylene (mixed isomers) | Total (lbs) | ||||
| 2024 | 12,992 | 12,992 | ||||
| 2023 | 12,837 | 12,837 | ||||
| 2022 | 10,331 | 10,331 | ||||
| 2020 | 7,969 | 7,969 | ||||
| 2019 | 7,977 | 7,977 | ||||
| 2018 | 7,864 | 7,864 | ||||
| 2017 | 7,277 | 7,277 | ||||
| 2016 | 4,838 | 4,838 | ||||
| 2015 | 6,042 | 6,042 | ||||
| 2014 | 7,330 | 7,330 | ||||
| 2013 | 9,911 | 9,911 | ||||
| 2012 | 13,159 | 13,159 | ||||
| 2011 | 13,015 | 13,015 | ||||
▎ 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.