Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JEBRO INC
2303 BRIDGEPORT DR, SIOUX CITY, IA, 51111
Parent company: KNIFE RIVER
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 | Polycyclic aromatic compounds | Lead | Total (lbs) | |||
| 2024 | 9 | — | 9 | |||
| 2023 | 9 | — | 9 | |||
| 2022 | 10 | — | 10 | |||
| 2021 | 9 | — | 9 | |||
| 2020 | 10 | — | 10 | |||
| 2019 | 9 | — | 9 | |||
| 2018 | 9 | — | 9 | |||
| 2017 | 8 | — | 8 | |||
| 2016 | 4 | — | 4 | |||
| 2015 | 4 | — | 4 | |||
| 2014 | 4 | — | 4 | |||
| 2013 | 4 | — | 4 | |||
| 2012 | 4 | — | 4 | |||
| 2011 | 4 | — | 4 | |||
| 2010 | 240 | — | 240 | |||
| 2009 | 193 | — | 193 | |||
| 2008 | 296 | — | 296 | |||
| 2007 | 81 | — | 81 | |||
| 2006 | 149 | — | 149 | |||
| 2005 | 217 | — | 217 | |||
| 2004 | 121 | — | 121 | |||
| 2003 | 42 | — | 42 | |||
| 2002 | — | 14 | 14 | |||
▎ 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.