Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GERHOLD CONCRETE CO NORFOLK PLANT
1900 RIVERSIDE, NORFOLK, NE, 68701
Parent company: CRH AMERICAS 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead | Total (lbs) | |||
| 2024 | — | 0 | 0 | |||
| 2023 | — | 0 | 0 | |||
| 2022 | — | 0 | 0 | |||
| 2021 | — | 0 | 0 | |||
| 2020 | — | 0 | 0 | |||
| 2019 | — | 0 | 0 | |||
| 2016 | 20 | — | 20 | |||
| 2014 | 5 | 0 | 5 | |||
| 2013 | — | 0 | 0 | |||
| 2012 | — | 0 | 0 | |||
| 2011 | — | 0 | 0 | |||
| 2010 | 265 | 0 | 265 | |||
| 2009 | 260 | 0 | 260 | |||
| 2008 | — | 0 | 0 | |||
| 2007 | 260 | 0 | 260 | |||
| 2006 | 260 | 0 | 260 | |||
| 2005 | — | 0 | 0 | |||
| 2004 | 260 | 0 | 260 | |||
| 2003 | — | 0 | 0 | |||
| 2002 | 260 | 0 | 260 | |||
| 2001 | — | 0 | 0 | |||
▎ 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.