Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SHAMROCK CONCRETE CO PAPILLION PLANT
9305 S 97TH ST, PAPILLION, NE, 68128
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) | |||
| 2019 | — | 0 | 0 | |||
| 2014 | 5 | 0 | 5 | |||
| 2013 | 5 | 0 | 5 | |||
| 2012 | 5 | 0 | 5 | |||
| 2011 | — | 0 | 0 | |||
| 2010 | — | 0 | 0 | |||
| 2009 | — | 0 | 0 | |||
| 2008 | 260 | 0 | 260 | |||
| 2007 | 260 | 0 | 260 | |||
| 2006 | 260 | 0 | 260 | |||
| 2005 | 260 | 0 | 260 | |||
| 2004 | 255 | 0 | 255 | |||
| 2003 | — | 0 | 0 | |||
| 2002 | — | 0 | 0 | |||
| 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.