Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
POINT SOUTH READY-MIX CONCRETE
12062 N 10560 W, LEHI, UT, 84043
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 | Mercury | Total (lbs) | ||
| 2019 | 2,691 | 77 | — | 2,768 | ||
| 2018 | 3,747 | 221 | 1 | 3,969 | ||
| 2017 | 1,484 | 140 | 1 | 1,625 | ||
| 2015 | 1,990 | 128 | 1 | 2,119 | ||
| 2014 | 2,966 | 108 | 1 | 3,075 | ||
| 2013 | 1,860 | 108 | 1 | 1,969 | ||
| 2012 | 2,659 | 111 | 1 | 2,771 | ||
| 2011 | 1,509 | 121 | 1 | 1,631 | ||
| 2009 | 1,149 | 59 | 0 | 1,208 | ||
| 2008 | 1,269 | 105 | 0 | 1,374 | ||
| 2007 | — | 143 | 1 | 143 | ||
| 2006 | — | 97 | 1 | 98 | ||
| 2005 | 856 | 136 | 1 | 993 | ||
▎ 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.