Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CB&I STORAGE TANK SOLUTIONS LLC.
9600 HICKMAN RD, CLIVE, IA, 50325
Parent company: CB&I STORAGE TANK SOLUTIONS LLC
Carcinogen
— 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 | Xylene (mixed isomers) | n-Butyl alcohol | Zinc compounds | Zinc (fume or dust) | Propylene | Total (lbs) |
| 2024 | — | — | — | 11,217 | — | 11,593 |
| 2023 | — | — | — | 9,742 | — | 10,124 |
| 2022 | — | — | — | — | — | 457 |
| 2021 | 6,080 | — | 14,001 | — | — | 21,463 |
| 2020 | 4,920 | — | 10,379 | — | — | 15,413 |
| 2019 | 4,100 | — | 9,959 | — | — | 15,007 |
| 2018 | 6,720 | — | 16,462 | — | — | 23,626 |
| 2017 | 5,800 | — | 9,028 | — | — | 15,142 |
| 2016 | 6,320 | — | 14,272 | — | — | 21,021 |
| 2015 | 8,180 | — | 21,252 | — | — | 30,102 |
| 2014 | 8,900 | — | 16,250 | — | — | 25,915 |
| 2013 | 10,400 | — | 22,459 | — | — | 41,224 |
| 2012 | 10,900 | — | 20,372 | — | — | 32,272 |
| 2011 | — | — | — | — | — | 44 |
| 2010 | — | — | — | — | — | 83 |
| 2009 | — | — | — | — | — | 99 |
| 2008 | — | — | — | — | — | 56 |
| 2007 | — | — | — | — | — | 50 |
| 2006 | 24,280 | 8,920 | — | — | — | 33,200 |
| 2003 | 37,088 | 8,565 | — | — | — | 45,653 |
| 2002 | 54,547 | 18,402 | — | — | — | 72,949 |
| 2001 | 51,048 | 22,461 | — | — | — | 73,509 |
| 2000 | 44,809 | 18,798 | — | — | — | 63,607 |
| 1999 | 40,154 | — | — | — | — | 40,154 |
| 1998 | 12,121 | 12,301 | — | — | — | 24,422 |
| 1997 | 25,000 | — | — | 6,400 | — | 31,400 |
| 1996 | 24,140 | 11,041 | — | — | — | 35,436 |
| 1995 | 18,558 | 10,619 | — | — | — | 29,677 |
| 1994 | 23,612 | 11,802 | — | 55,849 | — | 91,763 |
| 1993 | 34,322 | 28,485 | — | — | — | 63,557 |
| 1992 | 26,657 | — | — | — | — | 40,885 |
| 1991 | 36,000 | 11,000 | — | — | — | 47,000 |
| 1990 | 30,041 | 14,578 | — | — | — | 44,619 |
| 1989 | 30,176 | — | — | — | 38,645 | 108,458 |
| 1988 | 17,000 | — | — | — | — | 29,000 |
| 1987 | — | 12,000 | — | — | 16,000 | 28,000 |
▎ 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.