Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
313 S HANCOCK, LAKE CITY, IA, 51449
Parent company: NA
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Styrene | Acetone | Dimethyl phthalate | Methyl ethyl ketone | Total (lbs) | |
| 2024 | 18,432 | — | — | — | 18,432 | |
| 2023 | 16,299 | — | — | — | 16,299 | |
| 2022 | 10,551 | — | — | — | 10,551 | |
| 2021 | 16,947 | — | — | — | 16,947 | |
| 2020 | 15,939 | — | — | — | 15,939 | |
| 2019 | 6,071 | — | — | — | 6,071 | |
| 2018 | 5,546 | — | — | — | 5,546 | |
| 2017 | 7,851 | — | — | — | 7,851 | |
| 2016 | 7,401 | — | — | — | 7,401 | |
| 2015 | 6,417 | — | — | — | 6,417 | |
| 2014 | 5,849 | — | — | — | 5,849 | |
| 2013 | 6,850 | — | — | — | 6,850 | |
| 2012 | 8,567 | — | — | — | 8,567 | |
| 2011 | 7,502 | — | — | — | 7,502 | |
| 2010 | 7,756 | — | — | — | 7,756 | |
| 2009 | 6,173 | — | — | — | 6,173 | |
| 2008 | 6,119 | — | — | — | 6,119 | |
| 2007 | 4,275 | — | — | — | 4,275 | |
| 2006 | 5,752 | — | — | — | 5,752 | |
| 2005 | 6,470 | — | — | — | 6,470 | |
| 2004 | 9,491 | — | — | — | 9,491 | |
| 2003 | 8,895 | — | — | — | 8,895 | |
| 2002 | 8,391 | — | — | — | 8,391 | |
| 2001 | 9,250 | — | — | — | 9,250 | |
| 2000 | 8,616 | — | — | — | 8,616 | |
| 1999 | 8,796 | — | — | — | 8,796 | |
| 1998 | 7,782 | — | — | — | 7,782 | |
| 1997 | 6,850 | — | — | — | 6,850 | |
| 1996 | 6,004 | — | — | — | 6,004 | |
| 1995 | 6,744 | — | — | — | 6,744 | |
| 1994 | 7,538 | — | — | — | 7,538 | |
| 1993 | 7,358 | 18,320 | — | — | 25,678 | |
| 1992 | 6,689 | — | — | — | 6,689 | |
| 1991 | 7,638 | 18,209 | — | — | 25,847 | |
| 1990 | 10,215 | 33,278 | 250 | — | 43,743 | |
| 1989 | 11,987 | 45,500 | — | 250 | 57,737 | |
▎ 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.