Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LAMB WESTON INC. CONNELL PLANT
811 W GUM ST, CONNELL, WA, 99326
Parent company: LAMB WESTON INC
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) | Ammonia | Chlorine | Total (lbs) | ||
| 2024 | 20,998 | 15,189 | — | 36,187 | ||
| 2023 | 32,149 | 29,047 | — | 61,196 | ||
| 2021 | — | 13,228 | — | 13,228 | ||
| 2020 | 34,344 | 14,779 | — | 49,123 | ||
| 2019 | — | 25,949 | — | 25,949 | ||
| 2018 | 17,594 | 24,700 | — | 42,294 | ||
| 2017 | 20,223 | 26,481 | — | 46,704 | ||
| 2016 | 21,164 | 19,806 | — | 40,970 | ||
| 2015 | 14,973 | 19,880 | — | 34,853 | ||
| 2014 | — | 26,735 | — | 26,735 | ||
| 2013 | 16,133 | — | — | 16,133 | ||
| 2012 | 15,339 | 19,634 | — | 34,973 | ||
| 2011 | 79,268 | 21,786 | — | 101,054 | ||
| 2010 | 33,097 | — | — | 33,097 | ||
| 2009 | 122,311 | — | — | 122,311 | ||
| 2008 | 54,249 | — | — | 54,249 | ||
| 2007 | 41,712 | — | — | 41,712 | ||
| 2006 | 66,946 | — | — | 66,946 | ||
| 2005 | 39,939 | 15,019 | — | 54,958 | ||
| 2002 | — | 1,400 | — | 1,400 | ||
| 1997 | — | 3,700 | — | 3,700 | ||
| 1994 | — | 10,000 | 5 | 10,005 | ||
| 1993 | — | 10,000 | — | 10,000 | ||
| 1992 | — | 8,700 | — | 8,700 | ||
| 1991 | — | 71 | — | 71 | ||
| 1990 | — | 124,000 | — | 124,000 | ||
| 1989 | — | 10,044 | — | 10,044 | ||
▎ 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.