Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
LAMB WESTON INC. - PATERSON PLANT
187107 S WATTS RD, PATERSON, WA, 99345
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 | Total (lbs) | |||
| 2022 | 9,470 | — | 9,470 | |||
| 2021 | 24,123 | 16,350 | 40,473 | |||
| 2020 | 29,604 | — | 29,604 | |||
| 2019 | 107,541 | — | 107,541 | |||
| 2018 | — | 17,065 | 17,065 | |||
| 2017 | 51,458 | — | 51,458 | |||
| 2016 | 31,799 | — | 31,799 | |||
| 2015 | 65,422 | — | 65,422 | |||
| 2014 | 60,847 | — | 60,847 | |||
| 2013 | 107,749 | — | 107,749 | |||
| 2012 | 34,706 | — | 34,706 | |||
| 2009 | — | 15,420 | 15,420 | |||
| 2007 | — | 14,020 | 14,020 | |||
▎ 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.