Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
ROCK ISLAND LUBRICANTS (RILCO)
1320 1ST ST, ROCK ISLAND, IL, 61201
Parent company: NA
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 | Methanol | Zinc compounds | Ethylene glycol | Total (lbs) | ||
| 2024 | 331 | — | 54 | 385 | ||
| 2023 | 304 | — | 68 | 372 | ||
| 2022 | 322 | — | 69 | 391 | ||
| 2021 | 313 | — | 31 | 344 | ||
| 2020 | 280 | — | 61 | 341 | ||
| 2019 | 294 | — | 57 | 351 | ||
| 2018 | 369 | 500 | 21 | 890 | ||
| 2017 | 368 | 500 | 20 | 888 | ||
| 2016 | 500 | 500 | 500 | 1,500 | ||
| 2015 | 198 | 500 | 10 | 708 | ||
| 2014 | 197 | 500 | 10 | 707 | ||
| 2013 | 161 | 10 | 10 | 181 | ||
| 2012 | 500 | 10 | 500 | 1,010 | ||
| 2011 | 500 | 10 | 500 | 1,010 | ||
| 2010 | 500 | — | 10 | 510 | ||
| 2009 | 500 | — | 10 | 510 | ||
| 2008 | 500 | 10 | 500 | 1,010 | ||
| 2007 | 500 | 10 | 500 | 1,010 | ||
| 2006 | — | 500 | 10 | 510 | ||
| 2005 | — | 10 | 10 | 20 | ||
| 2004 | — | 10 | 10 | 20 | ||
▎ 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.