Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
777 N NIMITZ HWY, HONOLULU, HI, 96817
Parent company: IES DOWNSTREAM LLC
Reported on-site TRI releases in pounds, grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases across all available years.
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| Year | n-Hexane | Toluene | Benzene | Xylene (mixed isomers) | Ethylbenzene | Total |
|---|---|---|---|---|---|---|
| 2024 | 560 | 610 | 290 | 19 | 13 | 1,511 |
| 2023 | 250 | 620 | 440 | 15 | 11 | 1,349 |
| 2022 | — | 620 | 440 | 15 | 11 | 1,099 |
| 2021 | 1,210 | 423 | 217 | 187 | 230 | 2,597 |
| 2020 | 1,120 | 542 | 181 | 630 | 96 | 2,781 |
| 2019 | 484 | 148 | 71 | 1,364 | 219 | 2,335 |
| 2018 | 497 | 163 | 78 | 113 | 222 | 1,128 |
| 2017 | 527 | 363 | 179 | 168 | 110 | 1,506 |
| 2016 | 640 | 460 | 264 | 220 | 120 | 1,883 |
| 2015 | 620 | 440 | 240 | 206 | 113 | 1,790 |
| 2014 | 517 | 393 | 221 | 199 | 133 | 1,614 |
| 2013 | 511 | 394 | 225 | 213 | 99 | 1,595 |
| 2012 | 515 | 378 | 220 | 173 | 88 | 1,513 |
| 2011 | 515 | 368 | 220 | 183 | 87 | 1,509 |
| 2010 | 485 | 346 | 200 | 161 | 83 | 1,407 |
| 2009 | 555 | 416 | 240 | 250 | 92 | 1,700 |
| 2008 | 654 | 466 | 290 | 420 | 232 | 2,218 |
| 2007 | 272 | 220 | 578 | 370 | 147 | 1,703 |
| 2006 | 1,118 | 1,100 | 392 | 691 | 394 | 4,021 |
| 2005 | 559 | 411 | 252 | 190 | 70 | 1,581 |
| 2004 | 603 | 399 | 274 | 175 | 54 | 1,610 |
| 2003 | 2,107 | 1,071 | 667 | 711 | 286 | 5,907 |
| 2002 | 535 | 550 | 322 | 241 | 89 | 1,830 |
| 2001 | 524 | 482 | 321 | 176 | 54 | 1,649 |
| 2000 | 942 | 591 | 441 | 202 | 51 | 2,279 |
| 1999 | 5,890 | 2,540 | 1,977 | 1,150 | 234 | 12,280 |
| 1998 | 836 | 801 | 429 | 572 | 123 | 2,970 |