Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
EVOQUA WATER TECHNOLOGIES LLC
2523 MUTAHAR ST, PARKER, AZ, 85344
Parent company: EWT HOLDINGS III CORP
Carcinogen
— EPA classifications across all reporting years
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 | Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Benzene | Toluene | Trichloroethylene | Styrene | Total (lbs) |
| 2019 | 604 | — | — | — | — | 606 |
| 2018 | 708 | 2 | — | 2 | — | 714 |
| 2017 | 762 | — | — | 2 | — | 766 |
| 2016 | 832 | 2 | 3 | 2 | — | 843 |
| 2015 | — | 6 | 10 | — | — | 23 |
| 2014 | 750 | 10 | 10 | 6 | — | 782 |
| 2013 | — | 10 | 10 | — | — | 30 |
| 2012 | — | 10 | 10 | — | — | 30 |
| 2011 | — | 10 | — | — | — | 10 |
| 2010 | — | 10 | — | — | 10 | 20 |
| 2009 | — | 10 | — | — | — | 10 |
| 2008 | — | 3 | 3 | — | — | 5 |
| 2007 | — | 3 | — | — | — | 3 |
| 2006 | — | — | — | — | 1 | 1 |
| 2005 | — | 10 | — | — | — | 10 |
| 2004 | — | 10 | — | — | — | 10 |
| 2003 | — | 10 | — | — | — | 10 |
| 2002 | — | 10 | — | — | — | 10 |
| 1999 | — | 10 | — | — | — | 10 |
| 1998 | — | 10 | — | — | — | 10 |
▎ 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.