Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SENERGY PETROLEUM LLC - MESA BULK PLANT
306 S COUNTRY CLUB DR, MESA, AZ, 85210
Parent company: BRAD HALL ENERGY HOLDINGS LLC
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 | Methyl tert-butyl ether | Toluene | Xylene (mixed isomers) | Total (lbs) | ||
| 2014 | — | 233 | 71 | 304 | ||
| 2013 | — | 229 | 70 | 298 | ||
| 2012 | — | 187 | 57 | 244 | ||
| 2005 | 1,832 | 833 | 1,000 | 3,665 | ||
| 2004 | 1,617 | 735 | 882 | 3,234 | ||
▎ 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.