Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
BENTONITE PERFORMANCE MINERALS LLC COLONY
554 US HWY 212, COLONY, WY, 57717
Parent company: HALLIBURTON ENERGY SERVICES INC
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Lead compounds | Total |
|---|---|---|
| 2007 | 44 | 44 |
| 2006 | 66 | 66 |
| 2005 | 48 | 48 |
| 2004 | 44 | 44 |
| 2003 | 38 | 38 |