Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
LAFARGE WEST INC. DRENNAN PLANT
3390 DRENNAN INDUSTRIAL LOOP N, COLORADO SPRINGS, CO, 80910
Parent company: LAFARGE NA
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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Lead compounds | Total |
|---|---|---|---|
| 2010 | 461 | 0 | 461 |
| 2009 | 335 | 0 | 335 |