Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DHARMACON INC
2650 CRESCENT DR #100, LAFAYETTE, CO, 80026
Parent company: REVVITY INC.
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 | Acetonitrile | Total (lbs) | ||||
| 2024 | 133 | 133 | ||||
| 2023 | 218 | 218 | ||||
| 2022 | 74 | 74 | ||||
| 2021 | 280 | 280 | ||||
| 2020 | 280 | 280 | ||||
| 2019 | 290 | 290 | ||||
| 2010 | 1,077 | 1,077 | ||||
| 2009 | 972 | 972 | ||||
| 2008 | 1,167 | 1,167 | ||||
| 2007 | 2,813 | 2,813 | ||||
| 2006 | 5,970 | 5,970 | ||||
| 2005 | 6,512 | 6,512 | ||||
| 2004 | 4,383 | 4,383 | ||||
▎ 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.