Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DRS ENVIRONMENTAL SYSTEMS INC.
7375 INDUSTRIAL RD, FLORENCE, KY, 41042
Parent company: NA
Carcinogen
PBT
— 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 | Chromium | Zinc compounds | Copper | Nickel | Lead compounds | Total (lbs) |
| 2010 | — | — | — | — | 1 | 1 |
| 2009 | 13 | — | — | — | 2 | 15 |
| 2008 | 8 | — | — | — | 0 | 8 |
| 2007 | 44 | 15 | 6 | — | 0 | 65 |
| 2006 | 5 | 21 | 10 | — | 1 | 38 |
| 2005 | 1 | 19 | 14 | 4 | — | 42 |
| 2004 | — | 6 | 3 | 1 | — | 11 |
| 2003 | — | 2 | 1 | 5 | — | 8 |
▎ 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.