Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MESSIER SERVICES SNECMA GROUP
45360 SEVERN WAY, STERLING, VA, 20166
Parent company: SNECMA
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 | Dichloromethane | 1,1,1-Trichloroethane | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead compounds | Total (lbs) | |
| 2004 | — | — | — | 203 | 203 | |
| 2001 | — | — | 500 | 119 | 619 | |
| 1996 | 11,177 | — | — | — | 11,177 | |
| 1995 | 19,686 | — | — | — | 19,686 | |
| 1994 | 28,170 | — | — | — | 28,170 | |
| 1993 | 23,681 | — | — | — | 23,681 | |
| 1992 | 39,630 | — | — | — | 39,630 | |
| 1991 | 8,250 | 5,750 | — | — | 14,000 | |
▎ 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.