Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US DOD USAF POINSETT BOMBING GUNNERY & ELECTRONIC WARFARE
SC HWY 261, WEDGEFIELD, SC, 29168
Parent company: US DEPARTMENT OF DEFENSE
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 | Lead | Lead And Lead Compounds | Total (lbs) | |||
| 2023 | 410 | — | 410 | |||
| 2020 | — | 412 | 412 | |||
| 2017 | 70 | — | 70 | |||
| 2016 | 371 | — | 371 | |||
| 2015 | 676 | — | 676 | |||
| 2014 | 270 | — | 270 | |||
| 2013 | 699 | — | 699 | |||
▎ 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.