Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
US NAVY - NAVAL SPECIAL WARFARE SMALL ARMS RANGE
UPPER GAINESVILLE BLVD, STENNIS SPACE CENTER, MS, 39529
Parent company: US NAVY
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 | Total (lbs) | ||||
| 2024 | 6,872 | 6,872 | ||||
| 2023 | 10,133 | 10,133 | ||||
| 2022 | 9,869 | 9,869 | ||||
| 2021 | 12,495 | 12,495 | ||||
| 2020 | 8,075 | 8,075 | ||||
| 2019 | 10,233 | 10,233 | ||||
| 2018 | 9,011 | 9,011 | ||||
| 2017 | 9,048 | 9,048 | ||||
| 2016 | 18,203 | 18,203 | ||||
| 2015 | 6,348 | 6,348 | ||||
| 2014 | 7,502 | 7,502 | ||||
| 2013 | 6,252 | 6,252 | ||||
| 2012 | 13,002 | 13,002 | ||||
▎ 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.