Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
U.S NAVY CHEATHAM ANNEX BASE
108 SANDA AVE BLDG 270, WILLIAMSBURG, VA, 23185
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 | Total (lbs) | ||||
| 2023 | 2,359 | 2,359 | ||||
| 2022 | 2,623 | 2,623 | ||||
| 2021 | 2,390 | 2,390 | ||||
| 2020 | 2,362 | 2,362 | ||||
| 2019 | 3,334 | 3,334 | ||||
| 2018 | 3,762 | 3,762 | ||||
| 2017 | 3,262 | 3,262 | ||||
| 2016 | 3,474 | 3,474 | ||||
| 2015 | 3,687 | 3,687 | ||||
| 2014 | 3,371 | 3,371 | ||||
| 2013 | 3,135 | 3,135 | ||||
| 2012 | 2,637 | 2,637 | ||||
| 2011 | 2,954 | 2,954 | ||||
| 2010 | 1,695 | 1,695 | ||||
| 2009 | 4,838 | 4,838 | ||||
| 2008 | 2,210 | 2,210 | ||||
| 2007 | 103 | 103 | ||||
▎ 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.