Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TONOPAH TEST RANGE OPERATIONS OFFICE
TONOPAH TEST RANGE, TONOPAH, NV, 89049
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 | Lead And Lead Compounds | Lead compounds | Lead | Total (lbs) | ||
| 2024 | 44 | — | — | 44 | ||
| 2023 | 64 | — | — | 64 | ||
| 2022 | 264 | — | — | 264 | ||
| 2021 | 887 | — | — | 887 | ||
| 2020 | 608 | — | — | 608 | ||
| 2019 | 226 | — | — | 226 | ||
| 2018 | 2,690 | — | — | 2,690 | ||
| 2017 | — | 347 | — | 347 | ||
| 2016 | — | 308 | — | 308 | ||
| 2015 | — | 280 | — | 280 | ||
| 2014 | — | 262 | — | 262 | ||
| 2013 | — | 100 | — | 100 | ||
| 2012 | — | — | 0 | 0 | ||
▎ 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.