Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
BARD SHANNON LTD
PARQUE INDUSTRIAL SAN GERONIMO LOTE 1, HUMACAO, PR, 00791
Parent company: BECTON DICKINSON & CO
Carcinogen
— 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 | Cumene | Naphthalene | Nitric acid | Total (lbs) | ||
| 2024 | — | — | 2,078 | 2,078 | ||
| 2023 | — | — | 1,508 | 1,508 | ||
| 2022 | — | — | 2,158 | 2,158 | ||
| 2021 | — | — | 1,841 | 1,841 | ||
| 2020 | — | — | 1,879 | 1,879 | ||
| 2019 | — | — | 2,624 | 2,624 | ||
| 2018 | 22,715 | 22,715 | 2,469 | 47,899 | ||
| 2017 | 11,507 | 11,507 | 2,138 | 25,152 | ||
| 2016 | — | — | 2,448 | 2,448 | ||
| 2015 | — | — | 2,183 | 2,183 | ||
▎ 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.