Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HP HOOD LLC
160 HOOD WAY, WINCHESTER, VA, 22602
Parent company: HP HOOD LLC
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 | Ammonia | Peracetic acid | Total (lbs) | |||
| 2024 | — | 360 | 360 | |||
| 2023 | — | 600 | 600 | |||
| 2022 | — | 720 | 720 | |||
| 2016 | — | 500 | 500 | |||
| 2015 | 227 | 500 | 727 | |||
| 2014 | 103 | — | 103 | |||
| 2013 | 2,689 | — | 2,689 | |||
| 2012 | 62 | — | 62 | |||
| 2003 | 5 | — | 5 | |||
| 2002 | 5 | — | 5 | |||
| 2001 | 5 | — | 5 | |||
| 2000 | 250 | — | 250 | |||
▎ 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.