Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PHILADELPHIA NAVAL SHIPYARD
S BROAD ST, PHILADELPHIA, PA, 19112
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 | Copper | Nickel | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | n-Butyl alcohol | Total (lbs) |
| 2021 | — | 37 | — | — | — | 46 |
| 2019 | 7,820 | 580 | — | — | — | 8,400 |
| 2018 | 15,941 | 973 | — | — | — | 17,179 |
| 2017 | 21,906 | 1,386 | — | — | — | 23,631 |
| 2016 | 18,819 | 1,028 | — | — | — | 19,847 |
| 2015 | 21,670 | 1,426 | — | — | — | 23,096 |
| 2014 | 15,597 | 1,116 | — | — | — | 16,713 |
| 2013 | 19,126 | 1,513 | — | — | — | 20,639 |
| 2012 | 15,407 | 1,453 | — | — | — | 16,860 |
| 2011 | 17,316 | 1,431 | — | — | — | 18,747 |
| 2010 | 11,807 | 978 | — | — | — | 12,785 |
| 2009 | 10,271 | 703 | — | — | — | 11,005 |
| 2008 | 12,310 | 941 | — | — | — | 13,298 |
| 2007 | 14,849 | 1,415 | — | — | — | 16,325 |
| 2006 | 9,986 | 894 | — | — | — | 10,923 |
| 2005 | 12,150 | 1,201 | — | — | — | 13,393 |
| 2004 | 7,266 | 495 | — | — | — | 7,761 |
| 2003 | 6,553 | 412 | — | — | — | 6,966 |
| 2002 | 7,775 | 526 | — | — | — | 8,302 |
| 2001 | 8,934 | 680 | — | — | — | 9,619 |
| 2000 | 16,003 | 983 | — | — | — | 16,986 |
| 1999 | 12,221 | 793 | — | — | — | 13,014 |
| 1998 | 16,884 | 1,113 | — | — | — | 17,997 |
| 1997 | 15,562 | 963 | — | — | — | 16,525 |
| 1996 | 9,500 | 820 | — | — | — | 10,320 |
| 1995 | 17,240 | 890 | 8,000 | 7,200 | 6,700 | 48,430 |
▎ 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.