Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
OSRAM SYLVANIA PRODUCTS INC
275 W MAIN ST, HILLSBORO, NH, 03244
Parent company: NA
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | 1,1,1-Trichloroethane | Lead | Copper | Nickel | Chromium | Total |
|---|---|---|---|---|---|---|
| 2024 | — | 1 | — | — | — | 1 |
| 2023 | — | 1 | — | — | — | 1 |
| 2022 | — | 2 | — | — | — | 2 |
| 2021 | — | 2 | — | — | — | 2 |
| 2020 | — | 1 | — | — | — | 1 |
| 2019 | — | — | 1 | 1 | 5 | 7 |
| 2018 | — | — | 2 | 1 | 5 | 8 |
| 2017 | — | — | 1 | 1 | 5 | 7 |
| 2016 | — | — | 1 | 1 | 4 | 6 |
| 2015 | — | — | 1 | 1 | 6 | 8 |
| 2014 | — | — | 2 | 1 | 7 | 10 |
| 2013 | — | — | 2 | 1 | 8 | 11 |
| 2012 | — | — | 1 | 1 | 4 | 6 |
| 2011 | — | — | 1 | 1 | 8 | 10 |
| 2010 | — | — | 1 | 1 | 8 | 10 |
| 2009 | — | — | 1 | 1 | 6 | 8 |
| 2008 | — | — | 1 | 1 | 7 | 9 |
| 2007 | — | — | 1 | 1 | 7 | 9 |
| 2006 | — | — | 1 | 1 | 7 | 9 |
| 2005 | — | — | 10 | 6 | — | 16 |
| 2004 | — | 75 | 100 | 50 | 10 | 235 |
| 2003 | — | 100 | 100 | 50 | 10 | 260 |
| 2002 | — | 100 | 100 | 50 | 10 | 260 |
| 2001 | — | 100 | 100 | 50 | 10 | 260 |
| 2000 | — | 50 | 10 | 6 | — | 66 |
| 1999 | — | 250 | 100 | 50 | 10 | 410 |
| 1998 | — | 95 | — | — | — | 95 |
| 1997 | — | 100 | — | — | — | 100 |
| 1996 | — | 100 | — | — | — | 100 |
| 1995 | — | 100 | — | — | — | 100 |
| 1994 | — | 100 | — | — | — | 100 |
| 1993 | — | 70 | — | — | — | 70 |
| 1992 | 8,421 | 101 | — | — | — | 8,522 |
| 1991 | 7,948 | 60 | — | — | — | 8,008 |
| 1990 | — | 250 | — | — | — | 250 |
| 1989 | 7,340 | 750 | — | — | — | 8,090 |
| 1988 | 10,343 | 750 | — | — | — | 11,093 |