Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
PCC STRUCTURALS-SAN LEANDRO
414 HESTER STREET, SAN LEANDRO, CA, 94577
Parent company: BERKSHIRE HATHAWAY INC
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 | Freon 113 (CFC-113) | 4,4'-Isopropylidenediphenol | Chromium | 1,1,1-Trichloroethane | Nickel | Total (lbs) |
| 2024 | — | — | 8 | — | 12 | 36 |
| 2023 | — | — | 14 | — | 26 | 60 |
| 2022 | — | — | 7 | — | 7 | 21 |
| 2021 | — | — | 5 | — | 5 | 15 |
| 2020 | — | 10 | 10 | — | 5 | 35 |
| 2019 | — | 500 | 2 | — | 1 | 505 |
| 2018 | — | 500 | 2 | — | 3 | 506 |
| 2017 | — | — | 1 | — | 1 | 4 |
| 2016 | — | — | 3 | — | 3 | 8 |
| 2015 | — | — | 3 | — | 2 | 7 |
| 2014 | — | — | 4 | — | 4 | 9 |
| 2013 | — | — | 5 | — | 4 | 11 |
| 2012 | — | — | 5 | — | 5 | 12 |
| 2011 | — | — | 8 | — | 12 | 22 |
| 2010 | — | — | 6 | — | 9 | 16 |
| 2009 | — | 834 | 26 | — | 72 | 947 |
| 2008 | — | 770 | 28 | — | 73 | 887 |
| 2007 | — | 793 | 25 | — | 73 | 910 |
| 2006 | — | 819 | 25 | — | 68 | 927 |
| 2005 | — | 912 | 25 | — | 67 | 1,021 |
| 2004 | — | 684 | 22 | — | 57 | 777 |
| 2003 | — | 710 | 23 | — | 64 | 815 |
| 2002 | — | — | 1,827 | — | 1,001 | 3,333 |
| 2001 | — | — | 255 | — | 255 | 765 |
| 2000 | — | — | 22 | — | 23 | 54 |
| 1999 | — | — | 43 | — | 43 | 104 |
| 1998 | — | — | 41 | — | 39 | 117 |
| 1997 | — | — | 60 | — | 48 | 166 |
| 1996 | — | — | 376 | — | 330 | 968 |
| 1995 | — | — | 354 | — | 252 | 738 |
| 1994 | — | — | 296 | — | 206 | 626 |
| 1993 | — | — | 132 | — | 100 | 300 |
| 1992 | — | — | 129 | — | 109 | 291 |
| 1991 | — | — | 176 | — | 117 | 381 |
| 1990 | 7,935 | — | 789 | 2,796 | 619 | 12,374 |
| 1989 | 12,765 | — | 1,087 | 2,212 | 791 | 18,166 |
| 1988 | 18,000 | — | — | — | — | 18,000 |
| 1987 | — | — | — | — | — | 500 |
▎ 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.