Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CERRO FLOW PRODUCTS INC
5007 HAZEL JONES RD, BOSSIER CITY, LA, 71111
Parent company: BERKSHIRE HATHAWAY
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 | Total (lbs) | ||||
| 2009 | 1 | 1 | ||||
| 2008 | 2 | 2 | ||||
| 2007 | 2 | 2 | ||||
| 2006 | 3 | 3 | ||||
| 2005 | 2 | 2 | ||||
| 2004 | 250 | 250 | ||||
| 2003 | 5 | 5 | ||||
| 2002 | 7 | 7 | ||||
| 2001 | 5 | 5 | ||||
| 2000 | 5 | 5 | ||||
| 1999 | 5 | 5 | ||||
| 1998 | 5 | 5 | ||||
| 1997 | 750 | 750 | ||||
| 1996 | 750 | 750 | ||||
| 1995 | 505 | 505 | ||||
| 1994 | 505 | 505 | ||||
| 1993 | 750 | 750 | ||||
| 1992 | 500 | 500 | ||||
| 1991 | 500 | 500 | ||||
| 1990 | 148 | 148 | ||||
▎ 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.