Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
CUSTOM PIPE COATING INC
7177 CAVALCADE, HOUSTON, TX, 77028
Parent company: BROCK GROUP
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 | Xylene (mixed isomers) | Methyl ethyl ketone | Toluene | Polycyclic aromatic compounds | Ethylbenzene | Total (lbs) |
| 2017 | 8,454 | — | — | — | — | 8,481 |
| 2016 | 6,992 | — | — | — | — | 7,024 |
| 2015 | 12,096 | — | — | — | — | 12,165 |
| 2014 | 11,232 | — | — | — | — | 11,295 |
| 2013 | 7,260 | — | — | — | — | 7,316 |
| 2012 | 10,228 | — | — | — | — | 10,315 |
| 2011 | 10,544 | — | — | — | — | 10,621 |
| 2010 | 6,245 | — | — | — | — | 6,305 |
| 2009 | 9,492 | — | — | — | — | 9,564 |
| 2008 | 17,718 | — | — | — | — | 28,084 |
| 2007 | 8,742 | — | — | — | — | 8,972 |
| 2006 | 10,274 | — | — | — | — | 10,861 |
| 2005 | — | — | — | — | — | 871 |
| 2004 | 8,405 | — | — | — | 3,356 | 12,411 |
| 2003 | 12,653 | — | — | — | 10,484 | 24,542 |
| 2002 | — | — | — | 9,474 | — | 9,474 |
| 2001 | — | — | — | 2,547 | — | 2,547 |
| 2000 | 14,531 | — | 12,231 | 3,503 | — | 30,265 |
| 1999 | 27,303 | 14,064 | 18,627 | 3,805 | — | 64,549 |
| 1998 | 12,356 | — | — | 2,253 | — | 15,359 |
| 1997 | 21,511 | — | — | 2,829 | — | 35,726 |
| 1996 | 18,276 | — | — | — | — | 19,026 |
| 1995 | 12,000 | — | — | — | — | 12,000 |
| 1994 | 12,000 | — | — | — | — | 12,000 |
| 1993 | 13,000 | — | — | — | — | 13,000 |
| 1992 | 12,900 | — | — | — | — | 25,500 |
| 1991 | 10,600 | — | — | — | — | 10,600 |
| 1990 | 13,000 | 27,000 | — | — | — | 40,000 |
| 1989 | 12,000 | 34,000 | — | — | — | 46,000 |
▎ 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.