Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NATURAL GAS ODORIZING INC.
3601 DECKER DR, BAYTOWN, TX, 77520
Parent company: OCCIDENTAL PETROLEUM CORP
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 | Methanol | Phosphoric acid | Ethylene | Propylene | n-Hexane | Total (lbs) |
| 2006 | 27 | — | 1,261 | 322 | — | 1,610 |
| 2005 | 5 | — | 1,221 | 234 | — | 1,460 |
| 2004 | 12 | — | 1,502 | 1,783 | — | 3,297 |
| 2003 | 10 | — | 1,311 | 253 | — | 1,574 |
| 2002 | 16 | — | 1,228 | 472 | — | 1,716 |
| 2001 | 12 | — | 1,737 | 672 | — | 2,421 |
| 2000 | 85 | — | 3,760 | 962 | 3 | 4,810 |
| 1999 | 73 | — | 3,612 | 1,280 | 7 | 4,972 |
| 1998 | 88 | — | 3,380 | 918 | 13 | 4,399 |
| 1997 | 95 | — | 3,380 | 430 | 16 | 3,921 |
| 1996 | 75 | — | 1,554 | 3,403 | 255 | 5,287 |
| 1995 | 97,403 | 32,900 | 1,543 | 3,044 | 255 | 135,145 |
| 1994 | 75,663 | 33,600 | 2,128 | 1,265 | — | 112,656 |
| 1993 | 129,609 | 8,400 | 1,566 | 1,237 | — | 140,812 |
| 1992 | 3,200 | — | 8,100 | 4,576 | — | 15,876 |
| 1991 | 1,250 | — | 7,900 | 3,290 | — | 12,440 |
| 1990 | 1,000 | — | 8,872 | 3,290 | — | 13,162 |
| 1989 | 1,587 | — | 6,475 | 2,015 | — | 10,077 |
| 1988 | 1,123 | — | 6,395 | 1,474 | — | 8,992 |
| 1987 | — | — | — | — | — | 40 |
▎ 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.