Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
434 POWDER ST, NEW ORLEANS, LA, 70114
Parent company: BOLLINGER SHIPYARDS LOCKPORT LLC
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
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 | Propylene | Chromium | Nickel | Total (lbs) | ||
| 2008 | 6,600 | 6 | 5 | 6,611 | ||
| 2007 | 6,600 | — | — | 6,600 | ||
| 2006 | 6,600 | 9 | 5 | 6,614 | ||
| 2005 | 6,600 | 9 | 4 | 6,613 | ||
| 2002 | 2 | — | — | 2 | ||
▎ 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.