Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
JOHN BLUDWORTH SHIPYARD LLC
3101 E NAVIGATION, CORPUS CHRISTI, TX, 78402
Parent company: NA
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 | Manganese | Nickel | Chromium | Copper | Total (lbs) | |
| 2020 | 21 | 0 | — | — | 21 | |
| 2019 | 21 | 0 | — | — | 21 | |
| 2018 | 16 | 0 | — | — | 16 | |
| 2017 | — | 0 | — | — | 0 | |
| 2016 | 26 | 0 | — | — | 26 | |
| 2015 | 31 | — | — | — | 31 | |
| 2014 | 43 | 0 | — | — | 43 | |
| 2013 | 36 | 0 | — | — | 36 | |
| 2012 | 28 | 0 | — | — | 28 | |
| 2011 | 28 | 0 | — | — | 28 | |
| 2010 | 18 | — | — | — | 18 | |
| 2009 | 31 | 0 | 0 | 0 | 32 | |
| 2008 | 37 | 0 | 0 | 0 | 38 | |
| 2006 | 37 | — | — | — | 37 | |
| 2005 | 18 | — | — | — | 18 | |
▎ 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.