Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
FORTERRA PRESSURE PIPE - HATTIESBURG
1510 S EDWARDS ST, HATTIESBURG, MS, 39401
Parent company: FORTERRA
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 | Nickel | Chromium | Manganese | Copper | Lead | Total (lbs) |
| 2015 | — | — | — | — | 0 | 0 |
| 2010 | — | — | — | — | 37 | 37 |
| 2009 | — | — | — | — | 16 | 16 |
| 2008 | — | — | — | — | 15 | 15 |
| 2007 | — | — | — | — | 11 | 11 |
| 2006 | — | — | — | — | 11 | 11 |
| 2005 | — | — | — | — | 16 | 16 |
| 2004 | 373 | 422 | — | — | 19 | 814 |
| 2003 | 342 | 383 | 519 | — | 15 | 1,259 |
| 2002 | 3,419 | 2,892 | 1,618 | 324 | 49 | 8,302 |
| 2001 | 300 | 332 | 546 | — | 10 | 1,188 |
▎ 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.