Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
IPSCO TUBULARS INC
5640 N STATE HWY 137, BLYTHEVILLE, AR, 72315
Parent company: TENARIS
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 | Manganese | Manganese compounds | Nickel | Lead | Manganese And Manganese Compounds | Total (lbs) |
| 2020 | — | — | — | 1 | 1 | 2 |
| 2019 | — | — | — | 1 | 1 | 2 |
| 2018 | — | 0 | — | — | — | 0 |
| 2017 | — | 0 | — | — | — | 0 |
| 2015 | — | 0 | — | — | — | 0 |
| 2014 | — | 62 | — | — | — | 62 |
| 2013 | — | 74 | — | — | — | 74 |
| 2012 | — | 58 | — | — | — | 58 |
| 2011 | — | 68 | — | — | — | 68 |
| 2010 | — | 28 | — | — | — | 28 |
| 2009 | 28 | — | — | — | — | 28 |
| 2008 | 62 | — | 3 | — | — | 65 |
| 2007 | 56 | — | 4 | — | — | 60 |
| 2006 | 250 | — | 5 | — | — | 255 |
| 2005 | 250 | — | 5 | — | — | 255 |
| 2004 | 250 | — | 5 | — | — | 255 |
| 2003 | 250 | — | 5 | — | — | 255 |
| 2002 | 250 | — | 5 | — | — | 255 |
| 2001 | 250 | — | — | — | — | 250 |
| 2000 | 250 | — | — | — | — | 250 |
| 1999 | 5 | — | — | — | — | 5 |
▎ 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.