Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
NUCOR TOWERS & STRUCTURES
225 KIWANIS BLVD, HAZLETON, PA, 18202
Parent company: NUCOR CORP
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 | Total (lbs) | |
| 2024 | 143 | — | 30 | — | 173 | |
| 2023 | 133 | — | — | — | 133 | |
| 2022 | 133 | — | — | 30 | 163 | |
| 2017 | — | 8 | — | — | 8 | |
| 2016 | — | 21 | — | — | 21 | |
| 2015 | — | 22 | — | — | 22 | |
| 2014 | — | 22 | — | — | 22 | |
| 2013 | — | 31 | — | — | 31 | |
| 2012 | — | 61 | — | — | 61 | |
| 2011 | — | 150 | 1 | — | 151 | |
| 2010 | — | 110 | 1 | — | 111 | |
| 2009 | 140 | — | 1 | — | 141 | |
| 2008 | 110 | — | 1 | — | 111 | |
| 2007 | 104 | — | 11 | — | 115 | |
| 2001 | 603 | — | — | — | 603 | |
| 2000 | 1,868 | — | — | — | 1,868 | |
| 1999 | 445 | — | — | — | 445 | |
| 1998 | 605 | — | — | — | 605 | |
| 1997 | 500 | — | — | — | 500 | |
| 1996 | 397 | — | — | — | 397 | |
▎ 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.