Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
TRUENORTH STEEL - HURON
220 4TH ST NW, HURON, SD, 57350
Parent company: NA
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 | Polycyclic aromatic compounds | Benzo[g,h,i]perylene | Total (lbs) | |||
| 2020 | 22 | 2 | 24 | |||
| 2019 | 242 | 25 | 267 | |||
| 2018 | 149 | 15 | 165 | |||
| 2017 | 103 | 11 | 114 | |||
| 2016 | 94 | 10 | 104 | |||
▎ 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.