Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARSCO METALS - HERTFORD
1505 RIVER RD C/O NUCOR HERTFORD, COFIELD, NC, 27922
Parent company: HARSCO 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 compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Nickel compounds | Lead compounds | Total (lbs) | |
| 2010 | 1,012 | 433 | 433 | 4 | 1,882 | |
| 2009 | 763 | 298 | 298 | 3 | 1,362 | |
| 2008 | 742 | 274 | 274 | 3 | 1,293 | |
| 2007 | 739 | 279 | 279 | 3 | 1,300 | |
| 2006 | 818 | 251 | 251 | 3 | 1,323 | |
| 2005 | 752 | 235 | 235 | 2 | 1,224 | |
| 2004 | 740 | 237 | 237 | 2 | 1,216 | |
| 2003 | 2,049 | 2,226 | 844 | 422 | 5,541 | |
| 2002 | 2,593 | 2,976 | 1,129 | 564 | 7,262 | |
| 2001 | 105 | — | — | — | 105 | |
▎ 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.