Year-over-year total releases
Reported on-site TRI releases in pounds, grouped by reporting year.
Facility detail
SPEER CARBON CO LLC
806 THERESIA ST, SAINT MARYS, PA, 15857
Parent company: HELWIG CARBON PRODUCTS INC
Carcinogen
PBT
— EPA classifications across all reporting years
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases 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.
| Year | Toluene | Polycyclic aromatic compounds | Copper | Total |
|---|---|---|---|---|
| 2024 | — | 756 | 24 | 780 |
| 2023 | 14,785 | 642 | 29 | 15,456 |
| 2022 | — | — | 26 | 26 |
| 2021 | — | — | 26 | 26 |
| 2020 | — | 635 | 22 | 657 |
| 2019 | 9,879 | 508 | 31 | 10,418 |
| 2018 | — | 746 | 30 | 776 |
| 2017 | 9,262 | 755 | 19 | 10,036 |
| 2016 | — | 7,407 | — | 7,407 |
| 2015 | 11,994 | 6,247 | — | 18,241 |
| 2014 | 8,080 | 6,898 | 24 | 15,002 |
| 2013 | 9,177 | 5,869 | — | 15,046 |
| 2012 | 12,892 | 8,466 | — | 21,358 |
| 2011 | 8,770 | 8,583 | 19 | 17,372 |
| 2010 | 9,658 | 8,521 | 19 | 18,198 |