Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
GENERAL SHALE BRICK INC PLANT #60
3001 S PLATTE RIVER DR, DENVER, CO, 80223
Parent company: GENERAL SHALE BRICK INC
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 | Hydrogen fluoride | Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | Manganese compounds | Chromium compounds (except for chromite ore mined in the Transvaal Region) | Lead | Total (lbs) |
| 2024 | 5,462 | — | — | — | 10 | 5,472 |
| 2023 | 4,063 | — | — | — | 7 | 4,070 |
| 2022 | 313 | — | — | — | — | 313 |
| 2021 | 330 | — | — | — | — | 330 |
| 2020 | 321 | — | — | — | — | 321 |
| 2019 | 336 | — | — | — | — | 336 |
| 2018 | 54,432 | — | — | — | — | 54,432 |
| 2017 | 60,745 | — | — | — | — | 60,745 |
| 2016 | 59,187 | — | — | — | — | 59,187 |
| 2015 | 56,747 | — | — | — | — | 56,747 |
| 2014 | 45,886 | — | — | — | — | 45,886 |
| 2013 | 52,595 | — | — | — | — | 52,595 |
| 2012 | 39,766 | — | — | — | — | 39,766 |
| 2011 | 44,470 | — | — | — | — | 44,470 |
| 2010 | 42,356 | — | — | — | — | 42,356 |
| 2008 | 67,507 | — | — | — | — | 67,507 |
| 2007 | 105,138 | 255 | 10 | — | — | 105,403 |
| 2006 | 142,764 | 255 | — | — | — | 143,019 |
| 2005 | 154,746 | 255 | — | — | — | 155,001 |
| 2004 | 137,785 | 255 | — | — | — | 138,040 |
| 2003 | 157,458 | 255 | 255 | — | — | 157,968 |
| 2002 | 134,800 | 255 | 255 | — | — | 135,310 |
| 2001 | — | — | 255 | — | — | 255 |
| 2000 | — | 255 | 255 | — | — | 510 |
| 1999 | — | 255 | 255 | 10 | — | 520 |
| 1998 | — | 255 | 255 | 10 | — | 520 |
| 1997 | — | 255 | 255 | 10 | — | 520 |
| 1996 | — | 500 | 500 | 500 | — | 1,500 |
| 1995 | — | 500 | 500 | 500 | — | 1,500 |
| 1994 | — | 10 | 10 | 10 | — | 30 |
| 1993 | — | 10 | 10 | 10 | — | 30 |
| 1992 | — | 10 | 10 | 10 | — | 30 |
| 1991 | — | — | 10 | 10 | — | 20 |
| 1990 | — | — | — | 10 | — | 10 |
▎ 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.