Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
DYNO NOBEL INC
400 BICKFORD RD, GRAHAM, KY, 42344
Parent company: DYNO NOBEL 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 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | Acetone | Nitric acid | Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | Dichloromethane | Total (lbs) |
| 2024 | 145,399 | — | 24,717 | — | — | 170,116 |
| 2023 | 308,362 | — | 28,414 | — | — | 336,776 |
| 2022 | 364,572 | — | 41,289 | — | — | 405,861 |
| 2021 | 232,739 | — | 40,697 | — | — | 273,436 |
| 2020 | 157,080 | — | 24,742 | — | — | 181,822 |
| 2019 | 192,633 | — | 30,785 | — | — | 223,418 |
| 2018 | 337,328 | — | 34,595 | — | — | 371,923 |
| 2017 | 184,176 | — | 36,962 | — | — | 221,138 |
| 2016 | 126,700 | — | 27,797 | — | — | 154,497 |
| 2015 | 92,002 | — | 29,805 | — | — | 121,807 |
| 2014 | 116,458 | — | 37,103 | — | — | 153,561 |
| 2013 | 97,864 | — | 36,790 | — | — | 134,654 |
| 2012 | 100,891 | — | 63,603 | — | — | 164,494 |
| 2011 | 105,095 | — | 59,285 | — | — | 164,380 |
| 2010 | 114,234 | — | 29,784 | — | — | 144,018 |
| 2009 | 81,596 | — | 32,699 | — | — | 114,295 |
| 2008 | 92,427 | — | 32,113 | — | — | 124,540 |
| 2007 | 80,200 | — | 21,438 | — | — | 101,638 |
| 2006 | 71,900 | — | 239,865 | — | — | 311,765 |
| 2005 | 73,200 | — | 39,402 | — | — | 112,602 |
| 2004 | 61,101 | — | 25,983 | — | — | 87,087 |
| 2003 | 68,257 | — | 17,364 | — | — | 85,626 |
| 2002 | 668,663 | — | 8,300 | — | — | 676,967 |
| 2001 | 296,212 | — | 7,421 | — | — | 304,132 |
| 2000 | 920,240 | — | 43,465 | — | — | 966,034 |
| 1999 | 1,066,203 | — | 40,672 | — | 455 | 1,111,330 |
| 1998 | 985,633 | — | 15,777 | 15,500 | 7,053 | 1,025,891 |
| 1997 | 566,660 | — | 39,695 | 17,000 | 5,776 | 629,864 |
| 1996 | 690,467 | — | 49,294 | 15,400 | 12,790 | 769,647 |
| 1995 | 1,805,478 | — | 43,302 | 15,400 | — | 1,865,525 |
| 1994 | — | — | 85,080 | 5,300 | — | 90,380 |
| 1993 | — | 174,750 | 30,950 | 11,400 | — | 217,100 |
| 1992 | — | 224,100 | 33,250 | 5,300 | — | 262,650 |
| 1991 | — | 310,000 | 66,250 | 1,500 | — | 377,750 |
| 1990 | — | 760,000 | 500 | 500 | — | 766,605 |
| 1989 | — | 724,800 | 500 | 500 | — | 725,800 |
| 1988 | — | 564,250 | — | 500 | — | 564,750 |
| 1987 | — | 516,250 | 250 | — | — | 516,500 |
▎ 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.