Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
HARTSON-KENNEDY INC
10115 LORRAINE RD, GULFPORT, MS, 39503
Parent company: HARTSON KENNEDY INC
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 | Toluene | n-Hexane | Acetone | Cyclohexane | Methyl ethyl ketone | Total (lbs) |
| 2024 | 21,479 | — | — | 18,173 | — | 39,652 |
| 2023 | 28,238 | — | — | 21,083 | — | 49,321 |
| 2022 | 30,387 | — | — | 23,755 | — | 54,142 |
| 2021 | 34,187 | — | — | 27,751 | — | 61,938 |
| 2020 | 29,548 | — | — | 25,815 | — | 55,363 |
| 2019 | 33,223 | — | — | 23,815 | — | 57,038 |
| 2018 | 26,579 | — | — | 21,716 | — | 48,296 |
| 2017 | 24,934 | — | — | 21,057 | — | 45,991 |
| 2016 | 25,079 | — | — | 18,360 | — | 43,439 |
| 2015 | 25,665 | — | — | 25,349 | — | 51,014 |
| 2014 | 23,051 | — | — | 16,662 | — | 39,713 |
| 2013 | 29,995 | — | — | 17,346 | — | 47,341 |
| 2012 | 32,318 | — | — | 19,038 | — | 51,356 |
| 2011 | 19,860 | — | — | 13,234 | — | 33,094 |
| 2010 | 25,398 | — | — | 15,331 | — | 40,729 |
| 2009 | 31,021 | 17,528 | — | 11,939 | — | 60,488 |
| 2008 | 58,488 | 41,233 | — | 10,768 | — | 110,489 |
| 2007 | 66,912 | 47,412 | — | 12,377 | — | 126,701 |
| 2006 | 69,060 | 51,237 | — | — | — | 120,297 |
| 2005 | 61,023 | 35,792 | — | — | — | 96,815 |
| 2004 | 68,716 | 38,775 | — | 10,311 | — | 117,802 |
| 2003 | 80,835 | 51,910 | — | 13,800 | — | 146,545 |
| 2002 | 116,540 | 65,720 | — | 18,230 | — | 200,490 |
| 2001 | 143,485 | 67,655 | — | 21,340 | — | 232,480 |
| 2000 | 140,661 | 70,289 | — | 16,086 | — | 227,036 |
| 1999 | 125,070 | 48,277 | — | 12,393 | — | 185,740 |
| 1998 | 121,441 | 57,668 | — | 15,316 | — | 194,425 |
| 1997 | 52,750 | 61,500 | — | — | 48,500 | 162,750 |
| 1996 | 53,250 | 62,500 | — | — | 49,500 | 165,250 |
| 1995 | 56,750 | 61,500 | — | — | 48,500 | 166,750 |
| 1994 | 40,750 | — | — | — | 45,000 | 85,750 |
| 1993 | 32,750 | — | 190,000 | — | 42,000 | 264,750 |
| 1992 | 40,750 | — | 180,000 | — | 40,000 | 260,750 |
| 1991 | 32,750 | — | 170,000 | — | 37,500 | 240,250 |
▎ 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.