Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
SOUTHERN HENS INC.
329 MOSELLE-SEMINARY RD, MOSELLE, MS, 39459
Parent company: NA
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) | Ammonia | Hydrogen sulfide | Chlorine | Certain glycol ethers | Total (lbs) |
| 2024 | 1,032,270 | 2,344 | 4,109 | 60 | — | 1,038,797 |
| 2023 | 1,013,450 | 2,565 | 3,979 | 495 | — | 1,022,320 |
| 2022 | 1,080,086 | 2,437 | 3,995 | 747 | — | 1,088,951 |
| 2021 | 1,112,121 | 3,877 | 4,112 | 586 | — | 1,121,842 |
| 2020 | 935,742 | 2,828 | 4,323 | 404 | — | 943,368 |
| 2019 | 867,408 | 2,877 | 4,732 | 359 | — | 875,417 |
| 2018 | 979,941 | 1,633 | 4,523 | 553 | — | 986,715 |
| 2017 | 974,238 | 2,966 | 4,428 | 456 | 7,914 | 990,037 |
| 2016 | 958,506 | 1,770 | 4,012 | 391 | — | 964,715 |
| 2015 | 1,041,227 | 1,291 | 4,211 | 668 | — | 1,047,428 |
| 2014 | 975,707 | 1,261 | 4,346 | 703 | — | 982,017 |
| 2013 | 903,964 | 1,271 | 33,203 | 2,750 | — | 941,188 |
| 2012 | 741,446 | 1,274 | — | 623 | — | 743,343 |
| 2011 | 748,156 | 2,288 | — | 30 | — | 750,474 |
| 2010 | 659,349 | 1,240 | — | 24 | — | 660,613 |
| 2009 | 813,596 | 848 | — | 24 | — | 814,468 |
| 2008 | 717,643 | 1,175 | — | 26 | — | 718,844 |
| 2007 | 103,925 | 2,088 | — | 32 | — | 106,045 |
| 2006 | 105,534 | 2,103 | — | 28 | — | 107,665 |
| 2005 | 44,342 | 2,618 | — | 28 | — | 46,988 |
| 2004 | 55,056 | 2,179 | — | 24 | — | 57,259 |
| 2003 | 516,876 | 2,276 | — | 5 | — | 519,157 |
| 2002 | 429,070 | 6,049 | — | 24 | — | 435,143 |
| 2001 | 276,988 | 21,289 | — | 126 | — | 298,403 |
| 2000 | 111,332 | — | — | — | — | 111,332 |
| 1999 | — | 12,900 | — | — | — | 12,900 |
| 1998 | — | 10,760 | — | — | — | 10,760 |
| 1996 | — | 5,031 | — | — | — | 5,031 |
| 1995 | — | 4,820 | — | — | — | 4,820 |
| 1993 | — | — | — | 1,500 | — | 1,500 |
| 1992 | — | — | — | 1,500 | — | 1,500 |
▎ 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.