Facility detail

KOCH FERTILIZER DODGE CITY LLC

11559 US HWY 50, DODGE CITY, KS, 67801

Parent company: KOCH INC

Carcinogen — EPA classifications across all reporting years

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Year-over-year total releases

Reported on-site TRI releases in pounds (lbs), grouped by reporting year.

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	Ammonia	Nitrate compounds (water dissociable; reportable only when in aqueous solution)	Methanol	Ammonium nitrate (solution)	Zinc compounds	Total (lbs)
2024	1,350,380	268,805	24,082	—	1,145	1,644,437
2023	1,041,305	396,010	26,280	—	1,120	1,464,896
2022	1,320,295	591,010	24,070	—	—	1,935,635
2021	2,520,805	319,010	24,415	—	915	2,865,665
2020	2,820,205	350,010	26,285	—	—	3,196,755
2019	2,020,205	317,010	20,305	—	1,060	2,359,100
2018	2,220,705	467,010	39,375	—	1,460	2,729,070
2017	1,921,605	355,010	20,545	—	—	2,297,415
2016	1,621,505	517,010	14,555	—	—	2,153,342
2015	1,620,405	720,010	29,465	—	1,170	2,371,570
2014	2,220,105	559,010	23,385	—	—	2,802,755
2013	2,022,105	375,010	52,255	—	1,110	2,451,000
2012	2,320,305	593,010	64,255	—	1,140	2,979,230
2011	2,525,205	1,312,010	79,255	—	1,010	3,918,000
2010	1,821,305	611,010	59,255	—	730	2,492,820
2009	1,362,005	596,005	40,255	—	1,024	1,999,554
2008	1,797,562	586,005	163,205	—	—	2,547,027
2007	1,597,448	472,005	262,555	—	497	2,332,525
2006	1,697,026	566,005	260,365	—	175	2,523,584
2005	1,697,070	964,005	280,595	—	—	2,941,675
2004	1,700,105	845,005	306,255	—	291	2,851,671
2003	826,760	2,810	266,800	—	—	1,096,430
2002	1,076,160	2,540	25,100	—	—	1,103,850
2001	1,184,590	2,740	4,760	—	100	1,192,450
2000	1,759,610	2,870	320,570	—	410	2,085,350
1999	1,760,660	2,870	340,600	—	110	2,105,950
1998	1,835,660	2,930	360,630	—	—	2,199,324
1997	640,660	2,730	360,630	—	450	1,005,170
1996	648,660	2,640	370,640	—	—	1,022,000
1995	565,560	2,600	320,580	—	780	890,390
1994	569,000	—	320,580	3,020	2,935	900,490
1993	519,909	—	290,534	3,199	—	814,352
1992	552,460	—	258,023	3,248	—	814,461
1991	536,456	—	249,970	3,238	—	790,584
1990	564,500	—	263,500	83,500	—	912,500
1989	475,250	—	223,500	311,000	—	1,010,750
1988	—	—	—	382,000	—	383,000
1987	418,200	—	—	—	—	418,450

▎ 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.