Facility detail

GRAYMONT WESTERN U.S. INC CRICKET MTN LIME PRODUCTION

32 MILES SW OF DELTA HWY 257, DELTA, UT, 84624

Parent company: GRAYMONT LTD

Carcinogen PBT — 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	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Manganese	Lead	Lead And Lead Compounds	Total (lbs)
2024	41,000	71,000	—	—	11,581	128,785
2023	42,000	73,000	—	—	10,401	129,298
2022	41,000	26,000	—	—	11,381	82,171
2021	40,000	29,000	—	—	11,181	82,386
2020	39,000	26,000	—	—	9,171	79,852
2019	51,000	35,000	—	—	7,701	104,714
2018	48,000	28,000	5,072	11,361	—	92,571
2017	51,549	—	10,417	9,071	—	71,163
2016	44,071	—	10,733	12,705	—	67,595
2015	50,797	—	13,465	10,724	—	75,072
2014	56,995	27,572	13,581	10,908	—	109,188
2013	66,237	30,539	16,451	13,873	—	127,198
2012	53,900	25,553	12,180	15,734	—	107,432
2011	53,101	27,436	8,631	9,089	—	98,307
2010	45,347	—	6,887	11,694	—	63,993
2009	37,126	—	7,359	19,140	—	63,723
2008	—	25,037	16,777	15,415	—	57,300
2007	—	29,686	18,197	20,277	—	68,250
2006	—	31,585	21,939	13,570	—	67,156
2005	—	30,622	12,403	5,857	—	49,061
2004	—	30,045	13,507	5,439	—	49,147
2003	—	—	9,534	581	—	10,330
2002	—	—	40,820	1,586	—	42,563
2001	—	—	10,324	1,464	—	11,934
2000	—	—	—	—	—	103

▎ 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.