Facility detail

FREEPORT-MCMORAN SAFFORD INC

8500 N FREEPORT MCMORAN RD, SAFFORD, AZ, 85546

Parent company: FREEPORT-MCMORAN INC

Carcinogen PBT — EPA classifications across all reporting years

Start another search Verify on EPA ECHO ↗

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	Lead compounds	Lead And Lead Compounds	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Copper compounds	Chromium	Total (lbs)
2024	—	2,210,234	49,000	—	12,000	2,317,289
2023	—	1,490,199	47,000	—	17,000	1,612,254
2022	—	949,165	37,200	—	18,000	1,065,920
2021	—	723,109	31,700	—	19,000	825,764
2020	—	783,084	29,600	22,000	18,000	876,289
2019	—	285,082	29,400	39,005	30,000	432,197
2018	—	261,064	56,000	37,850	20,000	407,224
2017	193,042	—	88,000	11,410	—	293,202
2016	242,233	—	27,000	27,324	—	297,307
2015	259,051	—	40,000	16,350	—	316,151
2014	494,056	—	24,700	6,800	—	526,306
2013	795,078	—	40,000	6,805	—	842,988
2012	1,160,086	—	57,000	13,950	—	1,232,541
2011	1,190,070	—	23,750	9,550	—	1,224,680
2010	938,086	—	18,000	4,650	—	960,740
2009	938,074	—	18,000	1,905	—	957,979
2008	888,045	—	18,000	2,500	—	908,545
2007	32,044	—	2,000	1,600	—	35,644

▎ 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.