Facility detail

CORNING OPTICAL COMMUNICATIONS RF LLC

5310 W CAMELBACK RD, GLENDALE, AZ, 85301

Parent company: CORNING INC

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	1,1,1-Trichloroethane	Nitric acid	Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Copper compounds	Copper	Total (lbs)
2024	—	—	—	—	—	13
2020	—	10	—	—	10	21
2018	—	10	—	—	10	21
2017	—	10	—	—	10	21
2016	—	—	—	—	10	11
2015	—	10	—	—	10	21
2014	—	10	—	—	10	21
2013	—	10	—	—	10	21
2012	—	10	—	—	10	21
2011	—	10	—	—	10	21
2010	—	10	—	10	—	21
2009	—	10	—	10	—	21
2008	—	10	—	10	—	21
2007	—	10	—	10	—	21
2006	—	10	—	10	—	21
2005	—	10	—	10	—	21
2004	—	10	—	10	—	21
2003	—	10	—	10	—	21
2002	—	10	—	10	—	31
2001	—	10	—	10	—	30
2000	—	10	—	10	—	40
1999	—	10	—	10	—	40
1998	—	10	—	10	—	40
1997	—	10	—	10	—	30
1996	—	10	—	10	—	40
1995	—	10	—	10	—	30
1994	—	5	—	—	—	5
1993	—	5	—	—	—	5
1992	43,000	5	—	—	—	43,005
1991	51,000	5	—	—	—	51,005
1990	68,617	5	—	—	—	68,622
1989	73,687	—	—	—	—	73,687
1988	101,250	—	250	—	—	101,500

▎ 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.