Facility detail

CHARLOTTE PIPE & FOUNDRY CO

1335 S CLARKSON ST, CHARLOTTE, NC, 28208

Parent company: CHARLOTTE PIPE & FOUNDRY CO

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	Phenol	Manganese compounds	Chromium	Zinc (fume or dust)	Total (lbs)
2023	44,372	—	0	—	104	44,491
2022	61,248	—	0	—	117	61,392
2021	65,693	—	0	—	145	65,862
2020	61,409	—	0	—	196	61,625
2019	61,249	—	0	—	158	61,419
2018	55,495	—	0	—	177	55,686
2017	45,890	—	0	—	129	46,034
2016	71,780	—	0	—	100	71,891
2015	64,629	—	0	—	99	64,737
2014	62,032	—	0	—	99	62,149
2013	62,840	—	0	—	86	63,070
2012	57,155	—	136	—	108	57,517
2011	54,773	—	129	—	105	55,113
2010	47,402	—	123	—	197	47,820
2009	50,385	—	118	—	253	50,860
2008	70,072	—	141	179	—	70,465
2007	89,892	—	168	214	—	90,606
2006	89,061	—	167	212	—	89,449
2005	81,418	—	215	203	—	82,081
2004	107,948	—	243	233	—	108,700
2002	110,918	—	250	500	—	111,923
2001	98,478	—	250	255	—	98,992
2000	131,840	—	250	255	—	132,345
1999	129,058	—	250	255	—	129,563
1998	145,895	—	750	255	—	146,900
1997	139,004	—	250	500	—	139,754
1996	118,406	—	250	500	—	119,156
1995	72,957	3,932	250	500	—	77,639
1994	69,360	4,100	250	500	—	74,460
1993	72,856	58	250	250	—	73,694
1992	63,133	59	250	43	—	63,804
1991	68,470	60	250	43	—	69,126
1990	68,000	65	175	33	—	68,663
1989	—	250	—	—	—	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.