Facility detail

GRIFFIN PIPE PRODUCTS CO

10 ADAMS ST, LYNCHBURG, VA, 24504

Parent company: QUIKRETE HOLDINGS

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	Xylene (mixed isomers)	Zinc compounds	Phenol	1,2,4-Trimethylbenzene	Methanol	Total (lbs)
2024	—	187	—	—	—	2,693
2023	—	113,639	—	—	—	116,491
2022	—	147,630	—	—	—	150,934
2021	—	137,299	—	—	—	142,113
2020	—	121,835	—	—	—	126,660
2019	—	70,838	—	—	—	74,929
2018	—	67,247	—	—	—	71,169
2017	—	28,940	—	—	—	33,261
2016	—	25,632	—	—	—	28,724
2015	—	16,932	—	—	—	18,983
2014	—	16,990	—	—	—	19,049
2013	—	18,274	—	—	—	20,460
2012	—	16,921	—	—	—	18,953
2011	—	17,739	—	—	—	19,822
2010	—	26,466	—	—	—	29,535
2009	—	20,034	—	—	—	22,411
2008	—	29,094	—	—	—	33,239
2007	—	26,843	—	—	—	29,651
2006	—	32,367	—	—	—	35,558
2005	—	39,433	—	—	—	53,249
2004	—	39,204	—	—	—	46,848
2003	—	30,920	—	—	—	35,495
2002	—	34,239	—	—	—	38,637
2001	55,540	25,755	—	—	—	86,806
2000	56,580	27,810	—	—	—	88,621
1999	37,364	24,350	398	—	15,909	83,644
1998	43,817	23,800	1,931	—	12,361	87,784
1997	40,026	28,300	2,629	10,671	11,424	143,109
1996	51,562	—	4,111	10,941	17,052	200,672
1995	41,563	—	18,664	17,341	—	151,644
1994	49,146	—	22,353	29,969	—	102,932
1993	70,234	—	54,792	37,041	—	213,858
1992	67,507	—	57,550	39,356	—	175,658
1991	34,218	—	48,000	33,873	—	116,987
1990	49,000	—	28,000	—	13,200	90,200
1989	51,700	—	28,100	—	30,000	109,800
1988	272,397	—	39,500	—	17,195	329,092
1987	301,058	—	18,147	—	—	319,205

▎ 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.