Facility detail

ARDEX LABORATORIES INC

2050 BYBERRY RD, PHILADELPHIA, PA, 19116

Parent company: NA

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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	n-Hexane	Toluene	Methanol	Certain glycol ethers	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Total (lbs)
2024	—	226	435	249	—	910
2023	—	225	407	265	—	897
2022	—	252	460	274	—	986
2021	—	275	433	327	—	1,035
2020	—	293	404	335	—	1,032
2019	—	363	375	449	—	1,187
2018	—	390	336	428	—	1,154
2017	—	431	308	417	—	1,156
2016	—	478	289	308	—	1,075
2015	—	483	334	334	—	1,151
2014	—	459	292	270	—	1,021
2013	—	472	259	267	—	998
2012	—	495	234	320	—	1,049
2011	—	420	238	273	—	931
2010	—	515	251	238	—	1,004
2009	—	465	302	225	—	992
2008	—	583	379	225	—	1,187
2007	—	632	381	275	—	1,288
2006	—	565	290	244	—	1,099
2005	—	491	311	243	—	1,045
2004	—	536	284	289	—	1,109
2003	—	560	325	288	—	1,173
2002	—	564	315	290	—	1,169
2001	9,170	1,453	2,726	710	—	14,059
2000	6,157	1,371	2,150	1,423	—	11,101
1999	2,328	1,239	1,557	1,296	—	6,420
1998	7,026	1,150	717	1,171	—	10,944
1995	—	—	—	255	255	510
1994	—	—	—	255	255	510
1993	—	—	—	255	255	510
1992	—	—	—	255	255	510
1991	—	—	—	255	255	510
1990	—	—	—	255	255	765
1989	—	—	—	25	500	525

▎ 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.