Facility detail

DYNO BATTERY INC

4248 23RD AVE W, SEATTLE, WA, 98199

Parent company: NA

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	Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)	Lead	Total (lbs)
2024	—	0	0
2023	—	0	0
2022	—	0	0
2021	—	0	0
2020	—	1	1
2019	—	1	1
2018	—	0	0
2017	—	0	0
2016	—	0	0
2015	—	0	0
2014	—	6	6
2013	—	6	6
2012	—	6	6
2011	—	6	6
2010	—	6	6
2009	—	6	6
2008	—	6	6
2007	—	6	6
2006	—	14	14
2005	—	16	16
2004	—	17	17
2003	—	15	15
2002	—	13	13
2001	—	10	10
2000	57	10	66
1999	114	19	133
1998	168	27	195
1997	120	19	139
1996	108	17	125
1995	78	13	91
1994	60	10	70
1993	60	10	70
1992	60	10	70
1991	60	10	70
1990	60	9	69
1989	60	5	65

▎ 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.