Facility detail

JOHNS MANVILLE JACKSONVILLE

5510 W 12TH ST, JACKSONVILLE, FL, 32254

Parent company: BERKSHIRE HATHAWAY INC

Carcinogen — 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-Dichloro-1-fluoroethane (HCFC-141b)	Chlorodifluoromethane (HCFC-22)	Dichloromethane	Diisocyanates	4,4'-Methylenedi(phenyl isocyanate)	Total (lbs)
2024	—	—	—	540	—	540
2023	—	—	—	5	—	5
2022	—	—	—	34	—	34
2021	—	—	—	32	—	32
2020	—	—	—	33	—	33
2019	—	—	—	34	—	34
2018	—	—	—	28	—	28
2017	—	—	—	12	—	12
2016	—	—	—	12	—	12
2015	—	—	—	12	—	12
2014	—	—	—	12	—	12
2013	—	—	—	12	—	12
2012	—	—	—	12	—	12
2011	—	—	—	20	—	20
2010	—	—	—	18	—	18
2009	—	—	—	16	—	16
2008	—	—	—	23	—	23
2007	—	—	—	20	—	20
2006	—	—	—	16	—	16
2005	—	—	—	15	—	15
2004	—	—	—	25	—	25
2003	—	—	—	300	—	300
2002	52,244	8,108	—	69	—	60,421
2001	76,470	11,019	—	5	—	87,494
2000	76,372	11,051	—	5	—	87,428
1999	81,217	11,790	—	89	—	93,096
1998	74,343	9,298	—	172	—	83,813
1997	74,559	9,298	—	171	—	84,028
1996	60,642	8,723	—	140	—	69,505
1995	51,535	7,610	—	255	—	59,400
1994	11,995	5,050	10,895	—	10	27,950
1993	—	—	—	—	10	10

▎ 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.