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	Annual Toxics Summary Burbank-W Palm Avenue FAQs Methyl Bromide parts per billion

Year	Months Present	Minimum	Median	Mean	90th Percentile	Maximum	Standard Deviation	Number of Observations	Detection Limit
2023		*	*	*	*	*	*	0	*
2022		*	*	*	*	*	*	0	*
2021		*	*	*	*	*	*	0	*
2020		*	*	*	*	*	*	0	*
2019		*	*	*	*	*	*	0	*
2018		*	*	*	*	*	*	0	*
2017		*	*	*	*	*	*	0	*
2016		*	*	*	*	*	*	0	*
2015		*	*	*	*	*	*	0	*
2014		0.015	0.015	*	0.03	0.06	0.014	15	0.03
2013		0.015	0.015	0.017	0.015	0.04	0.007	29	0.03
2012		0.015	0.015	0.019	0.015	0.06	0.011	29	0.03
2011		0.015	0.015	0.017	0.015	0.04	0.006	27	0.03
2010		0.015	0.015	0.018	0.015	0.07	0.011	29	0.03
2009		0.015	0.015	0.015	0.015	0.03	0.003	31	0.03
2008		0.015	0.015	0.020	0.03	0.09	0.015	30	0.03
2007		0.015	0.015	0.017	0.015	0.05	0.008	29	0.03
2006		0.015	0.015	0.022	0.04	0.06	0.013	31	0.03
2005		0.015	0.015	0.023	0.04	0.06	0.014	29	0.03
2004		0.015	0.015	0.024	0.05	0.06	0.014	31	0.03
2003		0.015	0.015	*	0.05	0.10	0.020	26	0.03
2002		0.015	0.015	0.031	0.05	0.14	0.027	30	0.03
2001		*	*	*	*	*	*	0	*
2000		*	*	*	*	*	*	0	*
1999		*	*	*	*	*	*	0	*
1998		*	*	*	*	*	*	0	*
1997		*	*	*	*	*	*	0	*
1996		*	*	*	*	*	*	0	*
1995		*	*	*	*	*	*	0	*
1994		*	*	*	*	*	*	0	*
1993		*	*	*	*	*	*	0	*
1992		*	*	*	*	*	*	0	*
1991		*	*	*	*	*	*	0	*
1990		*	*	*	*	*	*	0	*
1989		*	*	*	*	*	*	0	*

	Notes:	Values below the Limit of Detection (LoD) assumed to be ½ LoD. Means and risks shown only for years with data in all 12 months. "*" means there was insufficient or no data available to determine the value.