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	Annual Toxics Summary Santa Barbara-W Carillo Street FAQs Benzo(k)fluoranthene-10 nanograms per cubic meter

Read About Estimated Risk

Year	Months Present	Minimum	Median	Mean	90th Percentile	Maximum	Standard Deviation	Number of Observations	Detection Limit	Estimated Risk
2005		*	*	*	*	*	*	0	*	*
2004		*	*	*	*	*	*	0	*	*
2003		*	*	*	*	*	*	0	*	*
2002		*	*	*	*	*	*	0	*	*
2001		*	*	*	*	*	*	0	*	*
2000		0.025	*	*	*	0.09	0.029	5	0.05	*
1999		0.025	0.025	0.075	0.18	0.31	0.082	29	0.05	0.02
1998		0.025	0.025	0.160	0.22	2.1	0.389	30	0.05	0.05
1997		0.025	0.025	0.074	0.21	0.28	0.081	31	0.05	0.02
1996		0.025	0.025	0.100	0.31	0.89	0.202	24	0.05	0.03
1995		0.025	0.025	0.088	0.23	0.41	0.106	24	0.05	0.03
1994		0.025	0.14	*	0.42	0.52	0.173	14	0.05	*
1993		0.025	0.07	0.140	0.40	0.53	0.159	24	0.05	0.04
1992		0.025	0.025	0.141	0.38	0.79	0.198	24	0.05	0.04
1991		0.025	0.025	0.090	0.27	0.40	0.107	24	0.05	0.03
1990		0.025	0.08	0.172	0.38	1.0	0.228	24	0.05	0.05
1989		0.025	0.05	*	0.26	0.60	0.148	18	0.05	*

	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.