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Annual Statewide Toxics Summary
Vanadium
FAQs
nanograms per cubic meter
Year
Months
Present
Minimum
Median
Mean
90th
Percentile
Maximum
Standard
Deviation
Number of
Observations
Detection
Limit
2023
1.04
1.04
*
4.0
15.5
1.77
246
2.08
2022
1.04
1.04
2.38
4.9
16.9
2.17
390
2.08
2021
1.04
1.04
*
6.4
16.8
2.67
312
2.08
2020
1.04
1.04
*
4.3
8.3
1.59
106
2.08
2019
1.04
2.2
2.91
6.7
13.6
2.57
410
2.08
2018
1.04
2.7
3.20
6.9
12.7
2.48
428
2.08
2017
1.04
2.4
3.02
6.1
16.2
2.45
420
2.08
2016
1.04
1.04
2.37
5.8
16.5
2.30
424
2.08
2015
1.04
1.04
2.26
4.8
20.9
2.10
418
2.08
2014
1.2
1.2
2.35
5.0
23
2.21
398
2.4
2013
0.6
1.8
*
4.9
12
1.84
431
1.2
2012
0.75
0.75
1.53
3.2
7.8
1.19
463
1.5
2011
0.75
0.75
*
3.9
10
1.57
400
1.5
2010
0.75
0.75
1.80
4.0
10
1.46
424
1.5
2009
0.75
1.8
2.32
5.0
17
2.07
516
1.5
2008
*
*
*
*
*
*
0
*
2007
0.75
2.7
3.78
8.3
42
4.11
459
1.5
2006
*
*
*
*
*
*
0
*
2005
*
*
*
*
*
*
0
*
2004
*
*
*
*
*
*
0
*
2003
1
4.0
*
14
24
5.57
86
2.0
2002
1
11
12.7
24
49
8.87
491
2.0
2001
5
11
13.7
28
160
12.3
505
10
2000
5
5
8.03
16
32
5.46
472
10
1999
5
5
7.58
15
49
5.72
565
10
1998
5
5
6.93
12
81
5.75
561
10
1997
5
5
7.36
13
110
7.73
557
10
1996
5
5
7.82
15.6
140
8.07
595
10
1995
5
5
8.04
15
120
8.65
602
10
1994
5
5
7.69
14
100
6.63
585
10
1993
5
5
8.38
16
74
6.91
575
10
1992
5
5
9.08
18
120
9.39
554
10
1991
5
10
12.2
22
280
14.0
567
10
1990
5
12
*
22
36
7.08
309
10
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.
