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Period of Record Monthly Statistics for 293349095070901 - LJ-65-32-424 (Clear Lake Shallow Extensometer)
Annual monthly statistics of approved data for all data types.
Report date: 10/4/2020 9:44:28 AM

Note: Monthly medians are calculated for months having 10 or more month/years of data

Tip: Click the median value to view its component water-levels.

This table is sorted by 1) Month and 2) Median Value (ascending)
#     MonthYearMedian# of values
 1     Jan2016 136.19 1
 2     Jan2009 136.72 1
 3     Jan2010 137.98 1
 4     Jan2015 138.13 1
 5     Jan2008 138.48 1
 6     Jan2011 138.76 2
 7     Jan2014 138.95 1
 8     Jan2012 140.49 1
 9     Jan2013 141.21 1
10    Jan2006 141.65 1
11    Jan2007 141.76 1
12    Jan2005 142.75 2
13    Jan2004 143.81 1
14    Jan2003 148.26 1
15    Jan2000 149.71 1
16    Jan2002 150.45 1
17    Jan2001 151.78 1
18    Jan1999 153.82 1
19    Jan1998 155.96 1
20    Jan1997 158.83 1
21    Jan1996 161.15 2
22    Jan1995 164.96 1
23    Jan1994 168.83 1
24    Jan1993 172.39 1
25    Jan1992 177.69 2
26    Jan1991 180.73 2
27    Jan1990 184.02 1
28    Jan1989 185.39 1
29    Jan1988 190.47 1
30    Jan1987 191.97 1
31    Jan1986 193.25 1
32    Jan1985 195.19 2
33    Jan1984 198.14 2
34    Jan1979 198.82 2
35    Jan1983 200.68 1
36    Jan1982 201.80 1
37    Jan1980 201.90 1
38    Jan1981 203.99 1
39    Jan1978 222.63 1
40    Jan1977 226.12 5
Jan Median = 159.99      40 month-years    

 1     Feb2016 136.36 1
 2     Feb2006 137.91 1
 3     Feb2015 138.03 1
 4     Feb2008 138.16 1
 5     Feb2010 138.21 1
 6     Feb2014 138.85 1
 7     Feb2013 140.57 1
 8     Feb2012 140.81 1
 9     Feb2007 141.42 1
10    Feb2003 148.11 1
11    Feb2000 149.50 1
12    Feb2001 151.69 1
13    Feb1999 153.86 1
14    Feb1998 155.73 1
15    Feb2004 157.46 1
16    Feb1997 158.53 1
17    Feb1996 160.73 1
18    Feb1995 164.64 1
19    Feb1994 168.49 1
20    Feb1993 171.91 1
21    Feb1992 177.34 1
22    Feb1991 180.42 1
23    Feb1990 183.72 1
24    Feb1989 185.00 1
25    Feb1988 189.93 1
26    Feb1987 191.64 1
27    Feb1986 193.07 1
28    Feb1985 194.44 1
29    Feb1979 195.43 1
30    Feb1984 197.56 1
31    Feb1983 200.48 1
32    Feb1982 201.74 1
33    Feb1980 202.12 1
34    Feb1981 204.03 1
35    Feb1978 221.50 2
36    Feb1977 225.85 5
Feb Median = 166.57      36 month-years    

 1     Mar2016 136.42 1
 2     Mar2009 136.57 1
 3     Mar2015 136.75 1
 4     Mar2008 137.78 1
 5     Mar2010 138.47 2
 6     Mar2011 138.58 2
 7     Mar2013 140.32 1
 8     Mar2012 140.97 1
 9     Mar2007 141.25 1
10    Mar2006 141.67 1
11    Mar2005 142.32 2
12    Mar2004 145.36 2
13    Mar2003 146.86 1
14    Mar2000 149.21 1
15    Mar2002 150.20 1
16    Mar2001 151.70 1
17    Mar1999 153.93 1
18    Mar1997 154.35 1
19    Mar1998 155.57 1
20    Mar1996 160.46 1
21    Mar1995 164.21 1
22    Mar1994 168.37 1
23    Mar1993 171.78 1
24    Mar1992 177.09 1
25    Mar1991 180.15 1
26    Mar1990 183.43 2
27    Mar1989 184.78 2
28    Mar1988 189.14 2
29    Mar1987 191.49 1
30    Mar1986 192.74 1
31    Mar1985 194.13 1
32    Mar1979 195.94 1
33    Mar1984 197.05 1
34    Mar1983 200.07 2
35    Mar1980 202.25 1
36    Mar1982 202.79 2
37    Mar1981 203.95 2
38    Mar1978 220.39 1
39    Mar1976 222.3 1
40    Mar1977 225.65 7
Mar Median = 162.34      40 month-years    

 1     Apr2009 136.41 1
 2     Apr2008 137.43 1
 3     Apr2015 137.64 1
 4     Apr2014 138.66 1
 5     Apr2013 140.33 1
 6     Apr2012 140.70 1
 7     Apr2007 141.26 1
 8     Apr2006 141.72 1
 9     Apr2005 142.18 1
10    Apr2004 144.82 1
11    Apr2003 145.28 1
12    Apr2002 150.00 1
13    Apr2001 151.54 1
14    Apr2000 151.98 1
15    Apr1999 153.51 1
16    Apr1998 155.32 1
17    Apr1997 158.06 1
18    Apr1996 160.18 1
19    Apr1995 163.62 1
20    Apr1994 168.29 1
21    Apr1993 171.68 1
22    Apr1992 174.70 1
23    Apr1991 179.74 1
24    Apr1990 182.87 1
25    Apr1989 184.36 1
26    Apr1988 188.16 1
27    Apr1987 191.26 2
28    Apr1986 192.93 1
29    Apr1985 194.66 1
30    Apr1979 196.38 1
31    Apr1984 196.77 1
32    Apr1983 199.94 1
33    Apr1982 201.97 1
34    Apr1980 202.24 2
35    Apr1981 203.27 1
36    Apr1978 219.60 1
37    Apr1977 225.44 5
Apr Median = 163.62      37 month-years    

 1     May2015 131.40 1
 2     May2016 133.65 2
 3     May2009 136.50 2
 4     May2008 137.34 1
 5     May2014 138.41 1
 6     May2010 138.55 1
 7     May2013 139.77 1
 8     May2012 140.60 1
 9     May2007 141.23 1
10    May2006 141.76 1
11    May2005 141.92 1
12    May2004 144.46 1
13    May2003 147.90 2
14    May2002 149.73 2
15    May2000 151.05 1
16    May2001 151.79 2
17    May1999 152.34 1
18    May1998 155.00 1
19    May1997 157.86 1
20    May1996 159.98 1
21    May1995 163.37 1
22    May1994 168.18 1
23    May1993 170.56 1
24    May1992 176.40 1
25    May1991 179.67 1
26    May1990 182.58 1
27    May1989 184.14 1
28    May1988 187.43 1
29    May1987 191.09 1
30    May1986 192.86 1
31    May1985 194.09 1
32    May1979 195.79 1
33    May1984 197.94 1
34    May1983 199.69 1
35    May1980 202.30 1
36    May1982 202.41 1
37    May1981 203.01 1
38    May1978 219.39 1
39    May1976 224.47 1
40    May1977 225.16 4
May Median = 161.68      40 month-years    

 1     Jun2016 136.48 1
 2     Jun2009 136.68 1
 3     Jun2008 137.11 1
 4     Jun2011 138.20 1
 5     Jun2014 138.20 1
 6     Jun2010 138.59 2
 7     Jun2005 139.57 1
 8     Jun2012 140.57 1
 9     Jun2007 141.22 2
10    Jun2006 141.37 2
11    Jun2004 145.15 1
12    Jun2003 147.07 1
13    Jun2002 149.49 1
14    Jun2000 151.53 2
15    Jun1999 152.14 2
16    Jun2001 152.51 1
17    Jun1998 154.91 1
18    Jun1997 157.52 1
19    Jun1996 159.81 1
20    Jun1995 163.02 1
21    Jun1994 168.11 1
22    Jun1993 170.32 1
23    Jun1992 175.90 1
24    Jun1991 179.49 1
25    Jun1990 182.14 1
26    Jun1989 184.07 1
27    Jun1988 187.01 1
28    Jun1987 191.26 1
29    Jun1986 192.98 1
30    Jun1979 193.09 1
31    Jun1985 193.88 1
32    Jun1984 198.36 1
33    Jun1983 199.67 1
34    Jun1982 200.91 1
35    Jun1980 202.36 1
36    Jun1981 204.00 1
37    Jun1978 218.28 1
38    Jun1976 224.21 2
39    Jun1977 224.91 4
Jun Median = 163.02      39 month-years    

 1     Jul2016 136.64 1
 2     Jul2009 136.84 1
 3     Jul2008 137.06 1
 4     Jul2015 137.18 1
 5     Jul2014 138.10 1
 6     Jul2011 138.52 1
 7     Jul2010 138.65 1
 8     Jul2013 139.50 1
 9     Jul2012 140.56 1
10    Jul2005 141.85 1
11    Jul2006 141.88 1
12    Jul2007 142.07 1
13    Jul2004 142.55 1
14    Jul2003 147.01 1
15    Jul2002 149.28 1
16    Jul2001 151.31 1
17    Jul1999 151.78 1
18    Jul2000 151.84 1
19    Jul1998 154.78 1
20    Jul1997 157.29 1
21    Jul1996 159.65 1
22    Jul1995 162.65 1
23    Jul1994 168.03 1
24    Jul1993 169.92 1
25    Jul1992 175.67 1
26    Jul1991 179.66 1
27    Jul1990 182.0 1
28    Jul1989 183.90 1
29    Jul1988 186.49 1
30    Jul1987 191.48 1
31    Jul1986 192.71 2
32    Jul1985 194.10 1
33    Jul1979 195.22 1
34    Jul1984 197.60 1
35    Jul1983 199.60 1
36    Jul1982 200.90 1
37    Jul1980 202.45 1
38    Jul1981 202.75 1
39    Jul1978 217.47 1
40    Jul1976 224.80 2
41    Jul1977 224.82 3
Jul Median = 159.65      41 month-years    

 1     Aug2016 136.63 1
 2     Aug2009 136.93 1
 3     Aug2008 137.01 1
 4     Aug2014 138.05 1
 5     Aug2011 138.75 1
 6     Aug2010 138.82 1
 7     Aug2013 139.43 1
 8     Aug2007 139.82 1
 9     Aug2012 140.71 1
10    Aug2005 141.75 1
11    Aug2006 141.94 1
12    Aug2004 143.53 1
13    Aug2003 146.93 1
14    Aug2002 149.13 1
15    Aug2001 151.24 1
16    Aug1999 151.32 1
17    Aug2000 151.81 1
18    Aug1998 154.69 1
19    Aug1997 157.06 1
20    Aug1996 159.46 1
21    Aug1995 162.42 1
22    Aug1994 167.07 1
23    Aug1993 169.78 1
24    Aug1992 175.27 1
25    Aug1991 179.56 1
26    Aug1990 181.87 1
27    Aug1989 183.72 1
28    Aug1988 186.28 1
29    Aug1987 191.69 1
30    Aug1986 192.05 1
31    Aug1985 193.97 1
32    Aug1979 194.76 1
33    Aug1984 197.41 1
34    Aug1983 199.31 1
35    Aug1982 200.69 1
36    Aug1980 202.51 1
37    Aug1981 204.13 1
38    Aug1978 215.97 1
39    Aug1977 224.59 3
40    Aug1976 224.97 3
Aug Median = 160.94      40 month-years    

 1     Sep2016 136.47 1
 2     Sep2015 136.74 1
 3     Sep2009 137.25 1
 4     Sep2014 138.11 1
 5     Sep2010 138.56 1
 6     Sep2011 138.98 1
 7     Sep2013 139.28 1
 8     Sep2007 139.77 1
 9     Sep2012 140.81 1
10    Sep2005 141.69 1
11    Sep2006 141.96 1
12    Sep2004 143.36 1
13    Sep2003 146.16 1
14    Sep2002 148.86 1
15    Sep1999 150.28 1
16    Sep2001 151.08 1
17    Sep2000 151.81 1
18    Sep1998 154.33 1
19    Sep1997 156.88 1
20    Sep1996 159.33 1
21    Sep1995 162.24 1
22    Sep1994 166.64 1
23    Sep1993 169.63 1
24    Sep1992 174.79 1
25    Sep1991 179.19 1
26    Sep1990 181.65 1
27    Sep1989 183.86 1
28    Sep1988 185.78 1
29    Sep1987 190.65 1
30    Sep1986 192.31 1
31    Sep1985 193.02 1
32    Sep1984 196.56 1
33    Sep1979 197.40 1
34    Sep1983 199.47 1
35    Sep1982 200.41 1
36    Sep1981 202.44 1
37    Sep1980 202.73 1
38    Sep1978 214.65 1
39    Sep1977 224.43 2
40    Sep1976 224.83 4
Sep Median = 160.79      40 month-years    

 1     Oct2015 136.56 1
 2     Oct2016 136.58 1
 3     Oct2008 136.77 2
 4     Oct2007 137.51 1
 5     Oct2009 137.57 1
 6     Oct2014 137.92 1
 7     Oct2010 138.90 1
 8     Oct2013 139.16 1
 9     Oct2011 139.46 1
10    Oct2005 141.63 1
11    Oct2006 141.73 1
12    Oct2004 143.19 1
13    Oct2003 146.49 1
14    Oct2002 148.73 1
15    Oct1999 150.11 1
16    Oct2001 150.93 1
17    Oct2000 151.99 1
18    Oct1998 154.13 2
19    Oct1997 156.86 2
20    Oct1996 159.04 2
21    Oct1995 162.01 1
22    Oct1994 166.10 1
23    Oct1993 168.46 1
24    Oct1992 174.56 1
25    Oct1991 178.82 1
26    Oct1990 181.54 1
27    Oct1989 184.05 1
28    Oct1988 185.74 1
29    Oct1987 190.39 1
30    Oct1985 193.13 1
31    Oct1984 196.28 1
32    Oct1983 199.07 1
33    Oct1979 199.10 1
34    Oct1982 200.79 1
35    Oct1981 202.23 1
36    Oct1980 202.79 1
37    Oct1978 213.60 1
38    Oct1977 224.09 1
39    Oct1976 226.16 4
Oct Median = 159.04      39 month-years    

 1     Nov2015 136.39 1
 2     Nov2016 136.56 1
 3     Nov2008 136.80 1
 4     Nov2009 137.60 1
 5     Nov2014 138.02 1
 6     Nov2010 138.87 1
 7     Nov2013 139.07 1
 8     Nov2007 139.78 1
 9     Nov2011 139.98 2
10    Nov2012 140.79 1
11    Nov2005 141.69 1
12    Nov2006 141.75 1
13    Nov2004 143.08 1
14    Nov2002 143.63 1
15    Nov2003 146.64 1
16    Nov1999 150.09 1
17    Nov2001 150.80 1
18    Nov2000 152.34 1
19    Nov1998 154.01 1
20    Nov1997 156.94 1
21    Nov1996 159.14 1
22    Nov1995 161.88 1
23    Nov1994 165.63 1
24    Nov1993 168.25 1
25    Nov1992 174.08 1
26    Nov1991 178.64 1
27    Nov1990 181.28 1
28    Nov1989 183.98 1
29    Nov1988 185.61 1
30    Nov1987 190.02 1
31    Nov1986 192.49 1
32    Nov1985 193.34 1
33    Nov1984 197.06 1
34    Nov1983 199.03 1
35    Nov1982 200.36 1
36    Nov1979 200.50 1
37    Nov1981 202.08 1
38    Nov1980 202.90 1
39    Nov1978 213.27 1
40    Nov1977 223.71 2
41    Nov1976 226.48 4
Nov Median = 159.14      41 month-years    

 1     Dec2015 136.17 1
 2     Dec2016 136.20 1
 3     Dec2008 136.39 1
 4     Dec2009 137.78 1
 5     Dec2014 138.12 1
 6     Dec2007 138.69 1
 7     Dec2010 138.91 1
 8     Dec2013 139.00 1
 9     Dec2011 140.49 1
10    Dec2012 141.12 1
11    Dec2005 141.67 1
12    Dec2006 141.72 1
13    Dec2004 142.87 1
14    Dec2003 146.27 1
15    Dec2002 148.36 1
16    Dec2001 149.93 1
17    Dec1999 150.03 1
18    Dec2000 151.86 1
19    Dec1998 153.98 1
20    Dec1997 156.95 1
21    Dec1996 159.03 1
22    Dec1995 161.58 1
23    Dec1994 165.36 2
24    Dec1993 169.11 2
25    Dec1992 173.34 2
26    Dec1991 178.25 1
27    Dec1990 181.06 1
28    Dec1989 184.12 1
29    Dec1988 185.55 1
30    Dec1987 190.69 1
31    Dec1986 191.77 1
32    Dec1985 193.34 2
33    Dec1984 196.81 1
34    Dec1983 198.66 1
35    Dec1982 200.22 1
36    Dec1981 201.98 1
37    Dec1979 202.06 1
38    Dec1980 204.43 1
39    Dec1978 205.43 1
40    Dec1977 223.19 1
41    Dec1976 226.39 5
Dec Median = 159.03      41 month-years    

Source: (dbo.sp_MonthYearStats20100317a) - SPC - 1 - lev_va - Comp date: 10/4/2020 9:45:00 AM - Ver: 05-47-0009
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  • Data users are cautioned to consider carefully the provisional nature of the information before using it for decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences.
  • Information concerning the accuracy and appropriate uses of these data may be obtained from the state contact for the office collecting the data.



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