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Period of Record Monthly Statistics for 312714092403601 - G-338
Annual monthly statistics of approved data for all data types.
Report date: 9/22/2019 5:34:20 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     Jan1988 3.55 1
 2     Jan1991 4.80 1
 3     Jan2016 5.21 1
 4     Jan1975 5.49 2
 5     Jan1983 6.60 1
 6     Jan1974 6.80 1
 7     Jan1993 6.90 1
 8     Jan1986 7.4 1
 9     Jan1985 7.50 1
10    Jan1987 7.5 1
11    Jan2018 8.08 1
12    Jan2017 8.39 1
13    Jan2015 8.49 1
14    Jan1980 8.50 1
15    Jan1978 9.50 1
16    Jan1976 9.80 1
17    Jan1977 9.90 1
18    Jan1990 10.10 1
19    Jan1984 10.20 1
20    Jan1994 10.25 1
21    Jan2014 11.73 1
22    Jan1979 12.40 1
23    Jan1981 13.00 1
24    Jan1982 13.60 1
Jan Median = 8.44      24 month-years    

 1     Feb1992 3.20 1
 2     Feb2019 3.59 1
 3     Feb2008 3.81 1
 4     Feb1974 4.10 1
 5     Feb1991 4.40 1
 6     Feb1990 4.65 1
 7     Feb1975 4.68 2
 8     Feb1993 4.70 1
 9     Feb1988 4.80 1
10    Feb1983 5.60 1
11    Feb1994 6.85 1
12    Feb1985 7.00 1
13    Feb1987 7.0 1
14    Feb1978 7.20 1
15    Feb1980 7.70 1
16    Feb1986 8.3 1
17    Feb1977 8.90 1
18    Feb1984 9.30 1
19    Feb1979 9.70 1
20    Feb1976 9.80 1
21    Feb1981 12.90 1
22    Feb1982 13.60 1
Feb Median = 6.9      22 month-years    

 1     Mar1991 3.00 1
 2     Mar1985 3.40 1
 3     Mar1992 3.55 2
 4     Mar1990 3.65 1
 5     Mar1987 3.8 1
 6     Mar1983 4.10 1
 7     Mar1989 4.10 1
 8     Mar1975 4.24 3
 9     Mar1988 4.95 1
10    Mar1974 5.10 1
11    Mar1994 5.40 1
12    Mar1979 5.66 2
13    Mar1984 6.90 1
14    Mar1980 7.54 2
15    Mar1978 8.02 2
16    Mar1986 8.3 1
17    Mar1977 8.70 1
18    Mar1993 8.85 1
19    Mar1976 9.10 2
20    Mar1981 12.40 1
21    Mar1982 12.80 1
Mar Median = 5.4      21 month-years    

 1     Apr1990 2.95 1
 2     Apr1993 3.13 1
 3     Apr2016 3.24 1
 4     Apr1988 3.25 1
 5     Apr2019 3.53 1
 6     Apr2018 3.58 1
 7     Apr1975 3.81 1
 8     Apr1995 3.95 1
 9     Apr1983 4.30 1
10    Apr2015 4.30 1
11    Apr1991 4.40 1
12    Apr1985 4.60 1
13    Apr1979 5.20 1
14    Apr1987 5.24 1
15    Apr1994 5.75 1
16    Apr1980 5.80 1
17    Apr1974 6.00 1
18    Apr1984 6.90 1
19    Apr1977 7.60 1
20    Apr2014 7.65 1
21    Apr1976 8.00 1
22    Apr2013 8.12 1
23    Apr1978 8.70 1
24    Apr1986 9.1 1
25    Apr1982 12.60 2
26    Apr1981 12.81 2
Apr Median = 5.2      26 month-years    

 1     May1991 1.00 1
 2     May1979 3.10 1
 3     May1975 3.38 2
 4     May1990 3.45 2
 5     May1989 3.50 1
 6     May1993 3.97 1
 7     May2017 5.53 1
 8     May1980 5.60 1
 9     May1992 5.70 1
10    May1983 5.90 1
11    May1994 6.10 1
12    May1977 6.30 1
13    May1985 6.40 1
14    May1988 6.45 1
15    May1974 7.10 1
16    May1987 7.12 1
17    May1984 7.80 1
18    May1976 9.20 1
19    May1986 9.3 1
20    May1978 9.80 1
21    May1982 12.20 1
22    May1981 13.00 1
May Median = 6.2      22 month-years    

 1     Jun1991 3.35 1
 2     Jun1975 3.99 2
 3     Jun1983 4.30 1
 4     Jun1979 4.50 1
 5     Jun1994 4.75 1
 6     Jun1993 5.78 1
 7     Jun1992 5.90 1
 8     Jun1987 6.85 1
 9     Jun1984 7.30 1
10    Jun1980 7.90 1
11    Jun1976 8.00 1
12    Jun1985 8.10 1
13    Jun1974 8.25 2
14    Jun1988 8.30 1
15    Jun1977 8.50 1
16    Jun1986 9.6 1
17    Jun1978 10.50 1
18    Jun1982 12.10 1
19    Jun1981 13.00 1
Jun Median = 7.9      19 month-years    

 1     Jul1989 0.70 1
 2     Jul1991 2.43 2
 3     Jul2015 3.75 1
 4     Jul1990 5.65 1
 5     Jul1975 5.80 1
 6     Jul1993 6.05 1
 7     Jul2019 6.17 1
 8     Jul1992 6.45 1
 9     Jul1979 6.90 1
10    Jul2016 7.62 1
11    Jul1994 7.80 1
12    Jul1986 7.9 1
13    Jul2017 8.06 1
14    Jul1987 8.45 1
15    Jul1983 8.70 1
16    Jul1976 8.90 2
17    Jul1980 8.90 1
18    Jul1974 9.40 1
19    Jul1985 9.60 1
20    Jul2014 9.60 1
21    Jul1988 9.70 1
22    Jul1984 9.90 1
23    Jul2018 10.13 1
24    Jul1977 10.60 1
25    Jul1978 11.10 1
26    Jul2013 11.16 1
27    Jul1982 11.70 1
28    Jul1981 12.30 1
Jul Median = 8.6      28 month-years    

 1     Aug1989 4.60 1
 2     Aug1975 6.70 1
 3     Aug1990 7.45 1
 4     Aug1995 7.85 1
 5     Aug1979 8.10 1
 6     Aug1992 8.15 1
 7     Aug1987 8.90 1
 8     Aug1994 9.00 1
 9     Aug1983 9.40 1
10    Aug2015 9.60 1
11    Aug1976 10.00 1
12    Aug1984 10.20 1
13    Aug1980 10.40 1
14    Aug1986 10.4 1
15    Aug1974 10.60 1
16    Aug1988 10.70 1
17    Aug1985 10.80 1
18    Aug1977 11.30 1
19    Aug1978 11.80 1
20    Aug1993 12.12 1
21    Aug1982 12.50 1
22    Aug1981 13.60 1
Aug Median = 10.1      22 month-years    

 1     Sep1991 6.60 1
 2     Sep1975 7.50 1
 3     Sep1989 7.90 1
 4     Sep1990 9.40 1
 5     Sep1993 9.55 1
 6     Sep1979 9.70 1
 7     Sep1987 9.70 1
 8     Sep1994 10.05 1
 9     Sep1984 10.80 1
10    Sep1983 11.00 1
11    Sep1986 11.0 1
12    Sep1976 11.10 1
13    Sep1974 11.20 1
14    Sep1985 11.20 1
15    Sep1988 11.30 1
16    Sep1977 11.50 1
17    Sep1980 12.18 2
18    Sep1978 12.50 2
19    Sep1982 12.97 2
20    Sep1992 13.38 2
21    Sep1981 13.64 2
Sep Median = 11.0      21 month-years    

 1     Oct1991 7.90 1
 2     Oct1975 9.04 2
 3     Oct1989 9.50 1
 4     Oct2016 9.75 1
 5     Oct2017 9.80 1
 6     Oct1979 10.02 2
 7     Oct1987 10.35 1
 8     Oct1990 10.80 2
 9     Oct1993 10.90 1
10    Oct1984 11.00 1
11    Oct2014 11.00 1
12    Oct2018 11.09 1
13    Oct1974 11.2 1
14    Oct2015 11.20 1
15    Oct1985 11.30 1
16    Oct1976 11.46 2
17    Oct1986 11.8 1
18    Oct1973 11.90 1
19    Oct1983 12.20 1
20    Oct1977 12.35 2
21    Oct1978 12.90 1
22    Oct1982 12.90 1
23    Oct2012 12.95 1
24    Oct2013 12.96 1
25    Oct1980 13.00 1
26    Oct1981 13.90 1
Oct Median = 11.2      26 month-years    

 1     Nov1991 8.00 1
 2     Nov1985 8.10 1
 3     Nov1984 8.40 1
 4     Nov1975 9.50 1
 5     Nov1979 10.30 1
 6     Nov1989 10.50 1
 7     Nov1974 10.8 1
 8     Nov1993 10.95 2
 9     Nov1987 11.20 1
10    Nov1986 11.4 1
11    Nov1976 11.80 1
12    Nov1980 12.90 1
13    Nov1983 13.00 1
14    Nov1982 13.20 1
15    Nov1981 13.40 1
16    Nov1978 13.60 1
Nov Median = 11.1      16 month-years    

 1     Dec2002 4.28 1
 2     Dec1991 5.85 2
 3     Dec1994 7.25 1
 4     Dec1984 7.80 1
 5     Dec1974 8.2 1
 6     Dec1985 8.70 1
 7     Dec1987 9.20 1
 8     Dec1973 9.50 1
 9     Dec1979 9.50 1
10    Dec1992 9.70 1
11    Dec1990 10.00 1
12    Dec1977 10.20 1
13    Dec2014 10.33 1
14    Dec1982 10.40 1
15    Dec1975 10.80 1
16    Dec1988 10.80 1
17    Dec1993 10.90 1
18    Dec1989 11.05 1
19    Dec1976 11.60 1
20    Dec1983 11.80 1
21    Dec1980 12.80 1
22    Dec1978 13.70 1
23    Dec1981 13.70 1
Dec Median = 10.2      23 month-years    

Source: (dbo.sp_MonthYearStats20100317a) - SPC - 1 - lev_va - Comp date: 9/22/2019 5:34:39 AM - Ver: 05-47-0009
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