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Period of Record Monthly Statistics for 302853091150201 - WBR-146
Annual monthly statistics of approved data for all data types.
Report date: 10/20/2019 10:42:19 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     Jan1991 -6.95 1
 2     Jan2016 -3.89 1
 3     Jan2007 -2.98 1
 4     Jan2014 1.40 1
 5     Jan1979 1.70 1
 6     Jan1997 1.73 1
 7     Jan1992 3.09 1
 8     Jan2004 3.70 1
 9     Jan1978 4.46 1
10    Jan2012 4.82 1
11    Jan1980 5.64 1
12    Jan1994 6.45 1
13    Jan2013 7.65 1
14    Jan2015 9.74 1
15    Jan2006 15.01 1
16    Jan1981 20.40 1
Jan Median = 4.1      16 month-years    

 1     Feb2005 -7.9 1
 2     Feb2010 -5.26 1
 3     Feb1999 -4.8 1
 4     Feb1990 -1.99 1
 5     Feb1998 -0.58 1
 6     Feb2018 0.45 1
 7     Feb1996 1.29 1
 8     Feb1983 1.40 1
 9     Feb1986 1.45 1
10    Feb1985 3.00 1
11    Feb2003 3.42 1
12    Feb2002 3.48 1
13    Feb1982 5.19 1
14    Feb1995 5.25 1
15    Feb2009 7.25 1
16    Feb1978 7.51 2
17    Feb1993 7.90 1
18    Feb2008 8.40 1
19    Feb2001 9.00 1
20    Feb1984 9.90 1
21    Feb1980 10.68 1
22    Feb2011 13.84 1
23    Feb2000 18.08 1
Feb Median = 3.48      23 month-years    

 1     Mar1979 -3.43 2
 2     Mar1980 3.14 1
 3     Mar1988 3.24 1
 4     Mar1978 6.45 1

 1     Apr1979 -10.54 1
 2     Apr2008 -10.3 1
 3     Apr1997 -8.00 1
 4     Apr1984 -5.00 1
 5     Apr1985 -3.50 1
 6     Apr1990 -2.84 1
 7     Apr1991 -1.90 1
 8     Apr1983 -1.70 1
 9     Apr1978 -1.28 2
10    Apr2012 -0.34 1
11    Apr1999 1.41 1
12    Apr2001 2.45 1
13    Apr1994 2.50 1
14    Apr2013 3.64 1
15    Apr2004 4.41 1
16    Apr2005 5.09 1
17    Apr1986 5.60 1
18    Apr1996 6.39 1
19    Apr2006 10.64 1
20    Apr1981 15.50 1
Apr Median = 0.54      20 month-years    

 1     May2011 -9.26 1
 2     May1979 -8.60 1
 3     May1998 -6.50 1
 4     May2002 -5.56 1
 5     May2015 -5.47 1
 6     May1980 -2.98 1
 7     May1990 -2.39 1
 8     May2009 -1.94 1
 9     May1978 -1.17 1
10    May2014 1.43 1
11    May2007 1.49 1
12    May1982 1.98 1
13    May2010 4.44 1
14    May1993 6.45 1
15    May2003 6.79 1
16    May2000 9.50 1
May Median = -1.56      16 month-years    

 1     Jun1995 -6.20 1
 2     Jun2017 -5.85 1
 3     Jun1979 -2.13 1
 4     Jun2016 -1.65 1
 5     Jun2018 0.80 1
 6     Jun1980 4.79 1
 7     Jun1992 10.89 1
 8     Jun1988 16.62 1

 1     Jul2015 -7.6 1
 2     Jul1990 -3.45 1
 3     Jul2008 -2.41 1
 4     Jul1994 -0.40 1
 5     Jul2011 -0.25 1
 6     Jul2013 0.41 1
 7     Jul1998 0.47 1
 8     Jul1993 2.20 1
 9     Jul2010 2.51 1
10    Jul1999 3.75 1
11    Jul2014 4.16 1
12    Jul1984 5.10 1
13    Jul2007 5.43 1
14    Jul1983 5.65 1
15    Jul2004 6.79 1
16    Jul2016 7.05 1
17    Jul2009 7.63 1
18    Jul1991 8.40 1
19    Jul1979 8.59 1
20    Jul2003 9.01 1
21    Jul2018 10.16 1
22    Jul2000 10.17 1
23    Jul2001 11.0 1
24    Jul1997 11.44 1
25    Jul1981 11.50 1
26    Jul1978 11.98 1
27    Jul1987 12.78 1
28    Jul1980 13.10 1
29    Jul2005 14.10 1
30    Jul2006 16.42 1
31    Jul2012 18.49 1
Jul Median = 7.05      31 month-years    

 1     Aug1979 7.28 1
 2     Aug1992 7.97 2
 3     Aug1996 8.11 2
 4     Aug1995 8.36 1
 5     Aug1982 9.70 1
 6     Aug2002 15.18 1
 7     Aug1985 15.65 1
 8     Aug1986 16.10 1

 1     Sep1979 8.69 1
 2     Sep1989 14.62 1
 3     Sep2017 15.69 1
 4     Sep1978 16.45 1

 1     Oct2018 1.45 1
 2     Oct2009 3.24 1
 3     Oct2016 10.27 1
 4     Oct1998 10.33 1
 5     Oct2008 11.42 1
 6     Oct1996 12.04 1
 7     Oct2002 12.40 1
 8     Oct2004 13.98 1
 9     Oct2014 14.37 1
10    Oct2010 14.51 1
11    Oct2011 14.71 1
12    Oct2006 15.11 1
13    Oct2003 15.20 1
14    Oct1995 15.82 1
15    Oct2015 15.91 1
16    Oct2013 16.23 1
17    Oct1982 16.90 1
18    Oct1985 16.90 1
19    Oct1984 17.11 2
20    Oct2005 17.26 1
21    Oct1991 18.02 1
22    Oct2012 18.32 1
23    Oct2007 18.51 1
24    Oct1981 18.80 1
25    Oct2000 19.85 1
26    Oct1999 19.90 1
27    Oct1987 20.35 1
28    Oct1988 20.60 1
Oct Median = 15.87      28 month-years    

 1     Nov1994 0.64 1
 2     Nov1993 1.20 1
 3     Nov1986 3.09 1
 4     Nov1979 12.20 1
 5     Nov1977 12.40 1
 6     Nov2017 13.18 1
 7     Nov1990 13.80 1
 8     Nov1997 16.54 1
 9     Nov2001 17.96 1
10    Nov1978 18.05 2
11    Nov1980 19.00 1
Nov Median = 13.18      11 month-years    

 1     Dec1983 1.10 1
 2     Dec1979 6.75 1
 3     Dec1992 7.85 1
 4     Dec1978 8.03 1

Source: (dbo.sp_MonthYearStats20100317a) - SPC - 1 - lev_va - Comp date: 10/20/2019 10:42:32 AM - Ver: 05-47-0009
  • The data you have obtained are from an automated U.S. Geological Survey database and may be subject to revision. The data are released on the condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its use.
  • Real time data are considered Provisional and have not been reviewed or edited unless otherwise indicated.
  • These data may be subject to significant change and are not citeable until reviewed and approved by the U.S. Geological Survey.
  • 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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