Period of Record Monthly Statistics for 215607159344301 Groundwater-level relative to Mean Sea Level(MSL), in feet All Approved Continuous & Periodic Data Used In Analysis
Note: Bold values in the table indicate closest statistic to the most recent data value.
Month
Lowest Level
10th %ile
25th %ile
50th %ile
75th %ile
90th %ile
Highest Level
Number of Years
Jan
16.08
16.26
16.46
16.76
16.93
17.41
17.73
19
Feb
16.06
16.12
16.44
16.75
16.99
17.39
17.49
21
Mar
16.06
16.08
16.37
16.67
16.88
17.33
17.39
20
Apr
16.03
16.19
16.39
16.60
16.86
17.03
17.35
20
May
16.19
16.26
16.41
16.54
16.83
17.06
17.23
18
Jun
16.17
16.21
16.32
16.50
16.82
16.92
17.30
20
Jul
16.19
16.20
16.46
16.59
16.77
16.85
17.49
19
Aug
15.94
16.12
16.43
16.55
16.85
17.03
17.60
21
Sep
15.87
16.12
16.37
16.53
16.78
17.01
17.60
19
Oct
15.95
16.05
16.31
16.51
16.78
17.09
17.47
21
Nov
16.18
16.19
16.35
16.74
16.91
17.17
17.55
19
Dec
16.14
16.37
16.50
16.70
16.93
17.19
17.71
20
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Daily Groundwater Data
Most recent Provisional daily data value: 15.89 on 11/23/09
Summary Statistics for Period of Continuous Record
Groundwater-level relative to Mean Sea Level(MSL), in feet
Approved Daily Mean Values Data Used in Analysis
Begin Date
End Date
Days
% Complete
12/21/89
02/09/09
6,752
96
Lowest Level
5-Pct
25-Pct
50-Pct
75-Pct
95-Pct
Highest Level
15.80
16.11
16.40
16.59
16.84
17.36
17.77
Daily Data Options
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Periodic Groundwater Data
Summary Statistics for Period of Record Periodic Water Levels
Groundwater-level relative to Mean Sea Level(MSL), in feet
Approved Periodic Water Level Values
Begin Date
End Date
Number of Values
01/16/86
10/21/09
118
Lowest WL
Date of Lowest WL
Highest WL
Date of Highest WL
15.87
10/02/03
17.74
12/12/91
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Period of Record - All Data Types
Summary Statistics for Period of Record - All Data Types
Groundwater-level relative to Mean Sea Level(MSL), in feet
Begin Date
End Date
Number of Values
01/16/86
11/23/09
7,158
Lowest WL
Date of Lowest WL
Highest WL
Date of Highest WL
15.80
09/18/03
17.77
12/18/91
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