STATION.--414330076280501 BRADFORD COUNTY, local wellnumber BR92 LOCATION.--Lat 41`43'30", long76`28'05", Hydrologic Unit 02050106, at Monroeton. OWNER.--U.S. Geological Survey. AQUIFER.--Lock Haven Formation, Late Devonianage. WELL CHARACTERISTICS.--Drilled observation well,diameter 6 in., depth 117 ft, cased to 55 ft, open hole. INSTRUMENTATION.--Data collection platform with60-minute recording interval. Satellite telemetry at station. DATUM.--Elevation of land surface is 750 ft above sealevel, from topographic map. Measuring point: Top of casing, 3.0 ftabove land-surface datum. REMARKS.--Daily maximum, minimum, and mean waterlevels since September 1998 are available from the DistrictOffice. PERIOD OF RECORD.---May 1966 to current year. COOPERATION.--Funding for the operation of thisstation is provided by the Pennsylvania Department of EnvironmentalProtection and the U.S. Geological Survey.
Site Statistics
Most recent data value: 7.98 on 11/23/2009
Period of Record Monthly Statistics for 414330076280501 Depth to water level, feet below land surface 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
11.27
10.32
9.71
8.46
6.02
5.07
3.99
42
Feb
10.90
9.85
9.07
8.26
6.28
5.09
3.34
43
Mar
10.52
8.84
8.02
6.50
4.51
3.24
2.67
43
Apr
9.85
8.22
7.14
5.79
4.08
3.04
2.28
42
May
9.87
9.43
8.97
8.06
6.67
5.04
3.43
44
Jun
10.82
10.26
9.83
9.27
8.04
7.23
5.06
44
Jul
11.35
11.11
10.65
10.04
9.34
8.56
8.10
43
Aug
11.83
11.46
11.09
10.56
10.05
8.30
7.56
43
Sep
11.94
11.73
11.27
10.83
10.34
9.40
7.73
41
Oct
11.86
11.45
11.03
10.45
10.09
8.28
4.62
44
Nov
11.72
11.09
10.58
9.96
8.10
6.76
5.92
42
Dec
11.37
10.64
9.55
8.23
6.35
4.68
3.51
43
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Daily Groundwater Data
Most recent Provisional daily data value: 7.98 on 11/23/09
Summary Statistics for Period of Continuous Record
Depth to water level, feet below land surface
Approved Daily Maximum Values Data Used in Analysis
Begin Date
End Date
Days
% Complete
05/17/66
10/04/09
14,884
93
Highest Level
95-Pct
75-Pct
50-Pct
25-Pct
5-Pct
Lowest Level
1.33
3.70
7.03
9.07
10.36
11.32
11.99
Daily Data Options
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Periodic Groundwater Data
Summary Statistics for Period of Record Periodic Water Levels
Depth to water level, feet below land surface
Approved Periodic Water Level Values
Begin Date
End Date
Number of Values
05/01/66
10/05/09
140
Highest WL
Date of Highest WL
Lowest WL
Date of Lowest WL
2.51
02/28/98
11.92
08/25/99
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Period of Record - All Data Types
Summary Statistics for Period of Record - All Data Types
Depth to water level, feet below land surface
Begin Date
End Date
Number of Values
05/01/66
11/23/09
15,066
Highest WL
Date of Highest WL
Lowest WL
Date of Lowest WL
1.33
04/06/84
11.99
09/24/91
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