Latitude 42°27'45", Longitude 73°11'20" NAD27 Berkshire County, Massachusetts, Hydrologic Unit 01100005
Land surface altitude: 1,050.00 feet above sea level NGVD29. Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer. Well completed in "ICE-CONTACT DEPOSITS, INCLUDING ESKERS AND KAMES" (112ICCC) local aquifer
Period of Record Monthly Statistics for 422745073112001 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
25.09
19.71
16.66
15.63
14.78
13.93
13.45
46
Feb
24.58
18.20
16.45
15.57
14.85
13.96
13.46
46
Mar
19.32
16.84
15.81
14.88
14.17
13.74
13.36
45
Apr
17.11
15.31
14.71
14.33
13.66
13.26
12.30
46
May
16.10
15.59
15.04
14.62
13.89
13.50
13.10
45
Jun
18.46
16.90
15.96
15.27
14.42
13.77
12.83
46
Jul
21.86
19.22
17.71
17.09
15.74
14.68
13.27
45
Aug
23.69
21.13
19.96
18.15
16.46
15.09
14.39
47
Sep
23.99
23.02
21.72
20.11
17.20
15.78
14.43
45
Oct
25.65
23.80
22.50
19.72
16.60
15.62
13.80
47
Nov
26.93
23.26
21.71
17.14
15.50
14.59
13.69
45
Dec
27.57
21.70
17.19
16.03
14.85
14.14
13.42
45
Statistics Options
View month/year statistics
Daily Groundwater Data
Most recent Provisional daily data value: 15.31 on 11/21/09
Summary Statistics for Period of Continuous Record
Depth to water level, feet below land surface
Approved Daily Mean Values Data Used in Analysis
Begin Date
End Date
Days
% Complete
10/19/84
10/25/09
8,191
89
Highest Level
95-Pct
75-Pct
50-Pct
25-Pct
5-Pct
Lowest Level
12.94
14.01
14.82
15.87
17.66
22.70
25.06
Daily Data Options
View latest data from NWISWeb
View data in calendar format
Download data in text format
View daily medians
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
08/29/63
10/26/09
557
Highest WL
Date of Highest WL
Lowest WL
Date of Lowest WL
12.30
04/28/69
27.57
12/11/64
Groundwater Levels Options
View NWISWeb Groundwater levels page
Download Groundwater levels in text format
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
08/29/63
11/21/09
8,705
Highest WL
Date of Highest WL
Lowest WL
Date of Lowest WL
12.30
04/28/69
27.57
12/11/64
Period of Record Options
View annual monthly statistics for all data types
Download Groundwater levels in text format of all data types
