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Site Number: 444950068220602 - ME-HW1A Amherst, Maine


 
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DESCRIPTION:
Latitude 44°49'55", Longitude 68°21'59"   NAD27
Hancock County, Maine, Hydrologic Unit 01050002
Well depth: 47 feet
Hole depth: 47 feet
Land surface altitude: 336.20feet above NAVD88.
Well completed in "Other aquifers" (N9999OTHER) national aquifer.
Well completed in "Till" (112TILL) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     2007-10-01  2019-06-15  
 Daily Data
    Depth to water level, feet below land surface  1990-04-05  2019-06-14  9824 
 Daily Statistics 
    Depth to water level, feet below land surface  1990-04-05  2018-10-30 9601 
 Monthly Statistics 
    Depth to water level, feet below land surface  1990-04  2018-10  
 Annual Statistics 
    Depth to water level, feet below land surface  1990  2019  
 Field groundwater-level measurements 1989-11-02  2019-05-02  172 
 Water-Year Summary 2006  2018  13 
OPERATION:
Record for this site is maintained by the USGS Maine Water Science Center
Email questions about this site to Maine Water Science Center Water-Data Inquiries
Site Statistics

Most recent data value: 18.41 on 6/17/2019
Period of Record Monthly Statistics for 444950068220602
Depth to water level, feet below land surface
All Approved Continuous & Periodic Data Used In Analysis
Note: Highlighted values in the table indicate closest statistic to the most recent data value.
MonthLowest
Median
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
Highest
Median
Number
of
Years
Jan29.1820.2618.9018.5217.7217.4516.7127
Feb27.0721.1920.0719.4618.4817.5316.9827
Mar22.0421.0819.5118.1417.5217.1316.2326
Apr19.1518.6817.8917.0516.4116.1215.9627
May20.9119.4018.4817.9617.5216.8916.3727
Jun22.4921.3520.3519.5618.6718.1317.3927
Jul25.1623.2422.7021.7319.7918.0616.6427
Aug27.8625.3525.1923.3322.1119.1718.5127
Sep32.5427.4526.0624.9822.6321.0617.4727
Oct28.6727.8626.0423.2220.4518.4716.8827
Nov27.4125.4122.3718.8117.5917.2316.5426
Dec30.6722.3719.7517.9817.2016.6116.3127
.As of 6/14/2019 19:28-2
   Statistics Options

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Daily Groundwater Data

Most recent Provisional daily data value: 18.41 on 06/17/19
Summary 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
04/05/9010/30/18 9,60191
Lowest
Level
5th
%ile
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
95th
%ile
Highest
Level
33.1626.2125.1222.3019.4017.8116.9316.4013.58

Daily Data Options

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Periodic Groundwater Data


Summary for Period of Record Periodic Water Levels
Depth to water level, feet below land surface
Approved Periodic Water Level Values
Begin DateEnd DateNumber of Values
11/02/8905/02/19172
Highest WLDate of Highest WLLowest WLDate of Lowest WL
15.1603/15/1131.0112/11/01

Groundwater Levels Options

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Period of Record - All Data Types

Summary for Period of Record - All Data Types
Depth to water level, feet below land surface
Begin DateEnd DateNumber of Values
11/02/8906/17/1910,726
Highest WLDate of Highest WLLowest WLDate of Lowest WL
13.5812/14/1033.1609/16/99

Period of Record Options

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Last update: Wednesday, May 22, 2019 at 14:39

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