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Site Number: 440810069553601 - ME-KW872A Litchfield, Maine


 
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DESCRIPTION:
Latitude 44°08'17", Longitude 69°55'36"   NAD27
Kennebec County, Maine, Hydrologic Unit 01030003
Well depth: 404 feet
Hole depth: 404 feet
Land surface altitude: 251.47feet above NAVD88.
Well completed in "New York and New England crystalline-rock aquifers" (N600NECRSN) national aquifer.
Well completed in "Devonian System" (340DVNN) local aquifer
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     2007-10-01  2019-07-20  
 Daily Data
    Depth to water level, feet below land surface  1979-01-24  2019-07-19  10208 
 Daily Statistics 
    Depth to water level, feet below land surface  1979-01-24  2018-10-09 9925 
 Monthly Statistics 
    Depth to water level, feet below land surface  1979-01  2018-10  
 Annual Statistics 
    Depth to water level, feet below land surface  1979  2019  
 Field groundwater-level measurements 1978-11-06  2019-04-11  436 
Field/Lab water-quality samples
 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: 10.78 on 7/18/2019
Period of Record Monthly Statistics for 440810069553601
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
Jan12.3311.6111.1110.729.939.127.5440
Feb15.3712.7311.1910.429.939.248.7540
Mar11.9311.1210.569.579.078.267.3839
Apr10.8210.119.729.218.798.496.3240
May11.6711.5610.9510.369.749.519.1339
Jun17.5412.9512.3811.6610.8610.228.9040
Jul19.4616.3413.6612.9212.1911.429.5340
Aug20.7718.7018.1014.4312.6211.2310.5538
Sep20.6020.2719.0017.0412.8811.029.3240
Oct21.1518.9517.7013.0110.6410.009.1140
Nov18.6813.2811.6310.129.669.346.8240
Dec12.3711.2910.5610.199.599.268.1238
.As of 7/19/2019 19:22-2
   Statistics Options

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Daily Groundwater Data

Most recent Provisional daily data value: 10.78 on 07/18/19
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
01/24/7910/09/18 9,92568
Lowest
Level
5th
%ile
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
95th
%ile
Highest
Level
22.2218.5017.1112.6110.949.788.988.476.09

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
11/06/7804/11/19436
Highest WLDate of Highest WLLowest WLDate of Lowest WL
6.3504/25/8321.0308/29/02

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
11/06/7807/18/1911,374
Highest WLDate of Highest WLLowest WLDate of Lowest WL
6.0905/12/8922.2210/20/16

Period of Record Options

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

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