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Site Number: 340248117020901 - 001S002W36A002S


 
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DESCRIPTION:
Latitude 34°02'48.57", Longitude 117°02'09.16"   NAD83
San Bernardino County, California, Hydrologic Unit 18070203
Well depth: 837.5 feet
Hole depth: 862.5 feet
Land surface altitude: 2,753.09feet above NAVD88.
Well completed in "California Coastal Basin aquifers" (N100CACSTL) national aquifer.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     2007-10-01  2022-05-14  
 Daily Data
    Groundwater level above NAVD 1988, feet  2002-07-12  2022-05-13  22389 
    Depth to water level, feet below land surface  2002-07-11  2022-05-13  22436 
 Field groundwater-level measurements 2001-04-30  2022-04-08  192 
Field/Lab water-quality samples
 Water-Year Summary 2014  2021  8 

Additional Data Sources

Begin Date

End Date

Count
 Groundwater Watch  **offsite** 2001  2021  6865 
OPERATION:
Record for this site is maintained by the USGS California Water Science Center
Email questions about this site to California Water Science Center Water-Data Inquiries
Site Statistics

Most recent data value: 2,376.12 on 5/16/2022
Period of Record Monthly Statistics for 340248117020901
Groundwater level above NAVD 1988, feet
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
Jan2343.012346.162350.932427.7 2462.082481.4 2483.0321
Feb2347.322348.092351.342419.312458.8 2473.982483.9 20
Mar2344.722348.172353.9 2427.082457.452475.7 2488.9221
Apr2336.4 2340.542354.9 2432.522450.3 2475.782488.3821
May2325.372334.052343.932428.872446.762473.692479.5921
Jun2311.412324.912341.122411.1 2438.432468.082471.7921
Jul2308.672315.132329.162404.622440.922465.362467.6 21
Aug2312.6 2316.162323.992397.022444.162466.592477.5221
Sep2314.292318.142327.572395.272443.372471.222474.7 21
Oct2323.292324.132336.322407.052445 2474.252477.9321
Nov2326.592332.692346.542406.442455.952479.422483.2121
Dec2339.452343.752348.2 2420.142465.052483.362491.9720
.As of 5/15/2022 08:06-M
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Daily Groundwater Data

Most recent Provisional daily data value: 2,376.12 on 05/16/22
Summary for Period of Continuous Record
Groundwater level above NAVD 1988, feet
Approved Daily Maximum Values Data Used in Analysis
Begin
Date
End Date Days%
Complete
07/12/0204/07/22 6,88495
Lowest
Level
5th
%ile
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
95th
%ile
Highest
Level
2,303.712,322.562,329.512,347.322,421.322,450.402,474.542,479.642,495.94

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
04/30/0104/08/22191
Highest WLDate of Highest WLLowest WLDate of Lowest WL
264.1303/17/20446.1908/21/07

Groundwater Levels Options

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Note: The most recent measurement on 04/08/2022 has the following status:
''
Period of Record - All Data Types

Summary for Period of Record - All Data Types
Groundwater level above NAVD 1988, feet
Begin DateEnd DateNumber of Values
04/30/0105/11/227,110
Lowest WLDate of Lowest WLHighest WLDate of Highest WL
2303.7109/04/072495.9412/10/19

Period of Record Options

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Last update: Monday, March 8, 2021 at 15:43
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