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Site Number: 340130117054904 - 002S002W04L005S


 
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DESCRIPTION:
Latitude 34°01'29.92", Longitude 117°05'49.53"   NAD83
San Bernardino County, California, Hydrologic Unit 18070203
Well depth: 445.5 feet
Hole depth: 1102 feet
Land surface altitude: 2,069.97feet above NAVD88.
Well completed in "California Coastal Basin aquifers" (N100CACSTL) national aquifer.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     2007-12-22  2022-05-14  
 Daily Data
    Groundwater level above NAVD 1988, feet  2007-12-22  2022-05-13  14960 
    Depth to water level, feet below land surface  2007-12-21  2022-05-13  14957 
 Field groundwater-level measurements 2004-08-11  2022-04-08  133 
Field/Lab water-quality samples
 Water-Year Summary 2014  2021  8 

Additional Data Sources

Begin Date

End Date

Count
 Groundwater Watch  **offsite** 2004  2021  4923 
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: 1,773.65 on 5/16/2022
Period of Record Monthly Statistics for 340130117054904
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
Jan1747.491748.441752.6 1757.321765.991772.2 1775.4115
Feb1747.451749.061754.411757.521766.841773.341775.0315
Mar1745.951748.961754.8 1760.241769.251804.261873.6216
Apr1744.211747.511753.7 1759.791769.491777.061782.1816
May1745.561747.191750.521759.751767.931878.571887.9816
Jun1741.471743.771747.841757.161766.011787.191829.3716
Jul1738.391738.531741.091747.721761.251764.821765.0313
Aug1725.5 1733.1 1739.521746.521757.421762.9 1764.0115
Sep1737.711737.9 1741.351745.951758.981794.781865.2116
Oct1737.521738.021742.161749.261759.451769.8 1775.1416
Nov1738.891742.291746.551752.411759.3 1766.911768.6115
Dec1745.121747.891750.541757.221766.6 1841.251873.8617
.As of 5/15/2022 08:06-M
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Daily Groundwater Data

Most recent Provisional daily data value: 1,773.65 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
12/22/0704/07/22 5,00195
Lowest
Level
5th
%ile
10th
%ile
25th
%ile
50th
%ile
75th
%ile
90th
%ile
95th
%ile
Highest
Level
1,724.731,739.451,742.781,748.581,756.061,763.291,767.601,770.381,776.40

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
08/11/0404/08/22132
Highest WLDate of Highest WLLowest WLDate of Lowest WL
181.9905/27/05350.1007/28/14

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
08/11/0405/11/225,168
Lowest WLDate of Lowest WLHighest WLDate of Highest WL
1719.8707/28/141887.9805/27/05

Period of Record Options

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