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Groundwater Watch

Site Number: 343236117562401 - 005N010W05R001S

Groundwater
Watch Help Page

DESCRIPTION:: Latitude 34°32'35", Longitude 117°56'27" NAD83
Los Angeles County, California, Hydrologic Unit 18090206; Land surface altitude: 2,803 feet above sea level NGVD29.

AVAILABLE DATA FROM NWISWeb:

Field ground-water-level measurements
Field/Lab water-quality samples
Additional Data Sources	Begin Date	End Date	Count

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

Monthly statistics plot for 343236117562401

Most recent data value: 156.80 on 3/26/2008
Period of Record Monthly Statistics for 343236117562401
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 138.00 137.40 130.50 120.00 111.11 110.10 110.00 10
Feb 141.40 141.26 130.25 124.00 116.00 103.40 102.00 10
Mar 156.80 156.57 155.41 125.00 115.00 106.60 105.00 11
Apr 153.81 149.09 139.00 131.00 123.00 118.88 118.00 13
May 156.62 -   -   -   -   -   109.00 7
Jun 153.00 -   -   -   -   -   96.00 8
Jul 0
Aug 146.00 -   -   -   -   -   117.60 7
Sep 146.00 -   -   -   -   -   120.00 7
Oct 148.00 -   -   -   -   -   118.00 6
Nov 139.00 -   -   -   -   -   110.00 8
Dec 144.00 142.60 135.00 128.00 124.00 116.00 115.00 11

   Statistics Options

    View month/year statistics

Periodic Groundwater Data

Groundwater hydrograph for well 343236117562401

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

04/15/30

03/26/08

134

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
86.00	04/15/30	156.80	03/26/08

	Groundwater Levels Options
	View NWISWeb Groundwater levels page
	View annual monthly statistics for all data types
	Download Groundwater levels in text format

Note: The most recent measurement on 03/24/2009 has the following status:
'The well was destroyed (no water level was recorded).'

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URL: http://groundwaterwatch.usgs.gov/AWLSites.asp
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Last update: Monday, September 14, 2009 at 11:44