USGS -- Groundwater Watch

Site Number: 324116117050802 - 017S002W16Q010S

DESCRIPTION:: Latitude 32°41'16.06", Longitude 117°05'08.15" NAD83
San Diego County, California, Hydrologic Unit 18070304; Well depth: 960 feet
Hole depth: 1320 feet
Land surface altitude: 109.21feet 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	2020-08-01
Daily Data
Groundwater level above NAVD 1988, feet	2005-12-22	2020-07-31	17529
Depth to water level, feet below land surface	2005-12-22	2020-07-31	17531
Field groundwater-level measurements	2003-09-12	2020-07-23	187
Field/Lab water-quality samples
Water-Year Summary	2014	2019	6

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 324116117050802

Most recent data value: -32.48 on 8/6/2020
Period of Record Monthly Statistics for 324116117050802
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.
Month Lowest
Median 10th
%ile 25th
%ile 50th
%ile 75th
%ile 90th
%ile Highest
Median Number
of
Years
Jan -41.12 -34.9 -25.38 -23.9 -19.32 -12.3 -11.77 15
Feb -41.39 -35.14 -27.48 -24.44 -17.32 -5.78 -3.55 16
Mar -41.63 -38 -27.93 -25.84 -19.05 -1 0 15
Apr -34.7 -31.59 -27.2 -24.02 -16.19 -8.3 0.41 16
May -35.26 -34.07 -27.48 -24.61 -19.02 -11 -7.45 16
Jun -36.82 -34.32 -27.25 -24.07 -22.46 -11.39 -10.19 15
Jul -38.36 -37.47 -26.58 -24.47 -21.2 -16.8 -15.1 16
Aug -41.05 -39.93 -26.14 -25.35 -23.21 -15.83 -12.06 16
Sep -42.45 -40.5 -26.22 -25.11 -20.15 -14.24 -11.79 16
Oct -39.51 -38.92 -26.54 -25.25 -22.5 -11.13 -3.07 16
Nov -39.03 -35.9 -27.8 -25.32 -24.57 -10.9 0.36 14
Dec -40.37 -30.49 -25.95 -24.57 -21 -13.15 -5.74 16
.As of 8/7/2020 14:32-M
Statistics Options

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Daily Groundwater Data

Most recent Provisional daily data value: -32.48 on 08/06/20
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
12/22/05	04/20/20				5,168			98
Lowest Level	5th %ile	10th %ile	25th %ile	50th %ile	75th %ile	90th %ile	95th %ile	Highest Level
-42.76	-39.39	-34.32	-26.67	-25.04	-22.93	-16.03	-11.69	1.78

	Daily Data Options
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Periodic Groundwater Data

Groundwater hydrograph for well 324116117050802

Summary 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

09/12/03

07/23/20

187

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
108.3	04/15/05	151.66	09/13/19

	Groundwater Levels Options
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Period of Record - All Data Types

Period of record plot for well 324116117050802

Summary for Period of Record - All Data Types

Groundwater level above NAVD 1988, feet

Begin Date

End Date

Number of Values

09/12/03

07/30/20

5,457

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
-42.76	09/29/19	1.78	12/07/16

	Period of Record Options
	View latest data on NWISWeb for all data types
	View month/year statistics
	Download groundwater levels in text format of all data types

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Last update: Thursday, September 26, 2019 at 14:24

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