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Groundwater Watch

Site Number: 390348078035501 - 46W175

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Watch Help Page

DESCRIPTION:: Latitude 39°03'48", Longitude 78°03'55" NAD27
Clarke County, Virginia, Hydrologic Unit 02070007; Land surface altitude: 600.00 feet above sea level NGVD29.
Well completed in "Valley and Ridge aquifers" (N500VLYRDG) national aquifer.
Well completed in "CONOCOCHEAGUE LIMESTONE" (371CCCG) local aquifer

AVAILABLE DATA FROM NWISWeb:

Real-time
Daily Data
Field ground-water-level measurements
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf) offsite	2006	2007	2

OPERATION:: Record for this site is maintained by the USGS Virginia Water Science Center; Email questions about this site to Virginia Water Science Center Water-Data Inquiries

Site Statistics

Monthly statistics plot for 390348078035501

Most recent data value: 41.62 on 11/23/2009
Period of Record Monthly Statistics for 390348078035501
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 44.67 44.03 42.50 37.54 34.69 28.49 27.08 21
Feb 45.05 44.33 41.32 38.08 34.36 28.16 26.83 21
Mar 45.25 43.10 41.25 36.99 32.27 27.45 26.82 22
Apr 44.96 43.15 39.51 36.05 28.35 27.08 26.33 22
May 44.23 40.52 38.12 36.92 29.64 27.99 26.98 21
Jun 44.28 40.77 38.82 37.01 30.57 28.07 27.36 21
Jul 44.53 41.37 38.95 37.01 32.29 29.56 26.71 22
Aug 44.98 41.83 40.29 38.64 33.98 29.93 28.34 22
Sep 45.51 42.37 41.18 39.62 35.09 29.62 26.13 22
Oct 44.63 42.81 41.39 39.07 36.22 29.17 26.81 23
Nov 44.11 44.05 42.43 38.85 35.90 28.03 26.77 20
Dec 44.61 44.06 42.05 37.76 35.37 27.53 25.87 21

Statistics Options

View month/year statistics

Daily Groundwater Data

Most recent Provisional daily data value: 41.62 on 11/23/09
Summary Statistics for Period of Continuous Record
Depth to water level, feet below land surface
Approved Daily Maximum Values Data Used in Analysis
Begin Date		End Date		Days		% Complete
07/17/87		10/07/09		7,863		96
Highest Level	95-Pct	75-Pct	50-Pct	25-Pct	5-Pct	Lowest Level
23.52	27.27	33.97	37.69	40.57	44.16	45.66

	Daily Data Options
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Periodic Groundwater Data

Groundwater hydrograph for well 390348078035501

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

03/17/87

10/08/09

180

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
25.12	03/29/94	45.27	08/27/02

	Groundwater Levels Options
	View NWISWeb Groundwater levels page
	Download Groundwater levels in text format

Period of Record - All Data Types

Period of record plot for well 390348078035501

Summary Statistics for Period of Record - All Data Types

Depth to water level, feet below land surface

Begin Date

End Date

Number of Values

03/17/87

11/23/09

8,063

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
23.52	09/24/03	45.66	09/21/02

	Period of Record Options
	View annual monthly statistics for all data types
	Download Groundwater levels in text format of all data types

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