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Groundwater Watch

Site Number: 395920079021501 - SO 854 Somerset County Observation Well

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Watch Help Page

DESCRIPTION:: Latitude 39°59'20", Longitude 79°02'15" NAD27
Somerset County, Pennsylvania, Hydrologic Unit 05020006; Land surface altitude: 2,280 feet above sea level NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "ALLEGHENY GROUP" (324ALGN) local aquifer

AVAILABLE DATA FROM NWISWeb:

Real-time
Daily Data
Daily Statistics
Monthly Statistics
Annual Statistics
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 Pennsylvania Water Science Center; Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries

Site Statistics

Monthly statistics plot for 395920079021501

Most recent data value: 23.78 on 11/23/2009
Period of Record Monthly Statistics for 395920079021501
Depth to water level, feet below land surface
Month Average
Monthly
Minimum
Monthly
Median Average
Monthly
Maximum Number
of
Months
Jan 22.35 22.98 24.14 8
Feb 22.45 22.84 23.50 7
Mar 22.26 22.46 23.29 7
Apr 21.99 22.69 22.93 8
May 22.22 22.46 23.39 7
Jun 22.62 23.01 23.81 8
Jul 23.19 23.93 24.49 8
Aug 24.31 24.37 24.98 9
Sep 23.70 24.61 25.64 8
Oct 22.90 24.53 25.62 9
Nov 22.55 23.34 25.34 7
Dec 22.53 23.21 24.84 7

Daily Groundwater Data

Most recent Provisional daily data value: 23.78 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
07/20/01	09/30/08		2,621	99
Max Level		Mean		Min Level
21.56		23.53		25.91

	Daily Data Options
	View latest data from NWISWeb
	View data in calendar format
	Download data in text format
	View daily medians

Periodic Groundwater Data

Groundwater hydrograph for well 395920079021501

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

11/01/01

10/13/09

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
21.90	01/06/04	25.88	10/04/05

	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 395920079021501

Summary Statistics for Period of Record - All Data Types

Depth to water level, feet below land surface

Begin Date

End Date

Number of Values

07/20/01

11/23/09

3,087

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
21.56	04/14/04	25.91	10/06/05

	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