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Groundwater Watch

Site Number: 414050086590501 - USGS DUNES WELL GM-25 11 FT

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Watch Help Page

DESCRIPTION:: Latitude 41°40'52.8", Longitude 86°59'06.0" NAD83
Porter County, Indiana, Hydrologic Unit 04040001; Land surface altitude: 596.7 feet above sea level NGVD29.
Well completed in "Sand and gravel aquifers (glaciated regions)" (N100GLCIAL) national aquifer.
Well completed in "DUNE SAND" (110DUNE) local aquifer

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 Indiana Water Science Center; Email questions about this site to Indiana Water Science Center Water-Data Inquiries

Site Statistics

Monthly statistics plot for 414050086590501

Most recent data value: 597.60 on 11/4/2009
Period of Record Monthly Statistics for 414050086590501
Elevation above NGVD 1929, feet
Month Average
Monthly
Maximum
Monthly
Median Average
Monthly
Minimum Number
of
Months
Jan 3
Feb 1
Mar 3
Apr 3
May 3
Jun 597.47 597.31 595.85 5
Jul 597.34 596.29 594.60 6
Aug 4
Sep 4
Oct 4
Nov 597.60 596.87 595.93 7
Dec 2

Periodic Groundwater Data

Groundwater hydrograph for well 414050086590501

Summary Statistics for Period of Record Periodic Water Levels

Elevation above NGVD 1929, feet

Approved Periodic Water Level Values

Begin Date

End Date

Number of Values

07/13/79

11/04/09

182

Lowest WL	Date of Lowest WL	Highest WL	Date of Highest WL
594.32	08/16/84	599.34	09/15/08

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

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Last update: Monday, September 14, 2009 at 11:44