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Groundwater Watch

Site Number: 415431083343201 - 07S 07E 03 AAD01 MONROE CO (WELL G-19)

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Watch Help Page

DESCRIPTION:: Latitude 41°54'31", Longitude 83°34'32" NAD27
Monroe County, Michigan, Hydrologic Unit 04100001; Land surface altitude: 640 feet above sea level NGVD29.
Well completed in "Silurian-Devonian aquifers" (N400SLRDVN) national aquifer.
Well completed in "SYLVANIA SANDSTONE" (348SLVN) local aquifer

AVAILABLE DATA FROM NWISWeb:

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

Site Statistics

Monthly statistics plot for 415431083343201

Most recent data value: 19.26 on 10/29/2009
Period of Record Monthly Statistics for 415431083343201
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 20.99 20.04 15.39 13.18 10.10 7.16 6.98 11
Feb 22.45 21.90 13.95 13.17 11.05 8.94 8.64 12
Mar 17.51 15.30 12.15 8.69 7.81 7.10 6.80 14
Apr 16.95 15.41 11.11 8.83 7.57 6.94 6.72 12
May 16.82 14.86 11.06 9.75 8.00 7.03 6.56 15
Jun 14.57 13.76 11.98 11.05 9.17 7.97 7.96 14
Jul 21.13 19.12 15.46 13.68 10.38 9.44 9.34 15
Aug 18.18 17.99 16.88 15.22 13.37 11.14 10.23 13
Sep 18.50 -   -   -   -   -   11.10 9
Oct 21.94 20.92 19.24 17.25 15.45 11.81 10.13 13
Nov 22.37 -   -   -   -   -   7.63 9
Dec 21.52 21.46 18.79 14.10 11.49 8.53 8.44 10

   Statistics Options

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Periodic Groundwater Data

Groundwater hydrograph for well 415431083343201

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

05/01/91

10/29/09

151

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
6.56	05/01/91	22.45	02/24/03

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

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