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Groundwater Watch

Site Number: 424435084365001 - 04N 03W 12CD 01 EATON CO (ROBINS RD)

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Watch Help Page

DESCRIPTION:: Latitude 42°44'35", Longitude 84°36'50" NAD27
Eaton County, Michigan, Hydrologic Unit 04050004; Land surface altitude: 861.91 feet above sea level NGVD29.
Well completed in "Pennsylvanian aquifers" (N300PNSLVN) national aquifer.
Well completed in "SAGINAW FORMATION" (324SGNW) local aquifer

AVAILABLE DATA FROM NWISWeb:

Daily Data
Field ground-water-level measurements
Additional Data Sources	Begin Date	End Date	Count
Annual Water-Data Report (pdf) offsite	2006	2008	3

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 424435084365001

Most recent data value: 66.04 on 10/2/2009
Period of Record Monthly Statistics for 424435084365001
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 97.80 93.08 86.86 75.02 70.80 67.85 57.81 51
Feb 98.20 94.84 87.55 75.97 70.30 66.39 57.47 51
Mar 97.50 93.64 87.23 74.04 70.03 64.99 56.52 52
Apr 97.10 93.38 86.19 73.88 69.89 64.68 56.21 52
May 99.60 95.52 87.60 77.55 70.56 66.26 56.04 51
Jun 100.80 96.78 91.95 82.20 71.35 68.65 55.57 53
Jul 100.60 97.02 94.30 81.79 72.14 69.97 56.55 51
Aug 102.50 97.50 92.64 80.10 72.00 68.78 62.65 53
Sep 99.90 96.34 89.14 79.44 72.75 69.39 63.01 52
Oct 100.40 95.13 87.98 78.00 71.20 66.29 65.42 52
Nov 98.40 95.44 87.50 75.75 70.64 68.24 65.24 51
Dec 98.00 94.00 86.50 75.18 70.84 67.85 64.23 49

Statistics Options

View month/year statistics

Daily Groundwater Data

Most recent Provisional daily data value: 66.35 on 10/01/09
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
10/14/53		09/30/08		17,088		85
Highest Level	95-Pct	75-Pct	50-Pct	25-Pct	5-Pct	Lowest Level
55.19	64.92	70.93	76.80	88.40	96.85	103.60

	Daily Data Options
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Periodic Groundwater Data

Groundwater hydrograph for well 424435084365001

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

09/12/02

10/02/09

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
63.05	04/13/06	75.69	06/30/03

	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 424435084365001

Summary Statistics for Period of Record - All Data Types

Depth to water level, feet below land surface

Begin Date

End Date

Number of Values

10/14/53

10/02/09

17,494

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
55.19	06/25/96	103.60	08/31/69

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