USGS -- Water Resources of the United States

Groundwater Watch

Water Levels Provided by the Missouri Department of Natural Resources
Seal of the Missouri Department of Natural Resources

Site Number: 362955089581801 - Malden

Groundwater
Watch Help Page

DESCRIPTION:: Latitude 36°29'57", Longitude 89°58'19" NAD27
Dunklin County, Missouri, Hydrologic Unit 08020204; Land surface altitude: 285 feet above sea level NGVD29.
Well completed in "Mississippi River Valley alluvial aquifer" (N100MSRVVL) national aquifer.
Well completed in "HOLOCENE ALLUVIUM" (111ALVM) 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

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

Site Statistics

Monthly statistics plot for 362955089581801

Most recent data value: 13.13 on 11/24/2009
Period of Record Monthly Statistics for 362955089581801
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 17.88 16.75 15.12 13.68 12.42 10.74 9.11 47
Feb 17.99 16.59 14.87 13.13 11.88 10.47 9.71 47
Mar 16.07 15.12 13.58 12.50 11.50 10.51 8.40 48
Apr 15.68 14.81 13.38 12.22 11.05 9.76 7.76 49
May 15.97 14.42 13.22 11.89 10.99 9.69 8.55 49
Jun 15.45 14.54 13.46 12.35 11.22 10.26 8.77 47
Jul 15.89 14.80 13.84 12.91 12.18 11.24 9.84 50
Aug 16.61 15.43 14.68 13.73 13.07 12.15 10.86 48
Sep 17.02 16.18 15.42 14.41 13.82 13.06 11.71 46
Oct 17.04 16.69 15.78 15.06 13.85 13.26 11.80 46
Nov 17.45 16.74 15.99 15.41 14.18 12.70 10.11 48
Dec 17.65 16.72 16.09 14.72 13.43 11.51 8.99 46

Statistics Options

View month/year statistics

Daily Groundwater Data

Most recent Provisional daily data value: 13.13 on 11/24/09
Summary Statistics for Period of Continuous Record
Depth to water level, feet below land surface
Approved Daily Mean Values Data Used in Analysis
Begin Date		End Date		Days		% Complete
08/08/56		09/30/08		9,709		50
Highest Level	95-Pct	75-Pct	50-Pct	25-Pct	5-Pct	Lowest Level
7.06	10.36	12.11	13.47	14.84	16.54	18.01

	Daily Data Options
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Periodic Groundwater Data

Groundwater hydrograph for well 362955089581801

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

10/21/75

04/04/78

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
11.39	04/04/78	15.30	11/11/76

	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 362955089581801

Summary Statistics for Period of Record - All Data Types

Depth to water level, feet below land surface

Begin Date

End Date

Number of Values

08/08/56

11/24/09

10,132

Highest WL	Date of Highest WL	Lowest WL	Date of Lowest WL
7.06	03/31/79	18.01	02/23/64

	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