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WQP Home >  Providers >  STORET >  MDNR >  MDNR-7390

Izaak Walton Lake (MDNR-7390) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This reservoir site, maintained by the Missouri Dept. of Natural Resources (identifier MDNR), has the name "Izaak Walton Lake" and has the identifier MDNR-7390. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10290104.

This site is located in Vernon County County, Missouri at 37.8524985215 degrees latitude and -94.3653997778 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolation-Map" and the accuracy is 12 m. The source map scale is 1:24000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "MDNR-7390" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2020 - 2020
Cyanotoxins, Phytotoxins 2020 - 2020
Information 2020 - 2020
Inorganics, Minor, Metals 2014 - 2015
Nutrient 2020 - 2020
Physical 2020 - 2020
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier MDNR
OrganizationFormalName Missouri Dept. of Natural Resources
MonitoringLocationIdentifier MDNR-7390
MonitoringLocationName Izaak Walton Lake
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText Izaak Walton L. @ SESE Sec.32,T36N,R31W
HUCEightDigitCode 10290104
LatitudeMeasure 37.8524985215
LongitudeMeasure -94.3653997778
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 12
HorizontalAccuracyMeasure/MeasureUnitCode m
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 29
CountyCode 217
ProviderName STORET