AUDLKND1 (COEOMAHA_WQX-AUDLKND1) site data in the Water Quality Portal

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

This reservoir site, maintained by the US Army Corps of Engineers Omaha District (identifier COEOMAHA_WQX), has the name "AUDLKND1" and has the identifier COEOMAHA_WQX-AUDLKND1. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 10110101. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Mclean County County, North Dakota at 47.6004200000 degrees latitude and -101.2552000000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "COEOMAHA_WQX-AUDLKND1" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Biological 2006 - 2019
Information 2013 - 2019
Inorganics, Major, Metals 2013 - 2019
Inorganics, Major, Non-metals 2013 - 2019
Inorganics, Minor, Metals 2013 - 2019
Inorganics, Minor, Non-metals 2013 - 2019
Not Assigned 2013 - 2013
Nutrient 2013 - 2019
Organics, Other 2013 - 2019
Organics, Pesticide 2013 - 2019
Physical 2006 - 2019
*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 COEOMAHA_WQX
OrganizationFormalName US Army Corps of Engineers Omaha District
MonitoringLocationIdentifier COEOMAHA_WQX-AUDLKND1
MonitoringLocationName AUDLKND1
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText Deepwater - Approx. 200' off of each embankment at pawer transmission tower south of pumping plant intake - in 40-45' of water. lake is off of highway 83
HUCEightDigitCode 10110101
LatitudeMeasure 47.6004200000
LongitudeMeasure -101.2552000000
HorizontalCollectionMethodName Interpolation-Digital Map Source (Tiger)
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 38
CountyCode 055
ProviderName STORET