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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21NEB001_WQX >  21NEB001_WQX-SEL4ELKHR433

Elkhorn River Southeast of Atkinson (21NEB001_WQX-SEL4ELKHR433) site data in the Water Quality Portal

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

This river/stream site, maintained by the Nebraska Department of Environment and Energy (identifier 21NEB001_WQX), has the name "Elkhorn River Southeast of Atkinson" and has the identifier 21NEB001_WQX-SEL4ELKHR433. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10220001.

This site is located in Holt County County, Nebraska at 42.4864100000 degrees latitude and -98.9120500000 degrees longitude using the datum UNKWN. 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 "21NEB001_WQX-SEL4ELKHR433" 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 2022 - 2022
Inorganics, Major, Metals 2009 - 2022
Inorganics, Major, Non-metals 2009 - 2022
Inorganics, Minor, Non-metals 2009 - 2022
Microbiological 2016 - 2022
Not Assigned 2009 - 2009
Nutrient 2009 - 2022
Organics, Pesticide 2009 - 2022
Physical 2009 - 2022
*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 21NEB001_WQX
OrganizationFormalName Nebraska Department of Environment and Energy
MonitoringLocationIdentifier 21NEB001_WQX-SEL4ELKHR433
MonitoringLocationName Elkhorn River Southeast of Atkinson
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Located 5.5 miles west of Emmet on highway 20, then south 0.5 miles on gravel road to river. Collect sample at the northeast side of the bridge.
HUCEightDigitCode 10220001
LatitudeMeasure 42.4864100000
LongitudeMeasure -98.9120500000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 31
CountyCode 089
ProviderName STORET