Skip to main content
U.S. flag

An official website of the United States government

WQP beta is currently experiencing an outage. We are working to resolve the outage and hope to have data available again soon. Thank you for your patience. In the meantime, data from WQX can still be accessed via WQP Legacy.

WQP Home >  Providers >  NWIS >  USGS-AR >  USGS-07049690

Beaver Lake near Eureka Springs, AR (USGS-07049690) site data in the Water Quality Portal

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

This lake, reservoir, impoundment site, maintained by the USGS Arkansas Water Science Center (identifier USGS-AR), has the name "Beaver Lake near Eureka Springs, AR" and has the identifier USGS-07049690. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11010001. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 1192.00 sq mi.

This site is located in Carroll County County, Arkansas at 36.42090508000000 degrees latitude and -93.8474187000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 10 seconds.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-07049690" 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, Cyanobacteria 2004 - 2021
Biological, Algae, Phytoplankton, Photosynthetic Pigments 1982 - 2021
Biological, Photosynthetic Pigments 1982 - 1995
Information 1975 - 2023
Inorganics, Major, Metals 1975 - 2021
Inorganics, Major, Non-metals 1973 - 2023
Inorganics, Minor, Metals 1975 - 2021
Inorganics, Minor, Non-metals 1975 - 1990
Microbiological 1975 - 2021
Nutrient 1975 - 2021
Organics, Other 2001 - 2021
Physical 1973 - 2023
*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 USGS-AR
OrganizationFormalName USGS Arkansas Water Science Center
MonitoringLocationIdentifier USGS-07049690
MonitoringLocationName Beaver Lake near Eureka Springs, AR
MonitoringLocationTypeName Lake, Reservoir, Impoundment
HUCEightDigitCode 11010001
DrainageAreaMeasure/MeasureValue 1192.00
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 36.42090508000000
LongitudeMeasure -93.8474187000000
HorizontalAccuracyMeasure/MeasureValue 10
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 05
CountyCode 015
ProviderName NWIS