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WQP Home >  Providers >  STORET >  NALMS >  NALMS-F79754

Lake Sequoyah, Washington County, AR, USA (NALMS-F79754) site data in the Water Quality Portal

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

This reservoir site, maintained by the North American Lake Management Society (identifier NALMS), has the name "Lake Sequoyah, Washington County, AR, USA" and has the identifier NALMS-F79754. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11010001.

This site is located in Washington County County, Arkansas at 36.0530000000 degrees latitude and -94.0600000000 degrees longitude using the datum NAD83. 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 "NALMS-F79754" 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*
Information 2015 - 2024
Not Assigned 2017 - 2017
Physical 2015 - 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 NALMS
OrganizationFormalName North American Lake Management Society
MonitoringLocationIdentifier NALMS-F79754
MonitoringLocationName Lake Sequoyah, Washington County, AR, USA
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText Reservoir
HUCEightDigitCode 11010001
LatitudeMeasure 36.0530000000
LongitudeMeasure -94.0600000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 05
CountyCode 143
ProviderName STORET