WQP Home >  Providers >  STORET >  OGLALAST >  OGLALAST-OD

Oglala Reservoir (OGLALAST-OD) site data in the Water Quality Portal

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

This reservoir site, maintained by the Oglala Sioux Tribe (South Dakota) (identifier OGLALAST), has the name "Oglala Reservoir" and has the identifier OGLALAST-OD. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10140201.

This site is located in Oglala Lakota County County, South Dakota at 43.1786444400 degrees latitude and -102.7386166700 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 "OGLALAST-OD" 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*
Microbiological 2018 - 2018
*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 OGLALAST
OrganizationFormalName Oglala Sioux Tribe (South Dakota)
MonitoringLocationIdentifier OGLALAST-OD
MonitoringLocationName Oglala Reservoir
MonitoringLocationTypeName Reservoir
HUCEightDigitCode 10140201
LatitudeMeasure 43.1786444400
LongitudeMeasure -102.7386166700
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 46
CountyCode 102
ProviderName STORET