Cheyenne River I (OGLALAST-CR1) 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 Oglala Sioux Tribe (South Dakota) (Tribal) (identifier OGLALAST), has the name "Cheyenne River I" and has the identifier OGLALAST-CR1. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 10120109. 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 Oglala Lakota County County, South Dakota at 43.6714290000 degrees latitude and -102.9096900000 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 "OGLALAST-CR1" into the "Site ID" box under Site Parameters
What other monitoring locations are upstream or downstream from this one?
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.
|Characteristic Group||Date Range*|
|Inorganics, Major, Metals||1993 - 2017|
|Inorganics, Major, Non-metals||1993 - 2016|
|Inorganics, Minor, Metals||1993 - 2000|
|Inorganics, Minor, Non-metals||1993 - 2000|
|Microbiological||2009 - 2017|
|Nutrient||1993 - 2017|
|Physical||1993 - 2017|
What other information is available for this location?
For the definitions of the metadata elements, please go to the Water Quality Portal user guide
|OrganizationFormalName||Oglala Sioux Tribe (South Dakota) (Tribal)|
|MonitoringLocationName||Cheyenne River I|
|MonitoringLocationDescriptionText||Easting: 668511.95 Northing: 4837503.26,Section: 27 Township: 43 Range: 47|
|HorizontalCollectionMethodName||GPS Code (Pseudo Range) Standard Position (SA Off)|