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Cannon Ball Bridge (SRSTEPA-SW-CB-380-01) 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 Standing Rock Sioux Tribe (identifier SRSTEPA), has the name "Cannon Ball Bridge" and has the identifier SRSTEPA-SW-CB-380-01. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10130206.

This site is located in Sioux County County, North Dakota at 46.4158880000 degrees latitude and -100.6344160000 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 "SRSTEPA-SW-CB-380-01" 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 2016 - 2016
Inorganics, Major, Metals 2015 - 2020
Inorganics, Major, Non-metals 2015 - 2023
Inorganics, Minor, Metals 2015 - 2023
Inorganics, Minor, Non-metals 2015 - 2023
Microbiological 2015 - 2023
Nutrient 2015 - 2023
Physical 2015 - 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 SRSTEPA
OrganizationFormalName Standing Rock Sioux Tribe
MonitoringLocationIdentifier SRSTEPA-SW-CB-380-01
MonitoringLocationName Cannon Ball Bridge
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 10130206
LatitudeMeasure 46.4158880000
LongitudeMeasure -100.6344160000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 38
CountyCode 085
ProviderName STORET