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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  MHA_NATN >  MHA_NATN-TAT S07

Malnourie Creek (MHA_NATN-TAT S07) 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 Three Affiliated Tribes: Mandan, Hidatsa, and Arikara Nation (identifier MHA_NATN), has the name "Malnourie Creek" and has the identifier MHA_NATN-TAT S07. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10110101.

This site is located in Mercer County County, North Dakota at 47.5124820000 degrees latitude and -102.1289930000 degrees longitude using the datum WGS84. 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 "MHA_NATN-TAT S07" 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 2022 - 2024
Inorganics, Major, Metals 2001 - 2021
Inorganics, Major, Non-metals 2005 - 2021
Inorganics, Minor, Metals 2001 - 2021
Inorganics, Minor, Non-metals 2001 - 2021
Microbiological 2006 - 2006
Not Assigned 2022 - 2024
Nutrient 1997 - 2021
Organics, Other 2021 - 2024
Organics, Pesticide 2000 - 2024
Physical 1997 - 2021
Radiochemical 2021 - 2021
Stable Isotopes 2022 - 2024
*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 MHA_NATN
OrganizationFormalName Three Affiliated Tribes: Mandan, Hidatsa, and Arikara Nation
MonitoringLocationIdentifier MHA_NATN-TAT S07
MonitoringLocationName Malnourie Creek
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 10110101
LatitudeMeasure 47.5124820000
LongitudeMeasure -102.1289930000
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName WGS84
CountryCode US
StateCode 38
CountyCode 057
ProviderName STORET