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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  21NDHDWQ_WQX >  21NDHDWQ_WQX-380835

Mott Watershed Dam - Deepest (21NDHDWQ_WQX-380835) 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 Dakota Department Of Environmental Quality (identifier 21NDHDWQ_WQX), has the name "Mott Watershed Dam - Deepest" and has the identifier 21NDHDWQ_WQX-380835. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10130204.

This site is located in Hettinger County County, North Dakota at 46.3834900000 degrees latitude and -102.3273100000 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 "21NDHDWQ_WQX-380835" 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*
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2003 - 2014
Biological, Photosynthetic Pigments 2003 - 2014
Information 2014 - 2014
Inorganics, Major, Metals 2003 - 2014
Inorganics, Major, Non-metals 2003 - 2014
Inorganics, Minor, Metals 2003 - 2014
Inorganics, Minor, Non-metals 2014 - 2014
Not Assigned 2014 - 2014
Nutrient 2003 - 2014
Organics, Other 2014 - 2014
Organics, Pesticide 2014 - 2014
Physical 2003 - 2014
Stable Isotopes 2014 - 2014
*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 21NDHDWQ_WQX
OrganizationFormalName North Dakota Department Of Environmental Quality
MonitoringLocationIdentifier 21NDHDWQ_WQX-380835
MonitoringLocationName Mott Watershed Dam - Deepest
MonitoringLocationTypeName Reservoir
HUCEightDigitCode 10130204
LatitudeMeasure 46.3834900000
LongitudeMeasure -102.3273100000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Other
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 38
CountyCode 041
ProviderName STORET