Limited availability of new USGS data; starting March 11th, 2024, there will be a period when new USGS data will not be accessible on the Water Quality Portal. Data will still be collected but will not be publicly available. This limited availability is expected to last a few weeks.
Recent USGS data will be accessible again upon release of the new Data Profiles, which will be in the WQX 3.0 format. These profiles should be available in April, 2024. Please keep an eye on banners on this website for announcements.

WQP Home >  Providers >  STORET >  21NDHDWQ_WQX >  21NDHDWQ_WQX-381130

Crown Butte Dam - Deepest (21NDHDWQ_WQX-381130) 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 "Crown Butte Dam - Deepest" and has the identifier 21NDHDWQ_WQX-381130. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10130203.

This site is located in Morton County County, North Dakota at 46.8651200000 degrees latitude and -101.0872800000 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-381130" 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 1992 - 2018
Biological, Photosynthetic Pigments 1999 - 2018
Information 1992 - 1999
Inorganics, Major, Metals 1993 - 2018
Inorganics, Major, Non-metals 1993 - 2018
Inorganics, Minor, Metals 1993 - 2018
Inorganics, Minor, Non-metals 2004 - 2018
Nutrient 1993 - 2018
Physical 1984 - 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 21NDHDWQ_WQX
OrganizationFormalName North Dakota Department Of Environmental Quality
MonitoringLocationIdentifier 21NDHDWQ_WQX-381130
MonitoringLocationName Crown Butte Dam - Deepest
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText Just West Of Mandan
HUCEightDigitCode 10130203
LatitudeMeasure 46.8651200000
LongitudeMeasure -101.0872800000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Other
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 38
CountyCode 059
ProviderName STORET