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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-381173

Lake Ashtabula (21NDHDWQ_WQX-381173) 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 "Lake Ashtabula" and has the identifier 21NDHDWQ_WQX-381173. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)09020203.

This site is located in Barnes County County, North Dakota at 47.0752800000 degrees latitude and -98.0374500000 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-381173" 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 1995 - 2009
Biological, Photosynthetic Pigments 1995 - 2009
Information 1990 - 1990
Inorganics, Major, Metals 1995 - 2009
Inorganics, Major, Non-metals 1995 - 2009
Inorganics, Minor, Metals 1995 - 2009
Inorganics, Minor, Non-metals 1995 - 2009
Nutrient 1995 - 2009
Physical 1990 - 2009
*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-381173
MonitoringLocationName Lake Ashtabula
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText 1 Mi Upstrm Of Lk Ash Crossing
HUCEightDigitCode 09020203
LatitudeMeasure 47.0752800000
LongitudeMeasure -98.0374500000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Other
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 38
CountyCode 003
ProviderName STORET