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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 >  NWIS >  USGS-MT >  USGS-482700105511501

31N45E15ABAA01 (USGS-482700105511501) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This well site, maintained by the USGS Montana Water Science Center (identifier USGS-MT), has the name "31N45E15ABAA01" and has the identifier USGS-482700105511501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10060001. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Valley County County, Montana at 48.45002340000000 degrees latitude and -105.8547314000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown. The source map scale is 1:24000. This site is at an elevation of 2903 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 10 feet. The vertical coordinate reference system is NGVD29.

The geologic formation type is Flaxville Formation. The well depth is 46 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-482700105511501" 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 1995 - 1995
Inorganics, Major, Metals 1995 - 2020
Inorganics, Major, Non-metals 1995 - 2021
Inorganics, Minor, Metals 1995 - 2020
Nutrient 1994 - 2021
Physical 1994 - 2021
Stable Isotopes 1995 - 2021
*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 USGS-MT
OrganizationFormalName USGS Montana Water Science Center
MonitoringLocationIdentifier USGS-482700105511501
MonitoringLocationName 31N45E15ABAA01
MonitoringLocationTypeName Well
HUCEightDigitCode 10060001
LatitudeMeasure 48.45002340000000
LongitudeMeasure -105.8547314000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 2903
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 30
CountyCode 105
FormationTypeText Flaxville Formation
WellDepthMeasure/MeasureValue 46
WellDepthMeasure/MeasureUnitCode ft
ProviderName NWIS