Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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-463906112043901

10N04W02CBAA01 (USGS-463906112043901) 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 "10N04W02CBAA01" and has the identifier USGS-463906112043901. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10030101. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Lewis And Clark County County, Montana at 46.65243560000000 degrees latitude and -112.0795290000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)" and the accuracy is 1 seconds. The source map scale is 1:24000. This site is at an elevation of 4049.11 feet and the accuracy of the elevation measurement, collected using the method "Level or other surveyed method." is 0.1 feet. The vertical coordinate reference system is NGVD29.

The geologic formation type is Scratchgravel Hills Intrusives. The well was contructed on 19760808. The well depth is 110 ft. The well hole depth is 110 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-463906112043901" 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*
Inorganics, Major, Metals 1990 - 1990
Inorganics, Major, Non-metals 1990 - 1992
Inorganics, Minor, Metals 1990 - 1990
Inorganics, Minor, Non-metals 1990 - 1990
Nutrient 1990 - 1990
Physical 1990 - 1992
Radiochemical 1992 - 1992
*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-463906112043901
MonitoringLocationName 10N04W02CBAA01
MonitoringLocationTypeName Well
HUCEightDigitCode 10030101
LatitudeMeasure 46.65243560000000
LongitudeMeasure -112.0795290000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 4049.11
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 0.1
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Level or other surveyed method.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 30
CountyCode 049
FormationTypeText Scratchgravel Hills Intrusives
ConstructionDateText 19760808
WellDepthMeasure/MeasureValue 110
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 110
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS