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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-MD >  USGS-385606077053901

WW Ba 45 (USGS-385606077053901) 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 Maryland Water Science Center (identifier USGS-MD), has the name "WW Ba 45" and has the identifier USGS-385606077053901. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02070008. See more details of this site the the USGS NWIS Web page for this site.

This site is located in District Of Columbia County, District Of Columbia at 38.93491667000000 degrees latitude and -77.0941388900000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is .1 seconds. The source map scale is 1:24000. This site is at an elevation of 318 feet and the accuracy of the elevation measurement, collected using the method "Interpolated from Digital Elevation Model" is 1.6 feet. The vertical coordinate reference system is NAVD88.

This site is located in the "Piedmont and Blue Ridge crystalline-rock aquifers" aquifer. The aquifer is a Unconfined single aquifer type. The well was contructed on 20051028. The well depth is 25.4 ft. The well hole depth is 25.6 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-385606077053901" 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, Non-metals 2019 - 2019
Inorganics, Minor, Non-metals 2019 - 2019
Physical 2019 - 2019
*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-MD
OrganizationFormalName USGS Maryland Water Science Center
MonitoringLocationIdentifier USGS-385606077053901
MonitoringLocationName WW Ba 45
MonitoringLocationTypeName Well
HUCEightDigitCode 02070008
LatitudeMeasure 38.93491667000000
LongitudeMeasure -77.0941388900000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 318
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 1.6
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 11
CountyCode 001
AquiferName Piedmont and Blue Ridge crystalline-rock aquifers
AquiferTypeName Unconfined single aquifer
ConstructionDateText 20051028
WellDepthMeasure/MeasureValue 25.4
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 25.6
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS