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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-CO >  USGS-391238104532201

SC01006704ADC DAWMAS02 (USGS-391238104532201) 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 Colorado Water Science Center (identifier USGS-CO), has the name "SC01006704ADC DAWMAS02" and has the identifier USGS-391238104532201. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10190002. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Douglas County County, Colorado at 39.21080556000000 degrees latitude and -104.8894722000000 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 6790 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.

This site is located in the "Denver Basin aquifer system" aquifer. The geologic formation type is Dawson Arkose. The well was contructed on 19940913. The well depth is 432 ft. The well hole depth is 447 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-391238104532201" 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 2004 - 2004
Inorganics, Major, Metals 2004 - 2004
Inorganics, Major, Non-metals 2004 - 2004
Inorganics, Minor, Metals 2004 - 2004
Inorganics, Minor, Non-metals 2004 - 2004
Nutrient 2004 - 2004
Organics, Other 2004 - 2004
Organics, Pesticide 2004 - 2004
Physical 2004 - 2004
Radiochemical 2004 - 2004
Stable Isotopes 2004 - 2004
*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-CO
OrganizationFormalName USGS Colorado Water Science Center
MonitoringLocationIdentifier USGS-391238104532201
MonitoringLocationName SC01006704ADC DAWMAS02
MonitoringLocationTypeName Well
HUCEightDigitCode 10190002
LatitudeMeasure 39.21080556000000
LongitudeMeasure -104.8894722000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Mapping grade GPS unit (handheld accuracy range 12 to 40 ft)
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 6790
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 08
CountyCode 035
AquiferName Denver Basin aquifer system
FormationTypeText Dawson Arkose
ConstructionDateText 19940913
WellDepthMeasure/MeasureValue 432
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 447
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS