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WQP Home >  Providers >  STORET >  21COL001_WQX >  21COL001_WQX-5666

CHASE GULCH AT MOUTH (21COL001_WQX-5666) site data in the Water Quality Portal

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

This river/stream site, maintained by the Colorado Dept. of Public Health & Environment-WQCD (identifier 21COL001_WQX), has the name "CHASE GULCH AT MOUTH" and has the identifier 21COL001_WQX-5666. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10190004.

This site is located in Gilpin County County, Colorado at 39.8039600000 degrees latitude and -105.4967900000 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 "21COL001_WQX-5666" 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 2021 - 2021
Inorganics, Major, Non-metals 2009 - 2021
Inorganics, Minor, Metals 2009 - 2021
Inorganics, Minor, Non-metals 2009 - 2021
Nutrient 2009 - 2009
Organics, Other 2021 - 2021
Physical 2009 - 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 21COL001_WQX
OrganizationFormalName Colorado Dept. of Public Health & Environment-WQCD
MonitoringLocationIdentifier 21COL001_WQX-5666
MonitoringLocationName CHASE GULCH AT MOUTH
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText The site is above the confluence with North Clear Creek above Black Hawk
HUCEightDigitCode 10190004
LatitudeMeasure 39.8039600000
LongitudeMeasure -105.4967900000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 08
CountyCode 047
ProviderName STORET