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WQP Home >  Providers >  STORET >  21COL001_WQX >  21COL001_WQX-12843A2

ELKHEAD RESERVOIR SITE 1 BOTTOM (21COL001_WQX-12843A2) site data in the Water Quality Portal

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

This reservoir site, maintained by the Colorado Dept. of Public Health & Environment-WQCD (identifier 21COL001_WQX), has the name "ELKHEAD RESERVOIR SITE 1 BOTTOM" and has the identifier 21COL001_WQX-12843A2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14050001.

This site is located in Moffat County County, Colorado at 40.5597000000 degrees latitude and -107.3830000000 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-12843A2" 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 2016 - 2016
Inorganics, Major, Non-metals 2010 - 2016
Inorganics, Minor, Metals 2010 - 2016
Inorganics, Minor, Non-metals 2010 - 2016
Nutrient 2010 - 2016
Physical 2010 - 2016
Radiochemical 2016 - 2016
*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-12843A2
MonitoringLocationName ELKHEAD RESERVOIR SITE 1 BOTTOM
MonitoringLocationTypeName Reservoir
MonitoringLocationDescriptionText NR DAM
HUCEightDigitCode 14050001
LatitudeMeasure 40.5597000000
LongitudeMeasure -107.3830000000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 08
CountyCode 081
ProviderName STORET