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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-09352900

VALLECITO CREEK NEAR BAYFIELD, CO. (USGS-09352900) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Colorado Water Science Center (identifier USGS-CO), has the name "VALLECITO CREEK NEAR BAYFIELD, CO." and has the identifier USGS-09352900. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14080101. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 72.5 sq mi.

This site is located in La Plata County County, Colorado at 37.47750126000000 degrees latitude and -107.5436688000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 minutes. This site is at an elevation of 7906.08 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.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-09352900" 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*
Biological, Algae, Cyanobacteria 2016 - 2019
Biological, Algae, Phytoplankton 1973 - 2020
Biological, Algae, Phytoplankton, Cyanobacteria, Periphyton 2016 - 2019
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2016 - 2019
Biological, Fish 1973 - 2020
Information 1970 - 2020
Inorganics, Major, Metals 1963 - 2023
Inorganics, Major, Non-metals 1963 - 2023
Inorganics, Minor, Metals 1963 - 2002
Inorganics, Minor, Non-metals 1958 - 2002
Microbiological 1970 - 1996
Nutrient 1963 - 2023
Organics, Other 1973 - 2024
Organics, PCBs 1972 - 1981
Organics, Pesticide 1970 - 1981
Physical 1958 - 2024
Radiochemical 1970 - 2000
Sediment 1963 - 1996
Stable Isotopes 2004 - 2013
*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-09352900
MonitoringLocationName VALLECITO CREEK NEAR BAYFIELD, CO.
MonitoringLocationTypeName Stream
HUCEightDigitCode 14080101
DrainageAreaMeasure/MeasureValue 72.5
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 37.47750126000000
LongitudeMeasure -107.5436688000000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode minutes
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 7906.08
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 08
CountyCode 067
ProviderName NWIS