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WQP Home >  Providers >  STORET >  CEDEN >  CEDEN-204R01951

Castro Valley Creek approx 150 m south of Castro Valley Blvd. (CEDEN-204R01951) 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 California State Water Resources Control Board (identifier CEDEN), has the name "Castro Valley Creek approx 150 m south of Castro Valley Blvd." and has the identifier CEDEN-204R01951. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18050004.

This site is located in Alameda County County, California at 37.6939000000 degrees latitude and -122.0720000000 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 "CEDEN-204R01951" 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, Phytoplankton, Photosynthetic Pigments 2015 - 2015
Biological, Counts 2015 - 2015
Information 2015 - 2015
Inorganics, Major, Non-metals 2015 - 2015
Nutrient 2015 - 2015
Organics, Other 2015 - 2015
Physical 2015 - 2015
*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 CEDEN
OrganizationFormalName California State Water Resources Control Board
MonitoringLocationIdentifier CEDEN-204R01951
MonitoringLocationName Castro Valley Creek approx 150 m south of Castro Valley Blvd.
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 18050004
LatitudeMeasure 37.6939000000
LongitudeMeasure -122.0720000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 06
CountyCode 001
ProviderName STORET