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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 >  STORET >  CEDEN >  CEDEN-CR-46R

Calaveras River receiving water CR-46R (CEDEN-CR-46R) 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 "Calaveras River receiving water CR-46R" and has the identifier CEDEN-CR-46R. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18040003.

This site is located in San Joaquin County County, California at 37.9906000000 degrees latitude and -121.3040000000 degrees longitude using the datum UNKWN. 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-CR-46R" 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 2016 - 2022
Inorganics, Minor, Metals 2016 - 2022
Nutrient 2016 - 2022
Organics, Other 2016 - 2022
Organics, Pesticide 2016 - 2022
Physical 2016 - 2022
*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-CR-46R
MonitoringLocationName Calaveras River receiving water CR-46R
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Calaveras River downstream of CR-46, West Pane Pump Station, at El Dorado Bridge
HUCEightDigitCode 18040003
LatitudeMeasure 37.9906000000
LongitudeMeasure -121.3040000000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 06
CountyCode 077
ProviderName STORET