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WQP Home >  Providers >  STORET >  CEDEN >  CEDEN-206RCCBDC

Redwood Canyon Creek below Devils Cyn. (CEDEN-206RCCBDC) 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 "Redwood Canyon Creek below Devils Cyn." and has the identifier CEDEN-206RCCBDC. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18050002.

This site is located in Napa County County, California at 38.3547000000 degrees latitude and -122.4270000000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 395 m No vertical 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-206RCCBDC" 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.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

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, Counts 2001 - 2010
Inorganics, Major, Non-metals 2010 - 2010
Nutrient 2010 - 2010
Organics, Other 2010 - 2010
Physical 2001 - 2010
*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-206RCCBDC
MonitoringLocationName Redwood Canyon Creek below Devils Cyn.
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 18050002
LatitudeMeasure 38.3547000000
LongitudeMeasure -122.4270000000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 395
VerticalMeasure/MeasureUnitCode m
VerticalCollectionMethodName Other
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 06
CountyCode 055
ProviderName STORET