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Soquel Creek at Knob Hill Parking Lot (CEDEN-304SOK) 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 "Soquel Creek at Knob Hill Parking Lot" and has the identifier CEDEN-304SOK. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 18060015. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Santa Cruz County County, California at 36.9801000000 degrees latitude and -121.9560000000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 0 ft 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-304SOK" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Biological 2005 - 2005
Information 2008 - 2017
Inorganics, Major, Metals 2005 - 2018
Inorganics, Major, Non-metals 2005 - 2019
Inorganics, Minor, Metals 2011 - 2018
Inorganics, Minor, Non-metals 2005 - 2018
Not Assigned 2005 - 2016
Nutrient 2005 - 2019
Organics, Other 2008 - 2018
Organics, Pesticide 2007 - 2018
PFOA, Perfluorooctanoic Acid 2017 - 2017
Physical 2005 - 2019
*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-304SOK
MonitoringLocationName Soquel Creek at Knob Hill Parking Lot
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 18060015
LatitudeMeasure 36.9801000000
LongitudeMeasure -121.9560000000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Other
VerticalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 06
CountyCode 087
ProviderName STORET