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WQP Home >  Providers >  STORET >  CEDEN >  CEDEN-309OLD

Old Salinas River at Monterey Dunes Way (CEDEN-309OLD) site data in the Water Quality Portal

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

This estuary site, maintained by the California State Water Resources Control Board (identifier CEDEN), has the name "Old Salinas River at Monterey Dunes Way" and has the identifier CEDEN-309OLD. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18060015.

This site is located in Monterey County County, California at 36.7723000000 degrees latitude and -121.7880000000 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-309OLD" 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, Algae, Phytoplankton, Photosynthetic Pigments 1999 - 2019
Biological, Counts 2005 - 2009
Information 2004 - 2018
Inorganics, Major, Metals 1999 - 2020
Inorganics, Major, Non-metals 1999 - 2020
Inorganics, Minor, Metals 2011 - 2020
Inorganics, Minor, Non-metals 1999 - 2020
Not Assigned 2014 - 2019
Nutrient 1999 - 2020
Organics, Other 2004 - 2018
Organics, PCBs 2019 - 2019
Organics, Pesticide 2004 - 2020
Physical 1999 - 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-309OLD
MonitoringLocationName Old Salinas River at Monterey Dunes Way
MonitoringLocationTypeName Estuary
HUCEightDigitCode 18060015
LatitudeMeasure 36.7723000000
LongitudeMeasure -121.7880000000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 06
CountyCode 053
ProviderName STORET