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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  FIGRWQP >  FIGRWQP-SW1

Surface Water 1 (FIGRWQP-SW1) site data in the Water Quality Portal

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

This channelized stream site, maintained by the Federated Indians of Graton Rancheria (Tribal) (identifier FIGRWQP), has the name "Surface Water 1" and has the identifier FIGRWQP-SW1. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)18010110.

This site is located in Sonoma County County, California at 38.3529200000 degrees latitude and -122.7383520000 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 "FIGRWQP-SW1" 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*
Information 2026 - 2026
Nutrient 2026 - 2026
Organics, Other 2026 - 2026
Physical 2026 - 2026
*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 FIGRWQP
OrganizationFormalName Federated Indians of Graton Rancheria (Tribal)
MonitoringLocationIdentifier FIGRWQP-SW1
MonitoringLocationName Surface Water 1
MonitoringLocationTypeName Channelized Stream
HUCEightDigitCode 18010110
LatitudeMeasure 38.3529200000
LongitudeMeasure -122.7383520000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 06
CountyCode 097
ProviderName STORET