Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

WQP Home >  Providers >  STORET >  THURSTONCOUNTY >  THURSTONCOUNTY-GAGE0606

Offut Lake LOCSS_gage_FTW2 at boat launch (THURSTONCOUNTY-GAGE0606) site data in the Water Quality Portal

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

This lake site, maintained by the Thurston County Health Department (identifier THURSTONCOUNTY), has the name "Offut Lake LOCSS_gage_FTW2 at boat launch" and has the identifier THURSTONCOUNTY-GAGE0606. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)17110016.

This site is located in Thurston County County, Washington at 46.9194830000 degrees latitude and -122.8303750000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 235.32001 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 "THURSTONCOUNTY-GAGE0606" 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*
Cyanotoxins, Phytotoxins 2011 - 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 THURSTONCOUNTY
OrganizationFormalName Thurston County Health Department
MonitoringLocationIdentifier THURSTONCOUNTY-GAGE0606
MonitoringLocationName Offut Lake LOCSS_gage_FTW2 at boat launch
MonitoringLocationTypeName Lake
MonitoringLocationDescriptionText GAGE0606; HAB Sampling Program imported from NWToxicAlage; Approximate locations based on verbal description
HUCEightDigitCode 17110016
LatitudeMeasure 46.9194830000
LongitudeMeasure -122.8303750000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 235.32001
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName Digital Elevation Model
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 53
CountyCode 067
ProviderName STORET