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County
Data for "The effects of the land use regulatory framework on stream ecosystems in unincorporated King County watersheds"
King County, Washington —
This dataset represents land cover mapping, physical habitat measurements, continuous hydrology measurements, salt tracer measurements, and benthic macroinvertebrate... -
County
Penn Cove Entrance Buoy Raw Data Output - Surface
King County, Washington —
This is a raw and uncorrected dataset from the surface buoy at the entrance to Penn Cove. This data has not been reviewed or corrected in any manner. It should be... -
County
Coupeville Wharf Mooring Raw Data Output
King County, Washington —
This is a raw and uncorrected dataset from the mooring at the Coupeville Wharf. This data has not been reviewed or corrected in any manner. It should be used with... -
County
Small Lakes Monitoring
King County, Washington —
Welcome to the Lakes Data and Descriptions application! Use this application to search, view, and download water quality data resulting from volunteer monitoring... -
County
King County Ambient Streams Monitoring - Site Designated Uses and Water Quality Criteria
King County, Washington —
This dataset contains information on King County ambient stream monitoring program sites, including their designated uses and associated water quality standards, as... -
County
Groundwater Well Data Viewer
King County, Washington —
The King County Groundwater Protection Program maintains a database of groundwater wells, water quality and water level sampling data. Users may search the database... -
County
Port Susan Buoy Raw Data Output (Feb 3, 2022 - Dec 20, 2023)
King County, Washington —
This is a raw and uncorrected dataset from a buoy located at the north end of Port Susan, near the mouth of the Stillaguamish River. The buoy is owned by the... -
County
Marine Zooplankton Detailed Records
King County, Washington —
This dataset contains zooplankton samples collected from Puget Sound and analyzed by the Keister lab at the University of Washington. For more information see the... -
County
Fish data for "Juvenile Pacific salmonid habitat use in two Puget Sound lowland Rivers"
King County, Washington —
This dataset represents fish sampling and habitat measurements (https://data.kingcounty.gov/Environment-Waste-Management/Habitat-data-for-Juvenile-Pacific-salmonid-... -
County
Stream Gage Hydrology Data
King County, Washington —
This dataset contains hydrologic data from stream gages in the King County Stream Gage Network. See data.kingcounty.gov/Environment-Waste-Management/WLRD-Sites/wbhs-... -
County
Marine Zooplankton Grouped by Sample
King County, Washington —
This dataset contains zooplankton samples collected from Puget Sound and analyzed by the Keister lab at the University of Washington. For more information see the... -
County
Groundwater Well Data Search
King County, Washington —
The King County Groundwater Protection Program maintains a database of groundwater wells, water quality and water level sampling data. Users may search the database... -
County
Whidbey Basin CTD Casts
King County, Washington —
This dataset contains in situ water column data at offshore monitoring stations using a Conductivity Temperature Depth (CTD) sensor for the Whidbey Basin. A CTD is a... -
County
Habitat data for "Juvenile Pacific salmonid habitat use in two Puget Sound lowland rivers"
King County, Washington —
This dataset represents habitat measurements and fish sampling (https://data.kingcounty.gov/Environment-Waste-Management/Fish-data-for-Juvenile-Pacific-salmonid-... -
County
Port Susan Buoy Raw Data Output (Dec 20, 2023 - present)
King County, Washington —
This is a raw and uncorrected dataset from a buoy located at the north end of Port Susan, near the mouth of the Stillaguamish River. The buoy is deployed in... -
County
Major Lakes Monitoring
King County, Washington —
We are committed to monitoring the water quality of the County's lakes to ensure their continued health, as well as the health of the public who utilize the lake's... -
County
Penn Cove Entrance Buoy Raw Data Output - Bottom
King County, Washington —
This is a raw and uncorrected dataset from the near-bottom sensors deployed at the entrance to Penn Cove. This data has not been reviewed or corrected in any manner.... -
County
WQS_ExcursionDataset
King County, Washington —
This dataset consists of stream water quality data from the King County Ambient Stream Monitoring program. The data are evaluated based on the water quality standards... -
County
Hydrologic Information Center - Multi-depth data
King County, Washington —
Data taken from multiple depths in King County bodies of water. -
County
6PPD-Quinone (6PPDQ) Treatment by High-Performance Bioretention Soil Mix
King County, Washington —
This data set consists of all data from the following King County publication: Chelsea Mitchell. 2025. Testing Removal of 6PPDQ and Coho Salmon Lethality by High-...