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Lake Washington water surface elevation
King County, Washington —
Daily mean elevation derived from hourly average data obtained from Army Corps of Engineers dataquery 2.0 -
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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-... -
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King County Ambient Streams Monitoring - Gaging Details
King County, Washington —
This dataset contains information on gaging locations associated with King County ambient stream monitoring program sites, including their status, location, and... -
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Marine Benthic Biomass Data
King County, Washington —
This dataset contains Puget Sound benthic biomass data by major taxonomic group. Before accessing data please download the README file. King County monitors the... -
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Marine Phytoplankton Samples by Taxonomic Group
King County, Washington —
This dataset contains phytoplankton biovolume data from Puget Sound. For species level presence/absence data, please contact MarineWQ@kingcounty.gov . Please download... -
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Marine Benthic Abundance Data
King County, Washington —
This dataset contains Puget Sound benthic abundance data. Before accessing data please download the README file. King County monitors the community of animals that... -
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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-... -
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What do I do with...? Recycling options in King County
King County, Washington —
The "What do I do with...?" site (http://your.kingcounty.gov/solidwaste/wdidw/index.asp) provides King County citizens with recycling and proper disposal options for... -
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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... -
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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... -
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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... -
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Freshwater Swim Beach Data
King County, Washington —
This data represents the results of the King County Swim Beach program. These data are generally available from mid-May to late September during the swim beach... -
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Water Quality
King County, Washington —
Prior to downloading data, please download the README file. This dataset contains water quality samples collected from Puget Sound, lakes, and streams in the region... -
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Marine Phytoplankton Grouped by Sample and General Functional Group
King County, Washington —
This dataset contains phytoplankton samples collected from Puget Sound and analyzed using a particle imaging analyzer (FlowCAM®). For more information see the King... -
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Freshwater CTD data
King County, Washington —
Profiles of temperature, conductivity, salinity, dissolved oxygen, chlorophyll fluorescence, beam transmission, and surface and subsurface PAR collected monthly to... -
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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-... -
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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
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
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-... -
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Water Quality Monitoring Dashboard - Monitoring Sites
King County, Washington —
This dataset contains water quality monitoring sites for monitoring programs under the Lakes, Streams, Sound, and Ground unit in King County. This dataset is...