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City
Water Quality Sampling Data
City of Austin —
Data collected to assess water quality conditions in the natural creeks, aquifers and lakes in the Austin area. This is raw data, provided directly from our Water... -
City
Watershed Boundaries
City of Austin —
This watershed boundary consists of modeled lines and edited lines based on site plans and field investigations. -
City
Waterway Setbacks
City of Austin —
This layer depicts creeks with buffers for water quality and creek protection. -
State
Reported Sewer Overflows
State of Maryland —
NOTE: This dataset is no longer updated. Due to a change in databases, overflows after after January 31, 2023 are reported at... -
County
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... -
County
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... -
County
Marine Phytoplankton Grouped by Sample and Specific 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... -
County
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... -
State
Citizen Statewide Lake Monitoring Assessment Program (CSLAP) Lakes
State of New York —
The dataset represents the lakes participating in the Citizen Statewide Lake Monitoring Assessment Program (CSLAP). CSLAP is a volunteer lake monitoring and education... -
City
Compliance at-the-tap Lead and Copper Data
City of New York —
At-the-tap samples tested for lead and copper -
County
Special Protection Area Review Data
Montgomery County of Maryland —
A Special Protection Area (SPA) is a geographic area designated by the County Council which has high quality or unusually sensitive water resources and environmental... -
State
2016 Impaired Streams of Iowa
State of Iowa —
This dataset contains line work representing streams and rivers listed as "impaired" in Iowa's 2016 Section 305(b) Water Quality Assessment and the 303(d) Impaired... -
City
Erosion Projects
City of Austin —
Polygons that document stream restoration projects to resolve the problems identified in the Erosion Sites https://data.austintexas.gov/Environmental/Erosion-... -
City
Watershed Reach Integrity Scores
City of Austin —
These are the geographic boundaries for reaches evaluated as part of the Environmental Integrity Index and Austin Lakes Index . Scores can be found in tabular form:... -
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... -
City
Austin Watershed Regulation Areas
City of Austin —
This layer represents the watershed regulation areas within the jurisdictional extent of the City of Austin -
County
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... -
City
Watershed Reach Index and Problem Scores
City of Austin —
The Environmental Integrity Index (EII) is a tool developed by the City of Austin’s Environmental Resource Management Division to monitor and assess the ecological...