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State
Nonindigenous Aquatic Species (NAS) - USGS [ds731]
State of California —
This GIS dataset offers a link to the California portion of the Nonindigenous Aquatic Species (NAS) information resource for the United States Geological Survey. The... -
State
Drinking Water - Public Water System Information
State of California —
The is a curated dataset of information for all public water systems (PWS) in California, including the name, location and some general informaiton for each PWS. The... -
State
California Power Plants
State of California —
The power plant locations and characteristics are part of the California Energy Commissionโs (CEC) California Energy Infrastructure geospatial data sets. The data is... -
State
Ground Water - Water Quality Results
State of California —
Groundwater quality data and related groundwater well information available on the page was queried from the GAMA Groundwater information system (StateCA Congress Districts and Membership 2024-2026
State of California —
The 119th Congressional Districts dataset reflects boundaries from January 03, 2025 from the United States Census Bureau (USCB), and the attributes are updated every...StateState Water Project Routine Water Quality Monitoring
State of California —
The California State Water Project (SWP) is one of the nationโs largest water conveyance projects. Its geographic extent stretches from Sierra Nevada lakes north of...State2019 California Water Quality Status Report
State of California —
The California Water Quality Status Report is an annual data-driven snapshot of the Water Boardโs water quality and ecosystem data. This third edition of the report...StateBeach Advisories (Postings and Closures) and Beach Water Quality Monitoring
State of California —
One of California's biggest industries is tourism, and beaches are a significant tourist attraction as well as being an integral part of Californiaโs culture and...StateWater Quality - Effluent - Electronic Self-Monitoring Report (eSMR) Data
State of California —
Wastewater discharges are regulated by the Water Board. Those regulated are generally required to submit Self-Monitoring Reports to the State or Regional Water Board....StateRecent Stocked Waters - California [ds778]
State of California —
Each feature in this dataset represents a release water that has been stocked by the California Department of Fish and Wildlife. Release water is defined as a surface...StateSurface Water - Fecal Indicator Bacteria Monitoring Results
State of California —
This dataset contains fecal indicator bacteria (FIB) monitoring results collected from surface waters across California. It includes results for Escherichia...StateCalifornia County Boundaries and Identifiers
State of California —
Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. For deployment...Statei15 Cadastral Map Index DWR
State of California —
This dataset represents the cadastral maps created by the Geomatics branch in support of real property acquisitions within the Department of Water Resources. The...StateCalEnviroScreen 2.0
State of California —
The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), developed California Communities...StateSurface Water - Chemistry Results
State of California —
This data provides results from the California Environmental Data Exchange Network (CEDEN) for field and lab chemistry analyses. The...StateInland Fisheries - Length/Weight [ds195]
State of California —
This dataset is a subset of the Tuolumne Aquatic Resources Relational Inventory (TARRI) compiled by Brian Quelvog, California Department of Fish and Game. This...Statei07 Water Shortage Vulnerability Small Water Systems
State of California —
This dataset represents a water shortage vulnerability analysis performed by DWR using Small Water System boundaries pulled from the SWRCB (State Water Resource...StateSurface Water - Habitat Results
State of California —
This data provides results from field analyses, from the California Environmental Data Exchange Network (CEDEN). The data set...StateCalifornia City Boundaries and Identifiers
State of California —
Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. For deployment...State30x30 Conserved Areas, Terrestrial (2024)
State of California —
The Terrestrial 30x30 Conserved Areas map layer was developed by the CA Nature working group, providing a statewide perspective on areas managed for the protection or...169 datasets found for "Water Sources"