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State
Drought and Water Shortage Risk: Small Suppliers and Rural Communities (Version 2021)
State of California —
Per California Water Code Section 10609.80 (a), DWR has released an update to the indicators analyzed for the rural communities water shortage vulnerability analysis... -
State
California Schools and Legislative Districts
State of California —
This web map of California legislative districts includes the geographically defined territories used for representation in the California State Assembly, California... -
State
i16 Census BlockGroup DisadvantagedCommunities 2023
State of California —
The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the Census 2020 Block Group feature class. The... -
State
DACs - Census
State of California —
The following data were used for the Department of Water Resources' (DWR) Disadvantaged Communities (DAC) Mapping Tool: https://gis.water.ca.gov/app/dacs/. The data... -
State
i16 Census County EconomicallyDistressedAreas 2023
State of California —
This is a copy of the statewide County GIS Tiger file. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Counties feature class, and the 2023... -
State
California County Boundaries and Identifiers with Coastal Buffers
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... -
State
California State Senate District Active, Deferred and Accelerated Boundaries 2023-2024
State of California —
Senate Districts in California with boundaries showing active, deferred, and accelerated district boundaries until the 2024 Election. This data is available at a... -
State
California City Boundaries and Identifiers with Coastal Buffers
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... -
State
California School District Areas 2022-23
State of California —
This layer serves as the authoritative geographic data source for all school district area boundaries in California. School districts are single purpose governmental... -
State
i16 Census Tract EconomicallyDistressedAreas 2023
State of California —
The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tract feature class. The TIGER/Line... -
State
i16 Census BlockGroup EconomicallyDistressedAreas 2023
State of California —
This is a copy of the statewide Census Block Group GIS Tiger file. The IRWM web based EDA mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year... -
State
i16 Census Place DisadvantagedCommunities 2023
State of California —
The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Place feature class. A Census Place is a... -
State
Legislative Districts in California
State of California —
The legislative districts contain the geographically defined territories used for representation in the California State Assembly, California State Senate and the... -
State
i16 Census Tract DisadvantagedCommunities 2023
State of California —
The IRWM web based DAC mapping tool uses this GIS layer. Created by joining ACS 2019-2023 5 year estimates to the 2020 Census Tracts feature class. The TIGER/Line... -
State
Legislative Lookup for California Schools and Districts
State of California —
This spreadsheet identifies the legislative districts assigned to California's K-12 public school sites and school district areas. Legislative districts assignments...