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DWR Continuous Data Download Links
Stations and a table of download links for time-series data, from DWR's continuous environmental monitoring database. For more information, see DWR's Water Data Library,... -
SGMA - Depletions of Interconnected Surface Water
The Depletions of Interconnected Surface Water (ISW) dataset has been established to provide technical resources in support of Groundwater Sustainability Agencies (GSAs) as they... -
i15 Crop Mapping 2022 Provisional
2022 STATEWIDE CROP MAPPING - PROVISIONALLand use data is critically important to the work of the Department of Water Resources (DWR) and other California agencies.... -
i15 Parcels SWP public
This data set was collected to create a comprehensive platform to visualize SWP owned land. The parcels were created from record parcel information displayed on Department CAD... -
County Land Use Surveys
This is collection of DWR County Land Use Surveys. You may scroll the list below to download any individual survey of interest. Historic County Land Use Surveys spanning... -
SGMA Climate Change Resources
This dataset includes processed climate change datasets related to climatology, hydrology, and water operations. The climatological data provided are change factors for... -
i07 Water Shortage Social Vulnerability BlockGroup
This dataset represents a water shortage social vulnerability analysis performed by DWR using Census 2020 block groups as the unit of analysis. This feature class includes... -
i08 CriticallyOverdraftedBasins
Table that can be joined to the i08_B118_CA_Groundwater Basins using the field Basin_Subbasin_Number to select only those basins that are designated to be critically overdrafted... -
i12 Delta Hydrology
This point dataset represents the location of gaging stations in the Sacramento-San Joaquin Delta and Suisun Marsh that have historic and statistical hydrologic data,... -
i07 Water Shortage Vulnerability Small Water Systems
This feature class includes water shortage vulnerability indicators and scores from an analysis done by CA Department of Water Resources Small Water System boundaries pulled... -
Department of Water Resources_COVID-19 Data
Data regarding the impacts of COVID-19 at the Department of Water Resources. Data includes information on the number employees who have tested positive for COVID-19, statistics... -
California's Groundwater Update 2020 (Bulletin 118)
California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally known as Bulletin 118, is... -
Open and Transparent Water Data Act — Implementation Journal
As the world moves toward data-driven decisions and governmental transparency, the 2016 Open and Transparent Water Data Act (AB 1755, Dodd) provides us a great opportunity to... -
i15 LandUse Colusa1998
The 1998 Colusa County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). The data was gathered using aerial photography... -
i15 LandUse Glenn1998
The 1998 Glenn County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). The data was gathered using aerial photography... -
i15 LandUse Kern1998
The 1998 Kern County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). The data was gathered using aerial photography... -
i15 LandUse Mariposa1998
The 1998 Mariposa County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). The data was gathered using aerial... -
i15 LandUse Monterey1997
The 1997 Monterey County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). This survey is unique in that three site... -
i15 LandUse Plumas1997
The 1997 Plumas County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). The data was gathered using aerial photography... -
i15 LandUse SanBenito1997
The 1997 San Benito County land use survey data set was developed by DWR through its Division of Planning and Local Assistance (DPLA). The data was gathered using aerial...
