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Periodic Groundwater Level Measurements
The DWR Periodic Groundwater Levels dataset contains seasonal and long-term groundwater level measurements collected by the Department of Water Resources and cooperating... -
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,... -
i08 Stations Monitoring Continuous Hydstra
This is a point feature class of environmental monitoring stations maintained in the California Department of Water Resources’ (hereafter the Department) Hydstra continuous... -
i08 GroundwaterStations EnterpriseWaterManagement
This is a point feature class of all groundwater elevation monitoring stations (wells) maintained in the California Department of Water Resources’ (hereafter the Department)... -
i03 Groundwater Sustainability Agencies MapService
The passage of the Sustainable Groundwater Management Act (SGMA) in 2014 set forth a statewide framework to help protect groundwater resources over the long-term. SGMA requires... -
i03 Groundwater Sustainability Plan Areas MapService
The passage of the Sustainable Groundwater Management Act (SGMA) in 2014 set forth a statewide framework to help protect groundwater resources over the long-term. SGMA requires... -
i15 LandUse Sacramento2015
This map is designated as Final.Land-Use Data Quality ControlEvery published digital survey is designated as either ‘Final’, or ‘Provisional’, depending upon its status in a... -
Data for Calculating Efficient Outdoor Water Uses
December 6, 2023 (Final DWR Data) The 2018 Legislation required DWR to provide or otherwise identify data regarding the unique local conditions to support the calculation of an... -
Agricultural Water Use Data 1998-2005
Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program, has developed an Excel... -
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... -
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... -
Watershed Boundary Dataset (WBD)
The Watershed Boundary Dataset (WBD) from The National Map (TNM) defines the perimeter of drainage areas formed by the terrain and other landscape characteristics. The drainage... -
Water Plan Water Balance Data
Department of Water Resources California Water Plan program computes applied, net, and depletion water balances for California. Water balances are simplified water budgets for a... -
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,... -
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... -
i15 LandUse SantaCruz1997
The 1997 Santa Cruz 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 Tuolumne1997
The 1997 Tuolumne 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 Yolo1997
The 1997 Yolo 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 Modoc1997
The 1997 Modoc 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 SanJoaquin1996
The 1996 San Joaquin 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 Stanislaus1996
The 1996 Stanislaus 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 Trinity1996
The 1996 Trinity 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 Amador1997
The 1997 Amador 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 Imperial1997
The 1997 Imperial 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...
