Sustainable Groundwater Management Act (SGMA) Basin Prioritization

Description

The following data and resources were used for the SGMA Basin Prioritization of California’s 515 groundwater basins and subbasins. The Department of Water Resources is mandated by California Water Code Section 10933(b) to prioritize each basin based on eight components. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). Additional questions or requests for information related any of the Basin Prioritization datasets should be directed to the Sustainable Groundwater Management Office at sgmps@water.ca.gov. For more information on SGMA Basin Prioritization please visit the [SGMA Basin Prioritization Homepage](https://water.ca.gov/Programs/Groundwater-Management/Basin-Prioritization).

Resources

Name Format Description Link
57 Irrigated Acreage was based on the [DWR Statewide Land Use Dataset for 2014](https://gis.water.ca.gov/app/CADWRLandUseViewer/) DWR received several local, land use datasets from local agencies during the comment period. The local datasets were reviewed by DWR subject matter experts for accuracy. If the datasets were determined to be better, local data for the basin they were utilized instead of the statewide process. Local datasets that were utilized for component 5 are attached. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/18fa91ec-52f7-442b-8536-fe1e70700171/download/component_5_irrigated_acres.zip
0 Web map displaying SGMA Basin Prioritization and data for California's 515 Groundwater Basins defined in Bulletin 118. https://gis.water.ca.gov/app/bp-dashboard
0 Link to the SGMA 2019 Basin Prioritization Feature Service https://gis.water.ca.gov/arcgis/rest/services/Geoscientific/i08_B118_SGMA_2019_Basin_Prioritization/FeatureServer
53 Reference data and information for Component 7d (Documented Impacts: Degraded Water Quality) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/49363d58-8f87-41bf-9d84-1cb8622c59ab/download/component_7d_water_quality.xlsx
53 SGMA Basin Prioritization Summary Table for all 515 Groundwater Basins https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/6347629e-340d-4faf-ae7f-159efbfbcdc9/download/final-515-table.xlsx
33 Statewide Map of SGMA 2019 Basin Prioritization Results https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/aa480726-e92c-421c-bd7c-3f2ffece1e19/download/sgma_bp_statewide_map.jpg
33 Frequently Asked Questions (FAQs) about the SGMA Basin Prioritization of California's 515 groundwater basins. https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/e80b2e5e-bbe2-42f4-b52f-23484763f4b5/download/sgma-basin-prioritization-2019_faqs.pdf
0 Link to the SGMA 2019 Basin Prioritization MapServer https://gis.water.ca.gov/arcgis/rest/services/Geoscientific/i08_B118_SGMA_2019_Basin_Prioritization/MapServer
8 Data used for BP Dashboard Application https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/7bfe794b-b64e-46ee-9d7f-2ca9593cfee2/download/sgma_2019_basin_prioritization_dashboard_data.csv
8 This dataset was supplied by the State Water Resource Control Board’s Division of Drinking Water (DDW) who regulate drinking water systems throughout California. The DDW database was queried for “active” public supply wells in March 2016, so it should be considered as of that date. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/cf77c5f6-7b30-4d5f-862c-12bcd94df423/download/component_3_public_supply_wells.csv
57 Reference data and information for Component 7b (Documented Impacts: Subsidence) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/df0e3147-3d41-429a-9003-fdb95dbbb35f/download/component_7b_subsidence_references.zip
57 Reference materials for Component 8b (Other Local Information) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/e32b752d-fd45-4d62-a755-5e6466e17013/download/component_8b_other-local-information_references.zip
57 Reference data and information for Component 7a (Documented Impacts: Overdraft) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/b5cceb15-2417-4f34-bb91-88e4cfacd97d/download/component_7a_overdraft_references.zip
57 Reference data and information for Component 7c (Documented Impacts: Saline Intrusion) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/1972d102-4709-4ccd-9980-6067995d5d38/download/component_7c_saline_intrusion_references.zip
57 Reference data for Component 8a (Impacts to Habitat and Streamflow) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/9467ebe3-62fe-465e-a802-f05fea1e9e0b/download/component_8a_habitat_and_streamflow_references.zip
33 For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/1b5f75da-1b50-4907-b9d5-61331c2085ae/download/component_6_groundwater_reliance.pdf
33 Sustainable Groundwater Management Act Basin Prioritization - Process and Results Document https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf
33 Reference information for Components 1 (Population) and 2 (Population Growth) of Basin Prioritization. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/4bf06b5f-69ea-414f-afd1-bea32d7776f7/download/component_1_2_population.pdf
57 The dataset was made by querying DWR’s Online System for Well Completion Reports (OSWCR). Several smaller, local datasets are also included as standalone that DWR received from local agencies during the comment period. The local datasets were reviewed by DWR subject matter experts for accuracy. If the datasets were determined to be better, local data for the basin they were utilized instead of the statewide process. For more information about how the data was analyzed for Basin Prioritization please see [Sustainable Groundwater Management Act 2019 Basin Prioritization - Process and Results Document](https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/ffafd27b-5e7e-4db3-b846-e7b3cb5c614c/download/sgma_bp_process_document.pdf). https://data.cnra.ca.gov/dataset/13ebd2d3-4e62-4fee-9342-d7c3ef3e0079/resource/c1e3621b-5dfc-48a1-96bb-432b1feff4d5/download/component_4_production_wells.zip

Tags

  • groundwater
  • sgma
  • bulletin-118
  • sustainable-groundwater-management-act
  • water
  • california-department-of-water-resources

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Categories