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    Statei16 Census Place EconomicallyDistressedAreas 2023State 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 Counties feature class, and the 2023...
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    StateSuisun Marsh Monitoring Program Channel Water Salinity ReportState of California — Monthly salinity reports for the Suisun Marsh from October through May of each year.
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    StateCalifornia's Groundwater Update 2020 (Bulletin 118)State of California — California's Groundwater Update 2020 (CalGW) is California's foremost technical publication on groundwater in the state of California. CalGW, formally known as...
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    StateDWR's Basin Characterization ProgramState of California — DWR has a long history of studying and characterizing California’s groundwater aquifers as a part of California’s Groundwater (Bulletin 118). California's Groundwater...
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    Statei16 Census Place DisadvantagedCommunities 2023State 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...
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    StateDSM2 2022.01 Historical UpdateState of California — DSM2 historical data updated through December 31, 2021
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    Statei16 Census County DisadvantagedCommunities 2023State 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 Counties feature class. The TIGER/Line...
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    StateTRE ALTAMIRA InSAR Subsidence DataState of California — This dataset represents measurements of vertical ground surface displacement in more than 200 of the high-use and populated groundwater basins across the State of...
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    StateDWR Airborne Electromagnetic (AEM) Surveys DataState of California — Statewide AEM Surveys Project Overview The Department of Water Resources’ (DWR’s) Statewide Airborne Electromagnetic (AEM) Surveys Project is funded through...
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    StateGSP Monitoring DataState of California — The Groundwater Sustainability Plan (GSP) Monitoring dataset contains the monitoring sites and associated groundwater level, subsidence or streamflow measurements...
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    Statei03 SystemwidePA 20101007State of California — This feature class represents the Systemwide Planning Area. It is one of the three Central Valley Flood Protection Plan (CVFPP) Planning Areas. It is comprised of the...
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    StateStatewide Agricultural Water Use Data 2016-2020State of California — Descriptions Excel Application Tool for Statewide Agricultural Water Use Data 2016 - 2020 Department of water resources, Water Use Efficiency Branch, Water Use Unit...
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    StateSSWP Aquatic Invasive SpeciesState of California — The SSWP Aquatic Invasive Species Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Department of...
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    StateAgricultural Water Use Data 1998-2005State of California — Excel Application Tool for Agricultural Water Use Data 1998 - 2005 Department of water resources, Water Use Efficiency Branch, Water Use Unit program, has developed...
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    StateAgricultural Water Use Data 2011-2015State of California — Excel Application Tool for Agricultural Water Use Data 2011 - 2015 Department of water resources, Water Use Efficiency Branch, Water Use Unit program, has developed...
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    StateDSM2 Georeferenced Model GridState of California — ArcGIS and QGIS map packages, with ESRI shapefiles for the DSM2 Model Grid. These are not finalized products. Locations in these shapefiles are approximate....
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    StateAgricultural Water Use Data 2006-2010State of California — Excel Application Tool for Agricultural Water Use Data 2006 - 2010 Department of water resources, Water Use Efficiency Branch, Water Use Unit program, has developed...
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    StateDCP Cultural ResourcesState of California — The DCP Cultural Resources Study is one of many relicensing documents for the Devil Canyon Project (DCP) Hydropower Project Number 14797. The California Department of...
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    StateSSWP Tribal ResourcesState of California — The SSWP Tribal Resources Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Department of Water...
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    StateECO-PTM PaperState of California — The Department of Water Resources Modeling Support Office, in collaboration with the United States Geological Survey (USGS), has developed an individual-based...
