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Water Quality Data recent views
State of California —
The California Department of Water Resources (DWR) discrete (vs. continuous) water quality datasets contains DWR-collected, current and historical, chemical and... -
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SGMA Climate Change Resources recent views
State of California —
This dataset includes processed climate change datasets related to climatology, hydrology, and water operations. The climatological data provided are change factors... -
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CIMIS Weather Station Data recent views
State of California —
Weather Data collected by CIMIS automatic weather stations. The data is available in CSV format. Station data include measured parameters such as solar radiation, air... -
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National Hydrography Data - NHD and 3DHP recent views
State of California —
The USGS National Hydrography Dataset (NHD) Downloadable Data Collection from The National Map (TNM) is a comprehensive set of digital spatial data that encodes... -
State
CIMIS Weather Station Data recent views
State of California —
Weather Data collected by CIMIS automatic weather stations. The data is available in CSV format. Station data include measured parameters such as solar radiation, air... -
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County Land Use Surveys recent views
State of California —
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... -
State
Statewide Crop Mapping recent views
State of California —
For many years, the California Department of Water Resources (DWR) has collected land use data throughout the state and used this information to develop water use... -
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Agricultural Water Use Data 1998-2005 recent views
State 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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Continuous Groundwater Level Measurements recent views
State of California —
DWR continuous groundwater level measurements contains continuous time-series data from automated recorders at sites operated by the Department of Water Resources.... -
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Data for Calculating Efficient Outdoor Water Uses recent views
State of California —
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... -
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Sustainable Groundwater Management Act (SGMA) Basin Prioritization recent views
State of California —
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... -
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California's Groundwater (Bulletin 118) recent views
State of California —
California’s Groundwater (Bulletin 118) is the State’s official publication on the occurrence and nature of groundwater in California. The latest version of the... -
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Agricultural Water Use Data 2011-2015 recent views
State 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... -
State
CIMIS Spatial ETo maps recent views
State of California —
The dataset contains daily grass-reference evapotranspiration (ETo) maps stored as ASCII files. ETo at a 2 km spatial resolution are calculated statewide using the... -
State
Annual Precipitation Data for Northern California 1944-Current recent views
State of California —
The California Department of Water Resources (DWR), Northern Region Office (NRO), maintains 33 precipitation stations that were installed starting in 1944. Stations... -
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California's Groundwater Update 2020 (Bulletin 118) recent views
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... -
State
Bay-Delta SCHISM Processed Bathymetry recent views
State of California —
These datasets include processed Digital Elevation Models as used in important SCHISM studies, in particular the Delta Conveyance Project and 10 year retrospective....