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National Hydrography Dataset (NHD) Archive
State of California —
This page is meant to act as an archival repository for previous versions of the statewide National Hydrography Dataset (NHD) which includes the Watershed Boundary... -
State
DSM2 Georeferenced Model Grid
State 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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State Water Project Delivery Capability Report (DCR) 2019
State of California —
State Water Project Delivery Capability Report (DCR) 2019 -
State
CalSIP Stream Gages
State of California —
More information can be found at the CA DWR California Stream Improvement Program webpage at https://water.ca.gov/Work-With-Us/Technical-Assistance/Stream-Gage-... -
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i15 Parcels SWP
State of California —
This dataset is a compilation of ownership rights represented as parcels owned by the State of California, Department of Water Resources. The associated data are... -
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California's Groundwater Live Supporting Data
State of California —
This dataset contains files and materials in support of the California's Groundwater Live website. California's Groundwater Live is a user-friendly platform that... -
State
Groundwater Basin Boundary Descriptions - Central Coast Region (3-XXX Basins)
State of California —
This dataset includes the official groundwater basin boundary descriptions for California's 515 groundwater basins. To make locating descriptions easier, they have... -
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Agricultural Water Use Data 2006-2010
State 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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i12 Canals and Aqueducts local
State of California —
Dataset represents centerlines of major water project canals that are managed by local area government agencies or entities. This dataset does not contain major State... -
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SVSim: Sacramento Valley Groundwater-Surface Water Simulation Model
State of California —
The Department of Water Resources (DWR) has developed a new model, the Sacramento Valley Groundwater-Surface Water Simulation Model (SVSim). This new model will... -
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DSM2 example Planning Study output
State of California —
output from baseline and alternative scenarios, 4 years: WY2011-WY2014 -
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i12 Levee Breaks Historic
State of California —
Dataset was built over years based on a variety of sources and ongoing incidents during the period in which the dataset steward was in the Delta Levees Program.... -
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i08 GroundwaterStations EnterpriseWaterManagement
State of California —
This is a point feature class of all groundwater elevation monitoring stations (wells) maintained in the California Department of Water Resources’ (hereafter the... -
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i19 Stormwater Permitees Municipal
State of California —
The feature datasets contain Phase 1 and Phase 2 municipal separate stormwater sewer system (MS4s) permittees in California. These draft layers are based on 2010... -
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i03 Adjudicated Areas
State of California —
Adjudication is a form of groundwater management in California through the courts. When groundwater resources do not meet water demands in an area, landowners may...