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State
i07 SignificantResourceAreas Delta 1979
State of California —
"This section identifies those areas in the Delta which because of their resource value should receive special consideration. Those areas...have been classified as... -
State
i12 Salinity Contours
State of California —
Data represents maximum up-estuary intrusion of the 1 ppt salinity contour. The lines represent 1000 ppt chloride per million, measured 1½ hours after high tide. This... -
State
i18 Deepwater Ship Channels
State of California —
Dataset contains polygon features of deepwater ship channels, specifically the Sacramento and Stockton Deepwater Ship Channels in the California Delta. Data can be... -
State
Vegetation - Central Valley Flood Protection Planning Area Update - 2016 [ds2890]
State of California —
The Department of Water Resources hired the GIC in early 2010 to complete a riparian vegetation map of the Central Valley Flood Protection Plan’s (CVFPP) footprint.... -
State
i08 Delta InChannel Islands
State of California —
Data contains historical polygons of in-channel islands within the Sacramento San Joaquin Delta. Data consists of merged datasets from 1929, 1940, 1949, 1952, 1995,... -
State
Wetland Habitat Area Refuges - Central Valley Project Improvement Act [ds2636]
State of California —
Data was compiled to provide a singular resource of the extent of the 19 CVPIA wetland habitat areas where refuge water supplies can be used. -
State
i03 Delta PrimarySecondary Zones
State of California —
Delta Primary Zone Boundary The history of the primary zone boundary is as follows: the Primary Zone was defined in the 1992 Delta Flood Protection Act by referring...