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State
i03 RegionalFloodManagementPlanBoundaries
State of California —
Following adoption of the 2012 Central Valley Flood Protection Plan (2012 CVFPP), DWR funded six regionally-led Regional Flood Management Plans (RFMPs) that describe... -
State
i03 FERCBoundaries
State of California —
Digital GIS feature class of the Federal Energy Regulatory Commission (FERC) P-2426 and P-2100 Boundaries. Descriptions and mapping for the P-2426 and P-2100 were... -
State
Parcelization (Tile Layer)
State of California —
This dataset is available for download from: Parcelization (File Geodatabase)Parcelization, a measure of size and density of parcels in a localized area, is a... -
State
Parcelization (File Geodatabase)
State of California —
DescriptionThis dataset is available for download from: Parcelization (File Geodatabase)Parcelization, a measure of size and density of parcels in a localized area,... -
State
Utility Wind Project Size by County and State: 2020
State of California —
This map illustrates the variety of median project capacity sizes across the United States and California counties for wind projects whose total nameplate capacity is... -
State
Erosion Susceptibility
State of Connecticut —
Connecticut Erosion Susceptibility a 1:24,000-scale, polygon feature-based layer that was developed as a predictive tool to show areas most susceptible to terrace... -
State
Specialty Care Clinic Complete Data Set
State of California —
Specialty clinics include freestanding surgical, chronic dialysis, and rehabilitation clinics as well as alternative birth centers. The complete data set of annual... -
State
CT 305b Assessed Lake 2022
State of Connecticut —
305b Assessed River, Lake, Estuary 2022: Connecticut 305b Assessed River 2022 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
MD iMAP: Maryland Transit - Sea Ports
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Contains physical information on commercial facilities at the principal... -
State
Vegetation - Suisun Marsh - Change 1999 to 2003 [ds164]
State of California —
This vegetation mapping project of Suisun Marsh blends ground-based classification, aerial photo interpretation, and GIS editing and processing. The method is based... -
State
i06 Bathy NCRO 20240123 SacramentoRiver
State of California —
This service, (i06_SingleBeam_Bathymetry) is a service containing point feature layers with single beam bathymetric data collected by California Department of Water... -
State
i06 Bathy NCRO 20240418 GrizzlyBay
State of California —
This service, (i06_SingleBeam_Bathymetry) is a service containing point feature layers with single beam bathymetric data collected by California Department of Water... -
State
California Spotted Owl Range - CWHR B270B [ds3268]
State of California —
CWHR species range datasets represent the maximum current geographic extent of each species within California. Ranges were originally delineated at a scale of... -
State
Utility Wind Project Size by County and State: 2023
State of California —
Dec. 22, 2025; Produced by theCalifornia Energy Commission;Projection: NAD 1983 (2011)Contiguous USA Albers; Data:Energy Information Administration(EIA-860) and the... -
State
California Important Farmland: 2012
State of California —
Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide maps and data to... -
State
California Important Farmland: 2014
State of California —
Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide maps and data to... -
State
California Important Farmland: 1994
State of California —
Established in 1982, Government Code Section 65570 mandates FMMP to biennially report on the conversion of farmland and grazing land, and to provide maps and data to... -
State
Post Primacy Aquifer Exemptions
State of California —
This post primacy aquifer exemption data depicts areas exempted by the US EPA for Class II injection after the March 14, 1983 Primacy agreement between the US EPA and... -
State
Western Jumping Mouse Range - CWHR M143 [ds1930]
State of California —
Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for... -
State
Northern (Steller) Sea-Lion Predicted Habitat - CWHR M169 [ds2620]
State of California —
The datasets used in the creation of the predicted Habitat Suitability models includes the CWHR range maps of Californias regularly-occurring vertebrates which were...