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State
California Vegetation - WHRTYPE
State of California —
An accurate depiction of the spatial distribution of habitat types within California is required for a variety of legislatively-mandated government functions. The... -
State
Vegetation - Western San Diego County [ds2964]
State of California —
The purpose of this project was to describe each of the native and naturalized vegetation types known to occur within western San Diego County and to provide the user... -
State
Soils Farmland Classification
State of Connecticut —
Farmland classification identifies map units as prime farmland, farmland of statewide importance, farmland of local importance, or unique farmland. It identifies the... -
State
Vegetation - Napa County Update 2016 [ds2899]
State of California —
The earlier map used black and white digital orthophoto quadrangles from 1993, with a pixel resolution of 3 meters. This image was delineated using a heads up... -
State
305b Assessed River 2020
State of Connecticut —
305b Assessed River, Lake, Estuary 2020: Connecticut 305b Assessed River 2020 is a 1:24,000-scale, line feature-based layer that includes rivers that have been... -
State
Vegetation (MCV / NVCS) Mapping Projects - California [ds515]
State of California —
This metadata layer shows the footprint of vegetation mapping projects completed in California that have used the Manual California of Vegetation (MCV 1st edition) or... -
State
Shellfish Area Marina
State of Connecticut —
Shellfish Area Classification Set: The Connecticut Department of Environmental Protection cooperated with the Department of Agriculture, Bureau of Aquaculture to... -
State
Vegetation - Western Riverside County Update - 2012 [ds1196]
State of California —
Aerial Information Systems, Inc. (AIS) was contracted by the Western Riverside County Regional Conservation Authority to perform an update to their original 2005... -
State
2D Building Footprints
State of Connecticut —
Connecticut Statewide Building footprints were created during the CT Statewide GIS Services lidar project. Building footprints are reviewed against lidar intensity... -
State
CGS Information Warehouse: Mineral Land Classification Maps (SMARA Study Areas)
State of California —
Mineral Land Classification studies are produced by the State Geologist as specified by the Surface Mining and Reclamation Act (SMARA, PRC 2710 et seq.) of 1975. To... -
State
Vegetation - Northern Sierra Nevada Foothills [ds566]
State of California —
The California Department of Fish and Wildlife (CDFW) contracted the California Native Plant Society (CNPS) and Aerial Information Systems (AIS) to produce a fine-... -
State
Habitat Rapid Assessment Survey - 2016 - Terrestrial Species Stressor Monitoring [ds2827]
State of California —
Vegetation surveys were conducted at all Great Valley and Mojave Desert study sites between May and July 2016. These surveys followed the California Native Plant... -
State
Vegetation - Owens Valley and Jawbone [ds2874]
State of California —
The U.S. Bureau of Land Management (BLM) contracted Aerial Information Systems, Inc. (AIS) to continue vegetation classification development and fine-scale vegetation... -
State
Vegetation - Yosemite [ds200]
State of California —
The United States Geological Survey (USGS) and National Park Service (NPS) formed the USGS-NPS Vegetation Mapping Program in 1994 to map the vegetation of National... -
State
Alternative Groundwater Protection Criteria Area (GWPC)
State of Connecticut —
The Alternative GWPC layer is to be used when evaluating the Alternative GWPC provision, section 22a-133k-3(d)(2) of the RSRs, amended on February 16, 2021. This... -
State
Milepoints - Hundredths
State of Oregon —
This data contains milepoints in one hundredth mile increments on state owned highways. Additional metadata resouce: https://geoportalprod-... -
State
Milepoints - Tenths
State of Oregon —
This data contains milepoints in 1/10th mile increments on state owned highways. Additional metadata resouce: https://geoportalprod-... -
State
Solar Footprints in California
State of California —
Solar Footprints in CaliforniaThis GIS dataset consists of polygons that represent the footprints of solar powered electric generation facilities and related... -
State
Vegetation - Clear Creek Monocline Ridge [ds995]
State of California —
California Native Plant Society (CNPS) and California Department of Fish and Wildlife (CDFW) cooperated to created a detailed vegetation inventory to assist the...