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City
FEMA Flood Zones
City of Hartford —
According to FEMA the definition of a flood zone is a "geographic areas that FEMA has defined according to varying levels of flood risk and type of flooding. These... -
Federal
Rocky Mountain National Park Trail GIS Dataset
Department of the Interior —
A GIS dataset of trails within Rocky Mountain National Park -
City
Census 2020 Block Group
City of Hartford —
The United States Census Bureau defines a Block Group as a "statistical divisions of census tracts, are generally defined to contain between 600 and 3,000 people, and... -
Federal
Digital Geologic-GIS Map of Yellowstone National Park and Vicinity, Wyoming, Montana, and Idaho (NPS, GRD, GRI, YELL, YELL digital map) adapted from U.S. Geological Survey published and unpublished maps and digital data (1956-2007), a Montana Bureau of Mines and Geology Open-File Reports map by Berg et al. (1999), and a Montana State University unpublished master's thesis map by Kragh, N. and M. Myers (2023)
Department of the Interior —
The Digital Geologic-GIS Map of Yellowstone National Park and Vicinity, Wyoming, Montana, and Idaho is composed of GIS data layers and GIS tables, and is available in... -
Federal
Grand Canyon National Park Trail GIS Dataset
Department of the Interior —
Trails data are intended to be used for a variety of mapping, resource management, planning, and analysis applications. -
Federal
Digital Geologic-GIS Map of Yosemite Valley Glacial and Postglacial Deposits, California (NPS, GRD, GRI, YOSE, YOVA_glacial_and_surficial digital map) adapted from a U.S. Geological Survey Professional Paper map by Matthes (1930)
Department of the Interior —
The Digital Geologic-GIS Map of Yosemite Valley Glacial and Postglacial Deposits, California is composed of GIS data layers and GIS tables, and is available in the... -
City
Golf Course
City of Hartford —
The Golf Course data was compiled by the City's GIS staff from an aerial flight from April 2019 by EagleView. -
Federal
Digital Surficial Geologic-GIS Map of the Beech Creek Unit and Vicinity, Big Thicket National Preserve, Texas (NPS, GRD, GRI, BITH, BECR_surficial digital map) adapted from a Lamar University unpublished map by Aronow (1982)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of the Beech Creek Unit and Vicinity, Big Thicket National Preserve, Texas is composed of GIS data layers and GIS tables, and... -
Federal
Digital Geologic-GIS Map of Mammoth Cave National Park and Vicinity, Kentucky (NPS, GRD, GRI, MACA, ABLI, MACA digital map) adapted from U.S. Geological Survey Geologic Quadrangle Maps and Kentucky Geological Survey Digitally Vectorized Geological Quadrangle maps
Department of the Interior —
The Digital Geologic-GIS Map of Mammoth Cave National Park and Vicinity, Kentucky is composed of GIS data layers and GIS tables, and is available in the following... -
Federal
Digital Geologic-GIS Map of the Eastern Portion of Badlands National Park, South Dakota (NPS, GRD, GRI, BADL, BALE digital map) adapted from a U.S. Geological Survey Miscellaneous Investigations Series Map by Raymond and King (1976)
Department of the Interior —
The Digital Geologic-GIS Map of the Eastern Portion of Badlands National Park, South Dakota is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of Great Basin National Park and Vicinity, Nevada (NPS, GRD, GRI, GRBA, GRBA digital map) adapted from Stanford University and the Stanford Geological Survey unpublished digital data by Miller and the Stanford Geological Survey (2007)
Department of the Interior —
The Digital Geologic-GIS Map of Great Basin National Park and Vicinity, Nevada is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
Digital Geologic-GIS Map of War in the Pacific National Historical Park and Vicinity, Guam (NPS, GRD, GRI, WAPA, WAPA digital map) adapted from a U.S. Geological Survey Professional Paper map by Tracey, Schlanger, Stark, Doan and May (1964)
Department of the Interior —
The Digital Geologic-GIS Map of War in the Pacific National Historical Park and Vicinity, Guam is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Digital Geologic-GIS Map of Joshua Tree National Park, California (NPS, GRD, GRI, JOTR, JOTR digital map) adapted from a U.S. Geological Survey Open-File Report map by Powell, Matti and Cossette (2015), and an ESRI USA Topo Web Map Service map (2013)
Department of the Interior —
The Digital Geologic-GIS Map of Joshua Tree National Park, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
City
Road Centerlines
City of Hartford —
The road centerlines have been developed and are maintained by the City's GIS staff. The address ranges match the values of the address points on the corresponding... -
Federal
Grand Canyon National Park Road GIS Dataset
Department of the Interior —
Roads data are intended to be used for a variety of mapping, resource management, planning, and analysis applications. -
Federal
Utah FORGE: AGRC GIS Database for the State of Utah
Department of Energy —
This is a link to the Automated Geographic Reference Center (AGRC) that houses GIS data for the state of Utah. This includes geoscience, cadastre, elevation and... -
Federal
Digital Geologic Map of San Francisco and parts of Oakland, California (NPS, GRD, GRI, GOGA, FOPO, RORI, SAFR, SFOA digital map)
Department of the Interior —
The Digital Geologic Map of San Francisco and parts of Oakland, California is composed of GIS data layers complete with ArcMap 9.3 layer (.LYR) files, two ancillary... -
City
Census 2010 Block Group
City of Hartford —
The United States Census Bureau defines a Block Group as a "statistical divisions of census tracts, are generally defined to contain between 600 and 3,000 people, and... -
City
Census 2020 Blocks
City of Hartford —
The United States Census Bureau defines Blocks as a "statistical areas bounded by visible features, such as streets, roads, streams, and railroad tracks, and by... -
Federal
Digital Bedrock Geologic-GIS Map of the Murfreesboro Quadrangle, Tennessee (NPS, GRD, GRI, STRI, MURF_bedrock digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Wilson (1965)
Department of the Interior —
The Digital Bedrock Geologic-GIS Map of the Murfreesboro Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-...