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3 datasets found for "Topographic Quadrangle Index"
  • City

    Elevation Benchmarks

    City of Chicago —

    The following dataset includes "Active Benchmarks," which are provided to facilitate the identification of City-managed standard benchmarks. Standard benchmarks are...
  • City

    Topographic Change in Philadelphia

    City of Philadelphia —

    A scope of work was developed in response to a request by the U.S. Army Corps of Engineers, Philadelphia District. The request was to perform a topographic change...
  • City

    USGSQQ

    City of Austin —

    This is a polygon feature class representing the boundaries of USGS 3.5 min quadrangle grid for Travis County, Texas. Data obtained from Texas Natural Resources...
3 datasets found for "Topographic Quadrangle Index"

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