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Found 4 datasets matching filters. (clear all filters)

  • #1 City

    Waterbodies 2017

    Water. The dataset contains polygons representing planimetric waterbodies, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...

    Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: May 05, 2026 at 10:36 PM
  • #2 City

    Waterbodies 2019

    Water. The dataset contains polygons representing planimetric waterbodies, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...

    Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:40 PM
  • #3 City

    Waterbodies 2015

    Water. The dataset contains polygons representing planimetric waterbodies, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer...

    Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:36 PM
  • #4 Federal

    SIM2012-3213 Bathymetric Contours of Breckenridge Reservoir, Quantico, Virginia

    Bathymetric data were collected using a boat-mounted Wide Area Augmentation System (WAAS), a type of differential global positioning system, echo depth-sounding equipment, and computer software....

    Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:33 PM

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