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  1. National Water Information System: Mapper - USGS

    USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National …

  2. National Water Information System: Map View - USGS

    National Water Information System: Map View Help InfoSites

  3. Water Resources of the United States—National Water ... - USGS

    Sites types are joined into five general groups for mapping: Surface Water (sw), Groundwater (gw), Springs (sp), Atmospheric (at), and Other (ot). The Active or Inactive status of sites must also be …

  4. How To Use the Map View - USGS

    A list of all sites that are shown in the map view is available in the the information panel to the left of the map. The panel can be made hidden from view by clicking on . The list can be exported in several …

  5. Water Resources of the United States—National Water ... - USGS

    Esri, HERE, Garmin, NGA, USGS0

  6. USGS Site Type Codes (site_tp_cd)

    There are 56 possible site types used in the NWIS data base, including 14 primary types and 42 secondary types. To simplify mapping of the site locations for most practical applications, the site …

  7. Water Resources of the United States—National Water Information …

    Water Resources of the United States—National Water Information System (NWIS) Mapper

  8. Water Resources of the United States—WaterAlert - USGS

    Select the Site and Data Type – Use the interactive map to browse the network of USGS real-time sites by data type. If you already know a site by its number, you may map it directly by entering it in the …

  9. Water Resources of the United States—National Water Information …

    Esri, HERE, Garmin, NGA, USGS, NPS0