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  • The issue impacting the delivery of satellite data transmissions in the western United States has been resolved. Current data for impacted locations are now accessible from USGS web portals. The data to fill any resultant gaps in water records will be downloaded from field equipment for manual upload following the next scheduled field visit.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
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Site Map for Washington

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USGS 12105900 GREEN RIVER BELOW HOWARD A HANSON DAM, WA


King County, Washington
Hydrologic Unit Code 17110013
Latitude  47°17'02", Longitude 121°47'48" NAD27
Drainage area 221  square miles
Gage datum 990 feet above NGVD29
Location of the site in Washington