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USGS 15564900 KOYUKUK R AT HUGHES AK

  Stream Site

DESCRIPTION:
Latitude 66°02'51",   Longitude 154°15'30"   NAD27
Yukon-Koyukuk Census Area County, Alaska, Hydrologic Unit 19090108
Drainage area: 17,990 square miles
Datum of gage: 231.6 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Daily Data
    Discharge, cubic feet per second  1960-01-16  2025-10-22  9715 
 Daily Statistics 
    Discharge, cubic feet per second  1960-01-16  2025-05-05 9545 
 Monthly Statistics 
    Discharge, cubic feet per second  1960-01  2025-05  
 Annual Statistics 
    Discharge, cubic feet per second  1960  2025  
 Peak streamflow 1961-06-09  2024-08-22  27 
 Field measurements 1960-01-16  2025-06-02  137 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1955-06-02  1978-04-06  61 
 Water-Year Summary 2021  2024  4 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Alaska Water Science Center
Email questions about this site to Alaska Water Science Center Water-Data Inquiries