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USGS 16816000 UMATAC RIVER AT UMATAC, GUAM

  Stream Site

DESCRIPTION:
Latitude 13°17'52.7",   Longitude -144°39'54.8"   NAD83
Guam, Guam,
Drainage area: 2.08 square miles
Datum of gage: 8.00 feet above   LMSL.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2009-09-13  
 Daily Data
    Discharge, cubic feet per second  1952-10-01  2011-09-30  12279 
 Daily Statistics 
    Discharge, cubic feet per second  1952-10-01  2011-09-30 12279 
 Monthly Statistics 
    Discharge, cubic feet per second  1952-10  2011-09  
 Annual Statistics 
    Discharge, cubic feet per second  1953  2011  
 Peak streamflow 1953-10-15  2010-10-11  33 
 Field measurements 1968-10-30  2011-10-18  176 
 Water-Year Summary 2006  2011  6 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 2001-10-01  2007-09-30  87101 
OPERATION:
Record for this site is maintained by the USGS Pacific Islands Water Science Center
Email questions about this site to Pacific Islands Water Science Center Water-Data Inquiries