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USGS 50035000 RIO GRANDE DE MANATI AT CIALES, PR

  Stream Site

DESCRIPTION:
Latitude 18°19'27.95",   Longitude 66°27'35.83"   NAD27
Ciales Municipio Municipio, Puerto Rico, Hydrologic Unit 21010002
Drainage area: 128 square miles
Datum of gage: 140 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-10  
 Daily Data
    Discharge, cubic feet per second  1946-09-01  2016-09-09  23250 
    Suspended sediment concentration, milligrams per liter  2001-12-01  2009-09-30  2785 
    Suspended sediment discharge, short tons per day  2001-12-01  2009-09-30  2860 
 Daily Statistics 
    Discharge, cubic feet per second  1946-09-01  2015-12-13 22994 
    Suspended sediment concentration, milligrams per liter  2001-12-01  2009-09-30 2785 
    Suspended sediment discharge, short tons per day  2001-12-01  2009-09-30 2860 
 Monthly Statistics 
    Discharge, cubic feet per second  1946-09  2015-12  
    Suspended sediment concentration, milligrams per liter  2001-12  2009-09  
    Suspended sediment discharge, short tons per day  2001-12  2009-09  
 Annual Statistics 
    Discharge, cubic feet per second  1946  2016  
    Suspended sediment concentration, milligrams per liter  2002  2009  
    Suspended sediment discharge, short tons per day  2002  2009  
 Peak streamflow 1899-08  2014-11-07  67 
 Field measurements 1983-09-07  2016-08-10  284 
 Field/Lab water-quality samples 1968-02-01  2009-11-11  358 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1987-02-11  2007-09-30  569259 
OPERATION:
Record for this site is maintained by the USGS Caribbean Water Science Center
Email questions about this site to Caribbean Water Science Center Water-Data Inquiries