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Peak Streamflow for the Nation

USGS 50094200 RIO GRANDE DE PATILLAS AT PATILLAS, PR

Patillas Municipio, Puerto Rico
Hydrologic Unit Code 21010004
Latitude  18°00'15", Longitude  66°01'27" NAD27
Drainage area 27.9  square miles
Gage datum 246.1 feet above NGVD29
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1967 1966-10-17 11.18  
1969 1969-06-20 11.95 2,400
1971 1970-10-07 15.50 9,000