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DESCRIPTION:

Latitude 18°22'42",   Longitude 65°49'48"   NAD27

Rio Grande Municipio, Puerto Rico, Hydrologic Unit 21010005

Drainage area: 0.81 square miles

Datum of gage: 49.2 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Peak streamflow	1965-01-13	1981-12-14	13
Field/Lab water-quality samples	1981-11-19	1981-11-19	1
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