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DESCRIPTION:

Latitude 18°13'37",   Longitude 66°56'33"   NAD27

Las Marias Municipio, Puerto Rico, Hydrologic Unit 21010003

Drainage area: 25.4 square miles

Datum of gage: 623.36 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Peak streamflow	1967-09-11	1967-09-11	1
Field/Lab water-quality samples	1960-03-18	2003-06-24	9
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