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DESCRIPTION:

Latitude 18°24'50.75",   Longitude 66°42'52.95"   NAD27

Arecibo Municipio, Puerto Rico, Hydrologic Unit 21010002

Drainage area: 22.2 square miles

Datum of gage: 47.57 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1995-10-01	2025-09-10
Daily Data
Discharge, cubic feet per second	1969-04-09	2025-09-09	16863
Gage height, feet	1995-10-02	2025-09-09	9845
Daily Statistics
Discharge, cubic feet per second	1969-04-09	2024-10-16	16533
Gage height, feet	1995-10-02	2025-02-03	9627
Monthly Statistics
Discharge, cubic feet per second	1969-04	2024-10
Gage height, feet	1995-10	2025-02
Annual Statistics
Discharge, cubic feet per second	1969	2025
Gage height, feet	1996	2025
Peak streamflow	1969-04-21	2022-11-05	45
Field measurements	1983-02-10	2025-08-20	387
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1969-04-02	2000-11-01	21
Water-Year Summary	2006	2024	19
Revisions	Loading...

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