USGS 50050900 RIO GRANDE DE LOIZA AT QUEBRADA ARENAS, PR

PROVISIONAL DATA SUBJECT TO REVISION

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Station Drainage Area
Image of Rio Grande de Loiza at Quebrada Arenas
Photos by USGS, Caribbean-Florida Water Science Center Hydrologic Technicians - San Juan.
This station managed by the Caribbean-Florida WSC - San Juan.

Available Parameters Available Period
  
1989-12-13  2026-05-21
2007-10-01  2026-05-21
2007-10-01  2026-05-21







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 30.8 05-21-2026   16:00 AST
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Daily discharge, cubic feet per second -- statistics for May 21 based on 36 water years of record more
Min
(2015)		 25th
percen-
tile		 Median 75th
percen-
tile		 Most Recent
Instantaneous
Value May 21		 Mean Max
(2004)
3.27 7.6 12 29 30.8 46 393

Gage height, feet
Most recent instantaneous value: 5.14 05-21-2026   16:00 AST
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Stream water level elevation, above Puerto Rico Datum of 2002, feet
Most recent instantaneous value: 640.12 05-21-2026   16:00 AST
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