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USGS 50124200 RIO GUAYANILLA NEAR GUAYANILLA, PR

PROVISIONAL DATA SUBJECT TO REVISION

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Station Drainage Area
Image of Rio Guayanilla near Guayanilla
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
  
2018-06-07  2022-02-16
1989-10-01  2026-03-01
2007-10-01  2026-03-01







 (7)
 
  -- or --

 

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

Precipitation, total, inches
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 11.3 03-01-2026   09:15 AST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Mar 1 based on 40 water years of record more
Min
(2024)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Most Recent
Instantaneous
Value Mar 1		 Max
(1995)
2.48 4.2 5.2 7.5 7.5 11.3 43.0

Gage height, feet
Most recent instantaneous value: 4.79 03-01-2026   09:15 AST
Graph of Gage height, feet

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