USGS Current Conditions for USGS 50047535 RIO DE BAYAMON AT ARENAS, PR x

USGS 50047535 RIO DE BAYAMON AT ARENAS, PR

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Station Drainage Area Drainage area map [PDF, 661 KB] - [JPEG, 2,157 KB] Shapefile format [ZIP, 11 KB]


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
All 4 Available Parameters for this site
00045 Precipitation	2018-10-18	2022-11-04
00060 Discharge	2000-10-16	2026-05-19
00065 Gage height	2007-10-01	2026-05-19
72365 Stream level, PRVD02	2007-10-01	2026-05-19

Days (7)

-- or --
Begin date

End date

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

Precipitation, total, inches

-- Data temporarily unavailable for the time period specified --

Most recent instantaneous value: 0.23 05-19-2026 03:30 AST

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**Daily discharge, cubic feet per second -- statistics for May 19 based on 31 water years of record more**
Min (2015)	25th percen- tile	Median	Most Recent Instantaneous Value May 19	Mean	75th percen- tile	Max (2012)
0.04	0.13	0.19	0.23	0.51	0.81	2.60

Most recent instantaneous value: 1.49 05-19-2026 03:30 AST

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Most recent instantaneous value: 1353.29 05-19-2026 03:30 AST

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U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for Puerto Rico
URL: https://waterdata.usgs.gov/pr/nwis/uv?

Page Contact Information: Puerto Rico Water Data Support Team
Page Last Modified: 2026-05-19 03:50:56 EDT
1.85 1.43 caww02