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	2026-09-21
00065 Gage height	2007-10-01	2026-09-21
72365 Stream level, PRVD02	2007-10-01	2026-09-21

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: 0.43 09-21-2026 09:30 AST

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**Daily discharge, cubic feet per second -- statistics for Sep 21 based on 32 water years of record more**
Min (2015)	25th percen- tile	Median	Most Recent Instantaneous Value Sep 21	75th percen- tile	Mean	Max (1998)
0.02	0.17	0.4	0.43	2.5	5.1	81.0

Most recent instantaneous value: 1.48 09-21-2026 09:30 AST

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Most recent instantaneous value: 1353.28 09-21-2026 09:30 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: 2026-09-21 09:48:50 EDT
1.9 1.39 caww01