USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 50141600 RIO GUAYO AT MOUTH NR LARES, PR

Adjuntas Municipio, Puerto Rico

Hydrologic Unit Code 21010003

Latitude 18°13'23", Longitude 66°49'56" NAD27

Drainage area 10.1 square miles

Gage datum 1,148.4 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1950	1949-10-25	3.70	1,320
1951	1951-08-21	6.52	4,240
1952	1952-09-23	6.50	4,200
1953	1953-06-06	7.82	7,850
1955	1954-10-13	7.10	6,350⁷

Peak Streamflow Qualification Codes.

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2025-01-06 20:29:05 EST
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