USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 50091700 RIO CHICO AT PATILLAS, PR

Patillas Municipio, Puerto Rico

Hydrologic Unit Code 21010004

Latitude 17°59'37", Longitude 66°00'29" NAD27

Drainage area 6.32 square miles

Gage datum 16.4 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1965	1965-08-09	12.36
1969	1969-05-21	12.35	8,000
1970	1970-08-27	11.34	5,000
1971	1970-10-09	13.89	14,000
1972	1972-08-11	13.57	13,000

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: 2024-04-24 22:00:23 EDT
0.22 0.21 nadww01