USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 50115230 RIO PORTUGUES BLW PORTUGUES DAMSITE, PR

Ponce Municipio, Puerto Rico

Hydrologic Unit Code 21010004

Latitude 18°03'07", Longitude 66°37'41" NAD27

Drainage area 11.24 square miles

Gage datum 246 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2007	2006-10-02	2.78²	112^6,8
2008	2007-10-23	2.78²	112^6,8
2009	2008-10-18	2.78²	112^6,8
2010	2009-10-10	2.96²	164^6,8
2011	2011-07-27	2.60²	252^6,8,9
2012	2012-03-14	2.60²	252^6,8

Peak Gage-Height Qualification Codes.

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: 2024-04-26 12:06:43 EDT
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