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Peak Streamflow for the Nation

USGS 50110900 RIO TOA VACA ABV LAGO TOA VACA, PR

Villalba Municipio, Puerto Rico
Hydrologic Unit Code 21010004
Latitude  18°07'35.40", Longitude  66°27'28.02" NAD27
Drainage area 14.2  square miles
Gage datum 557.74 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1990 1989-10-08 7.61 1,750
1991 1990-10-21 7.67 1,800
1992 1992-01-05 13.24 8,700
1993 1992-10-06 8.09 2,160
1994 1993-10-17 6.46 981
1995 1995-05-20 10.04 4,230
1996 1996-09-10 18.65 21,0002,R
1997 1997-09-29 6.18 821
1998 1998-09-21 20.60 26,4002,9,R
1999 1999-06-02 7.90 1,990
2000 2000-09-18 8.01 2,090
2001 2000-10-20 7.32 1,530
2002 2002-04-26 11.25 5,770
2003 2003-04-17 7.51 1,680
2004 2004-09-16 12.32 7,270
2005 2005-09-22 10.18 4,400
2006 2006-04-29 9.96 4,130
2007 2007-07-30 7.60 1,750
2008 2007-10-28 8.46 2,500
2009 2008-10-14 5.73 791
2010 2010-05-28 13.83 9,700
2011 2011-09-13 11.49 6,080
2012 2012-03-27 8.43 2,530
2013 2012-11-20 6.31 1,070
2014 2014-08-23 10.03 4,210
2015 2015-05-29 5.95 889
2016 2016-08-28 8.01 2,180
2017 2017-09-20 14.36 12,4009
2018 2017-10-11 9.18 4,600
2019 2018-10-02 7.92 3,220
2020 2020-07-30 8.96 4,340
2021 2021-08-04 8.83 4,190
2022 2022-09-18 13.78 11,1009
2023 2022-11-05 10.52 6,300
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  Peak Streamflow Qualification Codes.