Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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
?
  Peak Streamflow Qualification Codes.