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Peak Streamflow for the Nation

USGS 50011200 RIO GUAJATACA BLW LAGO GUAJATACA, PR

Quebradillas Municipio, Puerto Rico
Hydrologic Unit Code 21010002
Latitude  18°24'01.00", Longitude  66°55'40.00" NAD27
Gage datum 535 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)
1970 1969-11-12 20.62 3556
1971 1970-10-03 20.70 3756
1984 1984-09-18 9.946 5906
1985 1984-10-11 10.06 6246
1986 1986-05-13 11.97 1,3506
1987 1987-04-20 9.39 4516
1988 1988-01-04 8.21 1786
1989 1988-10-31 5.982 76.06
1990 1989-10-27 8.48 2896
1991 1991-08-28 8.57 2936
1992 1992-08-26 8.44 2726
1993 1993-04-19 8.52 2856
2005 2005-08-18 8.60 6746
2006 2005-11-14 8.33 6146
2007 2007-06-01 8.51 6546
2008 2007-12-11 7.78 4896
2009 2009-05-11 8.62 6796
2010 2010-06-07 8.61 6746
2011 2011-06-04 8.94 7306
2012 2012-04-14 8.72 6926
2013 2013-05-14 8.48 6476
2014 2013-10-09 7.92 5136
2015 2015-09-23 8.87 7026
2016 2016-07-27 8.41 6096
2017 2017-09-20 17.10 10,8006,9
2018 2018-06-08 8.11 6816
2019 2019-06-09 8.35 7956
2020 2019-10-28 8.24 5576
2021 2021-09-22 8.28 5716
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.