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Peak Streamflow for the Nation

USGS 50090500 RIO MAUNABO AT LIZAS, PR

Maunabo Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°01'38", Longitude  65°56'24" NAD27
Drainage area 5.38  square miles
Gage datum 230.0 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)
1971 1970-10-09   7,4007
1972 1972-02-03 8.63 1,410
1973 1972-10-07 9.62 2,010
1974 1973-10-11 13.26 5,060
1975 1975-09-16 14.64 6,560
1976 1976-09-20 12.53 4,310
1977 1977-09-06 6.57 549
1978 1977-11-25 14.84 6,780
1979 1979-08-31 14.57 6,280
1980 1979-11-25 8.08 1,160
1981 1981-05-14 5.62 297
1982 1982-09-13 9.18 1,760
1983 1983-07-04 8.83 1,550
1984 1984-02-15 7.47 883
1992 1992-01-05 11.14 3,030
1993 1993-07-11 10.65 2,680
1994 1994-09-20 17.46 23,500R
1995 1995-09-26 9.70 2,060
1996 1996-09-10 16.69 19,5009,R
1997 1997-09-26 7.97 1,080
1998 1998-09-21 10.47 2,550
1999 1998-12-05 9.73 2,080
2000 1999-11-17 9.71 2,070
2001 2001-08-22 10.652 2,680
2002 2002-08-18 9.88 2,170
2003 2003-04-17 9.65 2,030
2004 2004-09-15 10.42 2,520
2005 2004-11-08 11.27 3,140
2006 2005-10-23 9.12 1,690
2007 2006-10-13 7.82 1,010
2008 2008-09-21 17.40 23,200
2011 2011-08-22 10.15 3,150
2012 2012-05-04 9.94 2,900
2013 2013-08-20 10.54 3,650
2014 2014-08-22 9.34 2,260
2015 2014-11-07 7.48 889
2016 2016-07-31 9.23 2,150
2017 2017-09-20 11.86 4,6409
2018 2017-10-15 10.14 2,350
2019 2019-08-29 8.82 1,300
2020 2020-07-30 8.71 1,180
2021 2020-11-08 8.58 1,220
2022 2022-09-18 10.86 3,170
2023 2023-08-26 9.13 1,430
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.