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Peak Streamflow for the Nation

USGS 50065500 RIO MAMEYES NR SABANA, PR

Rio Grande Municipio, Puerto Rico
Hydrologic Unit Code 21010005
Latitude  18°19'43.73", Longitude  65°45'02.93" NAD27
Drainage area 6.88  square miles
Gage datum 275 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)
1968 1967-10-01 5.50 1,570
1969 1969-01-26 10.71 11,300
1970 1970-08-27 10.24 9,920
1971 1970-10-09 12.57 18,000
1972 1972-09-03 8.31 5,420
1973 1973-09-04 13.02 19,800
1983 1983-06-17 8.70 6,130
1984 1983-12-02 9.51 8,030
1985 1985-05-17 11.44 13,900
1986 1986-08-13 10.12 9,700
1987 1987-04-12 8.67 6,320
1988 1987-12-07 11.16 13,000
1989 1989-09-18 13.19 20,500
1990 1990-04-25 10.90 12,200
1991 1991-08-22 9.07 7,140
1992 1992-05-01 10.30 10,300
1993 1992-12-29 10.38 10,600
1994 1994-02-19 8.61 6,130
1995 1995-05-15 6.99 3,280
1996 1996-09-10 11.09 12,8009
1997 1996-11-26 10.65 11,400
1998 1998-09-21 11.03 12,6009
1999 1999-05-08 10.60 11,200
2000 2000-08-23 10.52 10,900
2001 2001-08-22 11.40 13,800
2002 2002-05-30 10.16 9,830
2003 2003-04-17 11.96 15,700
2004 2003-11-12 11.92 15,600
2005 2005-08-20 11.86 15,300
2006 2006-04-05 6.66 2,730
2007 2007-04-23 6.11 2,110
2008 2008-04-27 8.64 6,020
2011 2011-08-22 7.60 4,080
2012 2012-03-30 7.99 4,750
2013 2013-03-29 6.89 3,030
2014 2014-05-10 16.90 20,0008
2015 2014-12-16 9.34 7,620
2016 2016-04-27 10.53 11,100
2017 2017-09-20 12.10R 16,2009,R
2018 2017-10-15 9.59R 9,480R
2019 2019-07-30 10.34R 10,200R
2020 2020-07-30 8.98 6,760
2021 2020-11-09 8.08 4,960
2022 2022-09-18 10.56 10,8009
2023 2022-10-27 9.99 9,220
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.