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Peak Streamflow for the Nation

USGS 08104900 S Fk San Gabriel Rv at Georgetown, TX

Williamson County, Texas
Hydrologic Unit Code 12070205
Latitude  30°37'32", Longitude  97°41'27" NAD27
Drainage area 133  square miles
Contributing drainage area 133  square miles
Gage datum 687.72 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)
1957 1957-04-24 41.005  
1968 1968-06-02 15.15 17,400
1969 1969-04-12 11.15 7,520
1970 1970-05-23 9.28 4,710
1971 1971-07-30 8.93 4,190
1972 1972-05-02 8.38 3,600
1973 1973-07-15 10.75 6,850
1974 1974-05-10 15.79 17,800
1975 1974-10-31 16.61 20,200
1976 1976-04-29 12.87 10,700
1977 1977-04-15 12.83 10,600
1978 1978-06-07 3.53 260
1979 1979-05-28 9.23 4,610
1980 1980-05-13 7.83 2,980
1981 1981-09-03 24.60 33,400
1982 1981-10-13 11.65 8,360
1983 1983-05-11 15.63 16,500
1984 1984-06-28 5.38 1,020
1985 1984-10-20 9.92 5,560
1986 1986-02-03 19.94 25,300
1987 1987-06-04 14.75 13,100
1988 1987-11-25 6.57 2,720
1989 1989-05-17 13.19 10,500
1990 1990-05-03 6.93 2,600
1991 1991-04-13 7.48 3,250
1992 1992-02-04 12.91 11,200
1993 1993-06-21 17.00 19,200
1994 1994-05-13 11.51 8,310
1995 1994-10-25 11.01 7,360
1996 1996-09-20 9.18 4,730
1997 1997-04-04 12.38 9,260
1998 1998-03-16 10.85 5,600
1999 1998-10-17 16.64 15,200
2000 2000-05-02 5.60 791
2001 2001-05-07 6.88 1,520
2002 2001-11-15 27.06 41,000
2003 2002-12-23 6.85 1,530
2004 2004-06-26 8.26 2,610
2005 2004-11-17 15.52 12,900
2006 2006-04-29 8.41 2,830
2007 2007-06-27 31.65 57,500
2008 2008-05-15 5.34 701
2009 2009-09-12 10.40 5,050
2010 2010-09-08 21.98 24,500
2011 2011-02-11 2.84 79.0
2012 2012-03-20 10.06 4,690
2013 2013-09-20 6.53 1,560
2014 2014-07-18 8.68 1,150
2015 2015-05-24 17.12 14,700
2016 2015-10-30 11.28 3,060
2017 2017-04-02 5.38 830
2018 2018-09-22 23.93 29,300
2019 2018-10-16 16.88 14,200
2020 2020-02-12 4.12 412
2021 2021-06-03 7.99 2,790
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  Peak Gage-Height Qualification Codes.