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Peak Streamflow for the Nation

USGS 08173900 Guadalupe Rv at Gonzales, TX

Gonzales County, Texas
Hydrologic Unit Code 12100202
Latitude  29°29'03", Longitude  97°27'00" NAD27
Drainage area 3,490  square miles
Contributing drainage area 3,490  square miles
Gage datum 231.91 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1977 1977-04-21 32.76 42,7006
1978 1978-06-08 20.61 7,4006
1979 1979-05-03 22.47 11,8006
1980 1980-09-08 22.20 11,2006
1981 1981-06-15 33.47 48,0006
1982 1981-11-02 28.22 28,4006
1983 1983-05-22 20.53 7,3006
1985 1985-06-08 22.70 12,4006
1986 1985-11-26 28.06 27,6006
1987 1987-06-05 34.70 52,0006
1988 1987-11-26 20.15 6,4006
1989 1989-05-11 19.41  
1990 1990-09-10 20.97  
1991 1991-01-19 27.94  
1992 1991-12-22 35.01  
1993 1993-05-07 24.88  
1994 1994-05-16 23.34  
1996 1996-09-20 19.78 5,6606
1997 1997-06-24 38.80 18,5006
1998 1998-03-18 24.00 7,1506
1999 1998-10-19 50.44 340,0006
2000 2000-06-12 19.19 4,9506
2001 2001-09-01 30.45 12,9006
2002 2002-07-07 42.64 55,0006
2003 2002-11-06 41.93 47,4006
2004 2004-06-11 40.36 54,8006
2005 2004-11-23 44.38 101,0006
2006 2006-07-05 16.69 3,4806
2007 2007-03-13 40.53 35,9006
2008 2007-11-18 15.99 3,1506
2009 2009-04-18 26.80 9,7906
2010 2010-06-11 37.72 23,8006
2011 2010-10-04 13.57 1,7106
2012 2012-01-26 39.76 29,2006
2013 2013-09-30 22.66 7,7506
2014 2013-11-01 28.94 26,1006
2015 2015-05-25 42.13 44,1006
2016 2015-11-01 41.93 42,6006
2017 2017-08-28 42.50 47,1006,9
2018 2018-03-30 32.25 15,4006
2019 2018-12-09 29.69 12,9006
2020 2020-05-26 18.71 5,2606
2021 2021-05-03 28.96 12,3006
2022 2021-10-16 40.93 35,4006
2023 2023-04-21 21.31 6,5306
2024 2024-01-24 21.75 6,4606
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  Peak Streamflow Qualification Codes.