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Peak Streamflow for the Nation

USGS 08171000 Blanco Rv at Wimberley, TX

Hays County, Texas
Hydrologic Unit Code 12100203
Latitude  29°59'39", Longitude  98°05'19" NAD27
Drainage area 355  square miles
Contributing drainage area 355  square miles
Gage datum 797.23 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1869 1869-07 25.00Bd  
1925 1925-04-28 0.55 48.0
1926 1926-04-21 19.30 37,700
1929 1929-05-28 33.303 113,000
1930 1930-05-06 9.26 10,400
1931 1931-07-18 10.65 13,100
1932 1932-03-05 3.22 1,690
1933 1933-08-29 1.86 573
1934 1934-04-19 8.50 8,920
1935 1935-06-15 11.40 14,700
1936 1936-07-01 16.87 29,600
1937 1937-07-11 3.39 1,910
1938 1938-04-27 10.65 12,900
1939 1939 5.855,Bm 5,0002,Bm
1940 1940-04-06 3.80 2,370
1941 1941-06-07 16.27 27,800
1942 1942-09-08 10.66 13,100
1943 1943-07-12 4.32 2,980
1944 1944-05-26 10.02 10,900
1945 1944-12-04 6.14 5,340
1946 1946-03-12 8.18 8,420
1947 1946-11-03 11.80 15,600
1948 1948-05-11 4.20 2,850
1949 1949-04-25 14.20 21,700
1950 1950-02-12 1.86 561
1951 1951-06-13 3.38 1,890
1952 1952-09-11 30.10 95,000
1953 1953-08-31 6.81 6,320
1954 1953-10-25 2.90 1,400
1955 1955-05-17 5.70 4,800
1956 1956-05-02 2.84 1,360
1957 1957-04-24 24.73 62,600
1958 1958-05-02 30.30 96,400
1959 1959-04-08 3.99 2,600
1960 1959-10-04 19.90 40,100
1961 1961-02-16 18.15 33,800
1962 1962-06-03 10.73 13,100
1963 1963-04-05 7.38 7,200
1964 1964-09-27 5.30 4,260
1965 1965-06-05 12.18 16,500
1966 1965-10-18 9.65 10,900
1967 1967-09-03 1.81 646
1968 1968-01-20 12.90 18,200
1969 1969-05-16 3.13 1,650
1970 1970-05-26 8.30 8,500
1971 1970-10-05 0.77 95.0
1972 1972-05-16 6.955 6,2002
1973 1973-07-15 12.50 17,200
1974 1973-10-15 11.06 13,900
1975 1975-05-24 7.87 7,770
1976 1976-04-18 14.123 14,200
1977 1977-04-15 12.63 11,300
1978 1978-09-08 7.68 3,100
1979 1979-03-19 12.54 11,100
1980 1980-05-21 5.89 1,630
1981 1981-06-16 15.62 17,900
1982 1981-10-07 14.29 14,600
1983 1983-05-21 7.76 3,200
1984 1983-10-09 7.52 2,910
1985 1985-06-06 23.03 44,200
1986 1986-09-06 20.39 33,900
1987 1987-07-17 16.54 21,600
1988 1988-05-29 16.66 21,900
1989 1989-05-17 11.15 8,480
1990 1990-05-03 12.09 10,300
1991 1991-06-23 7.84 3,280
1992 1991-12-21 20.10 32,900
1993 1993-06-27 6.36 1,660
1994 1993-10-20 6.04 1,370
1995 1995-05-30 12.55 11,300
1996 1995-11-01 4.42 228
1997 1997-06-09 20.46 34,100
1998 1998-03-16 17.14 23,300
1999 1998-10-17 28.05 88,500
2000 2000-06-10 4.57 368
2001 2000-11-02 13.51 13,500
2002 2001-11-15 29.89 108,000
2003 2003-02-20 9.19 5,010
2004 2004-06-09 11.27 8,550
2005 2004-11-17 20.12 34,000
2006 2006-05-06 4.61 335
2007 2007-03-12 20.79 36,900
2008 2008-08-19 4.212 161
2009 2009-09-10 6.58 1,810
2010 2010-09-08 10.33 6,810
2011 2011-01-09 4.10 123
2012 2012-05-11 8.66 4,290
2013 2013-05-25 9.51 5,480
2014 2013-10-31 26.75 75,800
2015 2015-05-24 44.90 175,000
2016 2015-10-30 26.54 71,000
2017 2017-04-11 8.28 3,750
2018 2018-09-09 7.38 2,570
2019 2019-05-08 14.57 15,900
2020 2020-05-25 8.74 4,390
2021 2021-09-29 5.59 710
2022 2021-10-14 12.72 11,600
2023 2023-05-13 4.27 115
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.