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Peak Streamflow for the Nation

USGS 02423555 CAHABA RIVER NEAR HELENA AL

Shelby County, Alabama
Hydrologic Unit Code 03150202
Latitude  33°17'04", Longitude  86°52'57" NAD27
Drainage area 335.00  square miles
Contributing drainage area 335.00  square miles
Gage datum 357 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)
1961 1961-02-22   36,0002,7
1965 1965-01-24 13.07 5,280
1966 1966-04-28 20.30 9,180
1967 1967-08-27 11.29 4,520
1969 1969-01-20 19.43 8,660
1970 1970-03-20 33.35 21,000
1971 1971-02-06 18.76 8,260
1972 1972-01-11 22.45 10,700
1973 1973-04-01 15.85 6,620
1974 1973-12-26 20.42 9,250
1975 1975-02-26 21.97 10,200
1976 1976-03-16 34.85 22,800
1977 1977-04-06 26.70 13,700
1979 1979-04-13   37,2002,7
1996 1996-03-07 30.37 20,000
1997 1997-03-01 18.16 7,890
1998 1998-01-08 27.80 16,600
1999 1999-06-29 21.28 9,770
2000 2000-04-04 30.97 20,800
2001 2001-04-05 25.14 12,400
2002 2002-09-22 21.68 10,000
2003 2003-05-09 30.54 20,200
2004 2004-09-17 26.90 15,500
2005 2004-11-25 27.93 16,800
2006 2006-02-07 17.63 7,600
2007 2007-01-08   1,8001
2008 2008-08-26 15.75 6,570
2009 2009-01-07 22.06 10,200
2010 2010-03-11 27.08 15,800
2011 2011-03-10 23.22 11,000
2012 2012-07-31 17.87 7,720
2013 2013-05-19 17.94 7,760
2014 2014-04-07 31.69 21,800
2015 2014-12-28 22.23 10,300
2016 2015-12-26 19.52 8,710
2017 2017-06-24 19.45 8,670
2018 2018-04-15 20.65 9,390
2019 2018-12-28 26.97 15,600R
2020 2020-02-07 26.81 15,400R
2021 2021-05-05 29.77 19,200
2022 2021-10-07 33.36 24,300
2023 2023-02-17 16.82 7,880
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  Peak Streamflow Qualification Codes.