Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 02330450 CHATTAHOOCHEE RIVER AT HELEN, GA

White County, Georgia
Hydrologic Unit Code 03130001
Latitude  34°42'03.5", Longitude  83°43'45.3" NAD83
Drainage area 44.7  square miles
Contributing drainage area 44.7  square miles
Gage datum 1,404.04 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)
1965 1964-10-04   4,1002,7
1967 1967-08-23   10,5002,7
1973 1973-05-28   10,0002,7
1981 1981-05-27 3.50 1,280
1982 1982-02-03 4.19 1,750
1983 1983-02-02 5.54 3,260
1984 1984-03-20 3.69 1,410
1985 1985-08-17 2.51 755
1986 1985-11-01 2.61 803
1987 1987-02-28 3.87 1,520
1988 1988-01-20 3.71 1,420
1989 1989-06-20 3.29 1,170
1990 1990-03-17 5.94 3,850
1991 1991-03-29 5.33 2,950
1992 1992-08-28 5.07 2,590
1993 1992-11-02 3.73 1,430
1994 1994-06-27 5.66 3,430
1995 1995-02-16 3.33 1,200
1996 1996-01-26 5.32 2,940
1997 1996-12-01 5.68 3,460
1998 1998-01-07 5.88 3,760
1999 1999-07-11 3.25 1,150
2000 2000-04-03 3.23 1,140
2001 2000-11-09 2.81 905
2002 2002-09-27 2.68 838
2003 2003-07-01 4.39 1,910
2004 2004-09-16 6.75 5,260
2005 2005-06-12 5.06 2,580
2006 2006-01-17 2.95 980
2007 2006-12-31 3.61 1,360
2008 2008-08-26 6.01 4,070
2009 2008-12-11 4.19 1,700
2010 2010-08-21 4.81 2,250
2011 2010-11-30 3.79 1,420
2012 2011-11-28 3.79 1,420
2013 2012-10-02 5.88 3,790
2014 2013-11-26 3.54 1,280
2015 2015-04-19 4.40 1,870
2016 2015-12-28 5.70 3,460
2017 2017-01-22 2.12 556
2018 2018-05-30 6.44 5,120
2019 2019-04-19 4.20 1,710
2020 2020-02-06 4.33 2,6602,R
2021 2021-08-17 7.14 4,510
2022 2022-02-03 4.03 1,660
2023 2023-01-04 2.99 984
?
  Peak Streamflow Qualification Codes.