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Peak Streamflow for the Nation

USGS 02335450 CHATTAHOOCHEE RIVER ABOVE ROSWELL, GA

Fulton County, Georgia
Hydrologic Unit Code 03130001
Latitude  33°59'08.9", Longitude  84°18'56.5" NAD83
Drainage area 1,220  square miles
Gage datum 858.18 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 1977-03-30 8.88 11,8006
1978 1978-01-25 8.45 10,8006
1979 1979-04-13 9.75 13,8006
1980 1980-05-24 8.63 10,6006
1981 1981-09-29 7.57 8,0206
1982 1982-02-03 8.64 10,6006
1983 1983-04-08 8.29 9,7006
1984 1983-12-06 8.98 11,5006
1985 1985-09-24 7.88 8,7506
1986 1986-08-01 7.67 8,4806
1987 1987-09-08 7.74 8,6406
1988 1987-10-02 7.16 7,3406
1989 1989-08-02 7.81 8,8106
1990 1990-03-17 9.89 14,5006
1991 1991-09-02 9.28 12,7006
1992 1992-08-21 8.70 11,2006
1993 1993-01-11 8.89 11,7006
1994 1994-06-27 8.18 9,8406
1995 1995-03-09 8.33 10,2006
1996 1996-01-27 9.54 13,5006
1997 1997-09-25 8.23 9,9606
1998 1998-05-08 9.10 12,2006
1999 1999-06-15 6.89 6,8406
2000 2000-09-01 7.34 7,8306
2001 2001-07-31 7.44 8,0606
2002 2002-05-04 6.56 6,1406
2003 2003-03-06 9.20 12,5006
2004 2004-09-17 9.94 14,6006
2005 2005-08-13 9.17 12,4006
2006 2006-05-02 7.41 7,9906
2007 2007-06-01 6.27 5,5606
2008 2007-10-19 7.16 7,4306
2009 2009-09-21 11.96 21,1006
2010 2009-10-12 9.23 12,6006
2011 2011-05-06 7.97 9,3206
2012 2011-10-12 7.14 7,3806
2013 2013-05-19 9.67 13,8006
2014 2013-12-06 8.05 9,5106
2015 2015-04-23 7.25 7,6306
2016 2016-01-15 9.35 12,9006
2017 2017-04-05 6.47 6,0506
2018 2018-06-07 7.90 9,1506
2019 2018-12-28 9.97 14,7006
2020 2020-03-25 9.68 13,9006
2021 2020-10-11 11.51 19,6006
2022 2022-03-13 7.97 9,3206
2023 2023-01-04 9.76 14,1006
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  Peak Streamflow Qualification Codes.