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Peak Streamflow for Georgia

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The daily maximum and minimum water level values for groundwater wells after September 30, 2023 are no longer being displayed on NWISWeb. However, these values can be determined using the instantaneous values that are available through the Time-Series: Current/Historical Observations option in the available data dropdown box for the station.


USGS 02336490 CHATTAHOOCHEE RIVER AT GA 280, NEAR ATLANTA, GA

Fulton County, Georgia
Hydrologic Unit Code 03130002
Latitude  33°49'02.7", Longitude  84°28'49.2" NAD83
Drainage area 1,590  square miles
Gage datum 736.6 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 1961-02-25   34,0002,6,7
1972 1972-01-10   26,0002,6
1973 1973-03-17 24.46 22,0006
1974 1974-01-01 24.45 22,0006
1975 1975-03-13 26.42 25,4006
1976 1976-03-16 27.41 26,8006
1977 1977-03-30 26.77 25,7006
1979 1979-04-13 30.71 32,0006,7
1982 1982-02-03 28.91 28,3006
1983 1983-04-08 24.66 22,5006
1984 1983-12-06 24.74 22,4006
1985 1985-08-17 19.17 15,0006
1986 1985-10-01 14.89 10,2006
1987 1987-01-19 23.47 20,8006
1988 1988-01-20 18.26 13,9006
1989 1989-07-17 19.09 14,9006
1990 1990-03-17 31.51 33,3006
1991 1991-09-02 20.01 16,0006
1992 1992-08-22 19.94 15,9006
1993 1992-12-17 24.68 23,4006
1994 1994-06-27 20.90 17,2006
1995 1995-02-17 23.29 20,5006
1996 1995-10-05 28.73 28,5006
1997 1997-09-25 24.50 22,3006
1998 1998-03-08 28.18 27,7006
1999 1999-01-23 13.30 8,5906
2000 2000-09-01 22.79 19,8006
2001 2001-03-15 18.62 14,3006
2002 2002-05-04 22.29 19,1006
2003 2003-05-06 25.22 23,3006
2004 2004-09-17 30.29 31,0006
2005 2005-07-11 27.94 27,3006
2006 2006-01-23 18.52 14,2006
2007 2006-11-16 19.09 14,9006
2008 2008-08-26 14.51 9,8106
2009 2009-09-21 35.98 42,3006
2010 2009-11-11 27.86 27,2006
2011 2011-03-28 17.18 12,7006
2012 2012-03-03 17.33 12,9006
2013 2013-05-05 22.99 20,1006
2014 2014-04-07 23.73 21,1006
2015 2015-01-04 19.56 15,5006
2016 2015-12-24 22.71 19,7006
2017 2017-04-05 21.10 17,5006
2018 2018-02-04 16.25 13,3006
2019 2018-12-28 27.52 28,2006
2020 2020-09-17 24.82 24,9006
2021 2020-10-11 27.46 28,2006
2022 2021-12-30 21.18 20,1006
2023 2023-01-04 23.94 23,0006
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  Peak Streamflow Qualification Codes.