USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

Cobb County, Georgia

Hydrologic Unit Code 03130002

Latitude 33°51'33.3", Longitude 84°39'09.9" NAD83

Drainage area 44.5 square miles

Contributing drainage area 44.5 square miles

Gage datum 883.24 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1999	1999-06-30	12.60	2,880^C
2000	2000-09-22	8.39	922^C
2001	2000-11-09	9.82	1,220^C
2002	2002-09-13	9.89	1,240^C
2003	2003-05-07	11.53	1,630^C
2004	2004-09-17	12.29	1,820^C
2005	2005-07-11	19.10¹	3,000^8,C
2006	2006-01-23	9.18	1,080^C
2007	2006-11-16	9.81	1,220^C
2008	2008-08-26	8.08	862^C
2009	2009-09	23.21^1,Bd	3,000^8,Bd,C
2010	2009-11-11	12.71	1,940^C
2011	2011-04-16	11.34	1,580^C
2012	2011-12-23	8.42	929^C
2013	2013-05-05	11.06	1,520^C
2014	2014-04-07	11.70	1,680^C
2015	2015-01-04	11.53	1,640^C
2016	2016-01-15	10.06	1,290^C
2017	2017-04-06	11.79	1,700^C
2018	2018-04-23	10.04	1,280^C
2019	2018-11-13		2,330^2,C
2020	2020-02-06	12.27	1,830^C
2021	2021-05-05	11.30	1,580^C
2022	2022-04-06	10.44	1,380^C
2023	2023-01-04	12.32	1,840^C
2024	2024-01-09	12.38	1,850^C

Peak Streamflow Qualification Codes.

2 -- Discharge is an Estimate
8 -- Discharge actually greater than indicated value
Bd -- Day of occurrence is unknown or not exact
C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

USGS 02336968 NOSES CREEK AT POWDER SPRINGS RD,POWDER SPRINGS,GA