USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

Gwinnett County, Georgia

Hydrologic Unit Code 03130001

Latitude 34°07'57", Longitude 84°04'12" NAD83

Drainage area 9.37 square miles

Gage datum 923.99 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1995	1995-02-16	7.94	1,680^C
1996	1995-10-05	9.70	2,620^C
1997	1997-02-28	7.17	1,340^C
1998	1998-04-09	8.20	1,810^C
1999	1998-11-10	4.69	518^C
2000	2000-03-20	5.24	634^C
2001	2001-07-31	8.73	2,080^C
2002	2002-05-04	5.88	814^C
2003	2002-12-24	7.52	1,490^C
2004	2004-09-16	9.19	2,320^C
2005	2005-07-07	8.51	1,960^C
2006	2006-06-26	4.43	468^C
2007	2007-03-01	3.82	367^C
2008	2008-08-26	3.86	398^C
2009	2009-09-21	7.27	1,380^C
2010	2009-10-12	7.84	1,640^C
2011	2011-03-09	3.36	314^C
2012	2011-12-22	3.72	374^C
2013	2013-05-19	10.45	3,090^C
2014	2014-04-07	5.93	858^C
2015	2015-05-31	5.17	652^C
2016	2015-11-02	5.99	879^C
2017	2017-04-05	5.41	710^C
2018	2018-05-30	5.20	660^C
2019	2018-12-28	6.09	916^C
2020	2020-04-13	4.71	556^C
2021	2020-10-11		2,350^2,C
2022	2022-04-05	4.39	494^C
2023	2023-01-04	7.11	1,320^C

Peak Streamflow Qualification Codes.

2 -- Discharge is an Estimate
C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

USGS 02334480 RICHLAND CREEK AT SUWANEE DAM ROAD, NEAR BUFORD,GA