USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 02207385 BIG HAYNES CREEK AT LENORA ROAD, NR SNELLVILLE, GA

Gwinnett County, Georgia

Hydrologic Unit Code 03070103

Latitude 33°48'55.0", Longitude 83°59'24.5" NAD83

Drainage area 17.3 square miles

Contributing drainage area 17.3 square miles

Gage datum 843.09 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2001	2001-03-15	8.29	715^C
2002	2002-09-18	7.44	671^C
2003	2003-03-20	11.65	811^C
2004	2004-09-16	10.58	783^C
2005	2005-07-07	11.89	1,750^C
2006	2005-10-07	6.84	628^C
2007	2007-01-01	6.67	613^C
2008	2008-07-29	5.64	487^C
2009	2009-09-21	8.51	751^C
2010	2010-01-24	10.56	1,270^C
2011	2011-03-28	7.23	657^C
2012	2012-03-03	8.02	709^C
2013	2013-06-07	8.73	778^C
2014	2014-01-11	7.29	661^C
2015	2015-08-23	8.00	707^C
2016	2015-12-24	11.89	1,750^C
2017	2017-01-21	7.12	650^C
2018	2018-05-24	7.78	693^C
2019	2019-04-19	12.74	2,180^C
2020	2020-02-06	11.35	1,500^C
2021	2021-05-03	11.37	1,510^C
2022	2021-12-30	8.62	763^C
2023	2023-08-28	7.49	674^C

Peak Streamflow Qualification Codes.

C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-04-27 05:10:26 EDT
0.2 0.18 nadww01