USGS Surface Water for USA: Peak Streamflow

USGS Home
Contact USGS
Search USGS

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
Full News

Peak Streamflow for the Nation

USGS 02334578 LEVEL CREEK AT SUWANEE DAM ROAD, NEAR SUWANEE, GA

Gwinnett County, Georgia

Hydrologic Unit Code 03130001

Latitude 34°05'47", Longitude 84°04'41" NAD83

Drainage area 5.06 square miles

Gage datum 956.47 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2003	2003-06-18	11.07	1,220^2,C
2004	2004-09-16	12.49	2,800^2,C
2005	2005-07-07	10.63	1,080^C
2006	2006-06-26	7.25	408^C
2007	2007-03-01	6.68	336^C
2008	2008-02-17	6.90	364^C
2009	2009-09-21	11.60	1,830^C
2010	2009-10-12	10.12	953^C
2011	2011-03-28	6.19	275^C
2012	2011-12-22	6.19	275^C
2013	2013-05-19	13.04	2,400^C
2014	2014-04-07	8.71	610^C
2015	2015-05-31	10.10	939^C
2016	2015-11-02	8.75	616^C
2017	2017-07-23	9.74	837^C
2018	2018-07-31	9.02	664^C
2019	2018-12-28		781^2,C
2020	2020-07-08	6.98	369^C
2021	2020-10-11	12.55	2,110^C
2022	2022-07-07	7.05	377^C
2023	2023-01-04	8.58	588^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

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: 2024-05-06 11:00:41 EDT
0.2 0.19 nadww01