USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 02203660 SOUTH RIVER AT US 23, NEAR CONSTITUTION, GA

Dekalb County, Georgia

Hydrologic Unit Code 03070103

Latitude 33°40'49", Longitude 84°20'46" NAD27

Drainage area 26.30 square miles

Gage datum 731.71 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1961	1961-02-25	785.20	5,600^2,C
1963	1963-04-30	783.90	3,500^2,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: 2025-07-07 19:42:18 EDT
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