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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 02207540 YELLOW RIVER AT PORTERDALE, GA
Newton County, Georgia
Hydrologic Unit Code 03070103
Latitude  33°34'12", Longitude  83°53'51" NAD27
Drainage area 401.00  square miles
Output formats
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
131978-09-29 13:40EDTYesGABUSGS1361.290.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno1361101650.82UNSPUNSPUNSPunknUNSPUNSPUNSP
121978-05-29 10:55EDTYesMEPUSGS3692.210.020.70GoodClearNONE1Imported Channel 1CRANunspeunkno3691162551.45UNSPUNSPUNSPunknUNSPUNSPUNSP
111977-12-22 11:15ESTYesGABUSGS3542.450.000.50GoodClearNONE1Imported Channel 1CRANunspeunkno3541192681.33UNSPUNSPUNSPunknUNSPUNSPUNSP
101977-08-12 12:50EDTYesBJQUSGS1602.99 GoodClearNONE1Imported Channel 1WADEunspeunkno1601141880.85UNSPUNSPUNSPunknUNSPUNSPUNSP
91977-06-17 12:50EDTYesGABUSGS2011.43 GoodClearNONE1Imported Channel 1WADEunspeunkno2011211901.06UNSPUNSPUNSPunknUNSPUNSPUNSP
81976-12-20 14:30ESTYesDDBUSGS5803.070.030.80GoodClearNONE1Imported Channel 1CRANunspeunkno5801223731.55UNSPUNSPUNSPunknUNSPUNSPUNSP
71976-08-12 10:55EDTYesDDBUSGS1991.46-0.020.60GoodClearNONE1Imported Channel 1WADEunspeunkno1991162440.82UNSPUNSPUNSPunknUNSPUNSPUNSP
61976-03-03 12:55ESTYesGABUSGS3942.600.000.60GoodClearNONE1Imported Channel 1CRANunspeunkno3941162991.32UNSPUNSPUNSPunknUNSPUNSPUNSP
51975-09-12 09:15EDTYesGABUSGS2471.630.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno2471142321.06UNSPUNSPUNSPunknUNSPUNSPUNSP
41975-08-28 09:50EDTYesGABUSGS5042.550.200.70GoodClearNONE1Imported Channel 1CRANunspeunkno5041203571.41UNSPUNSPUNSPunknUNSPUNSPUNSP
31975-03-04 12:10EDTYesGABUSGS7223.790.000.70GoodClearNONE1Imported Channel 1CRANunspeunkno7221224181.73UNSPUNSPUNSPunknUNSPUNSPUNSP
21975-02-20 13:10ESTYesGABUSGS33209.30-0.051.10GoodClearNONE1Imported Channel 1CRANunspeunkno332026512602.63UNSPUNSPUNSPunknUNSPUNSPUNSP
11974-11-21 13:30ESTYesAJBUSGS5953.49 GoodClearNONE1Imported Channel 1CRANunspeunkno5951183881.53UNSPUNSPUNSPunknUNSPUNSPUNSP