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


Page Loading - Please Wait...

Click to hideNews Bulletins

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 02335830 CHATTAHOOCHEE R AT JOHNSON FY RD, NR ATLANTA, GA


Fulton County, Georgia
Hydrologic Unit Code 03130001
Latitude  33°56'36", Longitude  84°24'17" NAD27
Drainage area 1,380.00  square miles
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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
 
322001-03-13 11:00ESTYesBLC/CGSUSGS43607.30-0.101.50FairClearNONE
311998-01-12 11:40ESTYesPDAUSGS26605.72-0.120.90GoodClearNONE
301997-10-06 12:50EDTYesdegUSGS12303.840.001.00Good NONE
291997-09-25 13:50EDTYescmh/jdeUSGS1400014.35-0.150.60PoorClearNONE
281997-09-15 08:00EDTYesdegUSGS11803.840.041.10Good NONE
271997-08-11 08:10EDTYesdegUSGS11703.730.001.10Fair NONE
261997-06-09 10:15EDTYesdeg/pdaUSGS11803.600.001.00Good NONE
251997-05-06 10:50EDTYesPDAUSGS41206.88-0.270.80GoodClearNONE
241997-04-14 11:00EDTYesPDA/RTQUSGS12003.500.021.20GoodClearNONE
231997-02-28 14:00ESTYesCMH/JECUSGS999011.340.080.70FairClearNONE
221997-02-28 11:00ESTYesCMH/JECUSGS972010.61-0.050.60FairClearNONE
211997-01-07 13:00ESTYesdeg/pdaUSGS19004.68-0.020.90Good NONE
201996-11-13 11:15ESTYesPDAUSGS18704.550.021.00GoodClearNONE
191996-10-01 13:30EDTYesPDAUSGS22704.940.051.20GoodClearNONE
181996-08-12 13:15EDTYesDEGUSGS17304.21-0.300.90GoodClearNONE
171996-07-01 13:55EDTYesPDA/EPIUSGS9973.220.001.20GoodClearNONE
161996-05-13 09:25EDTYesDEG/PDAUSGS14103.410.010.80GoodClearNONE
151996-04-24 12:10EDTYesDEG/PDAUSGS48706.69-0.151.20GoodClearNONE
141996-04-24 08:40EDTYesDEGUSGS50406.750.001.00GoodClearNONE
131996-04-22 13:00EDTYesDEG/PDAUSGS28904.790.711.00Good NONE
121996-04-09 08:00EDTYesDEG/PDAUSGS23504.66-0.090.80Good NONE
111995-10-02 09:00EDTYesDEGUSGS12103.760.021.00GoodClearNONE
101995-08-28 12:50EDTYesPDA/TJPUSGS13103.73-0.091.20GoodClearNONE
91995-07-17 13:25EDTYesDEG/PDAUSGS11203.380.021.10FairClearNONE
81995-06-27 16:15EDTYesPDA/DEGUSGS37005.900.001.30UnspecifiedClearNONE
71995-06-05 13:35EDTYesDEG/PDAUSGS12303.230.010.80GoodClearNONE
61995-03-13 10:00ESTYesJDE/EPIUSGS69908.45-0.070.80GoodClearNONE
51995-02-28 09:50ESTYesJDE/CGSUSGS78209.20-0.080.70GoodClearNONE
41994-11-14 13:50ESTYesDAEUSGS9823.120.041.50GoodClearNONE
31994-10-03 13:05EDTYesFCG/DAEUSGS18004.120.021.20GoodClearNONE
21970-10-17 14:55EDTYesFLWUSGS10302.97-0.120.70GoodClearNONE
11970-10-04 15:35EDTYesFLWUSGS8881.510.001.10GoodClearNONE