Sao Francisco Basin
Station: Porto Alegre


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Porto Alegre (3651408) Basin Name: Sao Francisco
River Name: Rio Paracatu Next Downstream Station:Manga (3651805)
GRDC Country Code: BZ Distance to Next Downstream Station: 210 km
Start Year [Month]: 1952 [10] Upstream Station(s): None
End Year [Month]: 1975 [2]
Mean Discharge: 440 m3/s
Minimum Discharge: 55 m3/s
Maximum Discharge: 2070 m3/s Length of Upstream Mainstem: 419 km
Mean Interstation Discharge: 440 m3/s Distance to Basin Outlet: 1708 km
GRDC Catchment Area: 41709 km2 STN Catchment Area: 38385 km2
GRDC Interstation Area: 41709 km2 STN Interstation Area: 38385 km2
GRDC Station Runoff: 333 mm/yr STN Station Runoff: 361 mm/yr
GRDC Interstation Runoff: 333 mm/yr STN Interstation Runoff: 361 mm/yr
Station Field DescriptionsBasin Field Descriptions


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Site Descriptor Information Station Time Series Data


Hydrograph Station Data
Extreme Values Over Period Of Record
Month MeanQ
m3/s
MinQ
m3/s
MaxQ
m3/s
Jan 921.3 186.0 2050.0
Feb 849.5 167.0 1856.0
Mar 801.3 253.0 2070.0
Apr 490.0 147.0 1468.0
May 289.0 83.3 623.0
Jun 217.0 81.0 433.0
Jul 169.7 62.0 342.0
Aug 136.8 54.9 269.0
Sep 111.4 60.7 233.0
Oct 178.6 67.6 309.0
Nov 406.2 127.0 801.0
Dec 708.5 160.0 1727.0