Tocantins Basin
Station: Itupiranga


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Itupiranga (3649900) Basin Name: Tocantins
River Name: Tocantins Next Downstream Station:None
GRDC Country Code: BZ Distance to Next Downstream Station: N.A.
Start Year [Month]: 1969 [8] Upstream Station(s): Porto Nacional (3649250)
Xambioa (3649418)
End Year [Month]: 1981 [12]
Mean Discharge: 11364 m3/s
Minimum Discharge: 1775 m3/s
Maximum Discharge: 50033 m3/s Length of Upstream Mainstem: 1854 km
Mean Interstation Discharge: 3610 m3/s Distance to Basin Outlet: 435 km
GRDC Catchment Area: 727900 km2 STN Catchment Area: 743944 km2
GRDC Interstation Area: 188044 km2 STN Interstation Area: 205196 km2
GRDC Station Runoff: 492 mm/yr STN Station Runoff: 482 mm/yr
GRDC Interstation Runoff: 605 mm/yr STN Interstation Runoff: 555 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 14621.2 5524.0 23529.0
Feb 21503.2 7950.0 38101.0
Mar 25628.0 10801.0 50033.0
Apr 23831.2 15085.0 33989.0
May 16523.3 9701.0 29617.0
Jun 7777.5 4580.0 13535.0
Jul 4274.9 2676.0 6115.0
Aug 2928.5 2039.0 3858.0
Sep 2516.5 1775.0 3766.0
Oct 2958.2 1997.0 3668.0
Nov 5057.1 2968.0 7425.0
Dec 8743.6 5404.0 12131.0