GHAASBasin198 Basin
Station: Caxias


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Caxias (3650355) Basin Name: GHAASBasin198
River Name: Rio Itapecuru Next Downstream Station:Cantanhede (3650359)
GRDC Country Code: BZ Distance to Next Downstream Station: 245 km
Start Year [Month]: 1963 [5] Upstream Station(s): None
End Year [Month]: 1991 [12]
Mean Discharge: 80 m3/s
Minimum Discharge: 23 m3/s
Maximum Discharge: 435 m3/s Length of Upstream Mainstem: 401 km
Mean Interstation Discharge: 80 m3/s Distance to Basin Outlet: 467 km
GRDC Catchment Area: 31750 km2 STN Catchment Area: 33809 km2
GRDC Interstation Area: 31750 km2 STN Interstation Area: 33809 km2
GRDC Station Runoff: 80 mm/yr STN Station Runoff: 75 mm/yr
GRDC Interstation Runoff: 80 mm/yr STN Interstation Runoff: 75 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 73.9 33.8 163.0
Feb 100.9 41.5 221.0
Mar 138.9 62.5 344.0
Apr 174.0 69.7 435.0
May 117.2 46.0 355.0
Jun 65.1 33.3 125.0
Jul 53.1 29.5 90.5
Aug 46.8 26.2 77.5
Sep 43.4 24.2 68.0
Oct 44.5 23.0 80.0
Nov 48.3 29.3 76.7
Dec 57.7 28.9 138.0