Orinoco Basin
Station: Puente Angostura


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Puente Angostura (3206720) Basin Name: Orinoco
River Name: Orinoco Next Downstream Station:None
GRDC Country Code: VN Distance to Next Downstream Station: N.A.
Start Year [Month]: 1923 [5] Upstream Station(s): Tama-Tama (3206800)
Solano (3218100)
End Year [Month]: 1989 [12]
Mean Discharge: 30621 m3/s
Minimum Discharge: 3398 m3/s
Maximum Discharge: 85963 m3/s Length of Upstream Mainstem: 1570 km
Mean Interstation Discharge: 27293 m3/s Distance to Basin Outlet: 455 km
GRDC Catchment Area: 836000 km2 STN Catchment Area: 907313 km2
GRDC Interstation Area: 717170 km2 STN Interstation Area: 796117 km2
GRDC Station Runoff: 1155 mm/yr STN Station Runoff: 1064 mm/yr
GRDC Interstation Runoff: 1200 mm/yr STN Interstation Runoff: 1081 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 13122.9 8635.0 19656.0
Feb 8050.5 4599.0 13944.0
Mar 7110.0 3951.0 14308.0
Apr 8833.0 3398.0 15988.0
May 19535.1 5274.0 32986.0
Jun 34641.7 16936.0 48618.0
Jul 53079.6 30666.0 71436.0
Aug 65302.1 43964.0 85963.0
Sep 60115.5 44660.0 73904.0
Oct 45909.5 29857.0 58335.0
Nov 30523.7 22595.0 47475.0
Dec 21225.5 15076.0 33824.0