Mississippi Basin
Station: Tulsa, Okla.


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Tulsa, Okla. (4125500) Basin Name: Mississippi
River Name: Arkansas Next Downstream Station:Little Rock, Ark. (4125800)
GRDC Country Code: US Distance to Next Downstream Station: 442 km
Start Year [Month]: 1965 [1] Upstream Station(s): None
End Year [Month]: 1984 [12]
Mean Discharge: 198 m3/s
Minimum Discharge: 9 m3/s
Maximum Discharge: 1380 m3/s Length of Upstream Mainstem: 1192 km
Mean Interstation Discharge: 198 m3/s Distance to Basin Outlet: 1140 km
GRDC Catchment Area: 193253 km2 STN Catchment Area: 198789 km2
GRDC Interstation Area: 193253 km2 STN Interstation Area: 198789 km2
GRDC Station Runoff: 32 mm/yr STN Station Runoff: 31 mm/yr
GRDC Interstation Runoff: 32 mm/yr STN Interstation Runoff: 31 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 103.3 14.0 347.0
Feb 125.6 14.0 525.0
Mar 242.2 14.0 1060.0
Apr 331.5 16.0 1260.0
May 342.5 25.0 762.0
Jun 374.7 73.0 1100.0
Jul 212.2 49.0 466.0
Aug 96.9 32.0 192.0
Sep 139.7 34.0 528.0
Oct 148.1 9.0 1380.0
Nov 174.1 9.0 1120.0
Dec 89.2 16.0 347.0