Mississippi Basin
Station: Louisville, Ky.


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Louisville, Ky. (4123300) Basin Name: Mississippi
River Name: Ohio Next Downstream Station:Metropolis, Ill. (4123050)
GRDC Country Code: US Distance to Next Downstream Station: 302 km
Start Year [Month]: 1965 [1] Upstream Station(s): None
End Year [Month]: 1984 [9]
Mean Discharge: 3465 m3/s
Minimum Discharge: 351 m3/s
Maximum Discharge: 10900 m3/s Length of Upstream Mainstem: 1141 km
Mean Interstation Discharge: 3465 m3/s Distance to Basin Outlet: 1355 km
GRDC Catchment Area: 236130 km2 STN Catchment Area: 234672 km2
GRDC Interstation Area: 236130 km2 STN Interstation Area: 234672 km2
GRDC Station Runoff: 463 mm/yr STN Station Runoff: 466 mm/yr
GRDC Interstation Runoff: 463 mm/yr STN Interstation Runoff: 466 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 4336.8 1080.0 9400.0
Feb 5235.6 2798.0 9020.0
Mar 6573.3 1940.0 10900.0
Apr 5865.7 2230.0 9420.0
May 4574.5 1180.0 9339.0
Jun 2550.9 645.0 6634.0
Jul 1582.2 591.0 3340.0
Aug 1421.8 351.0 4152.0
Sep 1255.2 428.0 4670.0
Oct 1530.5 520.0 4300.0
Nov 2289.4 1035.0 5250.0
Dec 4360.3 1091.0 9000.0