Mississippi Basin
Station: Alexandria, La.


GRDC Station Information
STN Derived Subbasin Information
Station Name (GRDC ID): Alexandria, La. (4126800) Basin Name: Mississippi
River Name: Red Next Downstream Station:None
GRDC Country Code: US Distance to Next Downstream Station: N.A.
Start Year [Month]: 1928 [10] Upstream Station(s): None
End Year [Month]: 1983 [9]
Mean Discharge: 861 m3/s
Minimum Discharge: 41 m3/s
Maximum Discharge: 5615 m3/s Length of Upstream Mainstem: 1258 km
Mean Interstation Discharge: 861 m3/s Distance to Basin Outlet: 371 km
GRDC Catchment Area: 174825 km2 STN Catchment Area: 169478 km2
GRDC Interstation Area: 174825 km2 STN Interstation Area: 169478 km2
GRDC Station Runoff: 155 mm/yr STN Station Runoff: 160 mm/yr
GRDC Interstation Runoff: 155 mm/yr STN Interstation Runoff: 160 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 1037.5 126.0 3284.0
Feb 1278.0 152.0 4219.0
Mar 1315.5 248.0 4185.0
Apr 1281.6 151.0 5615.0
May 1543.5 330.0 4601.0
Jun 1156.3 159.0 4292.0
Jul 540.0 86.0 1721.0
Aug 288.8 41.0 1499.0
Sep 273.5 52.0 1722.0
Oct 357.6 45.0 1675.0
Nov 510.4 45.0 2780.0
Dec 751.6 93.0 2840.0