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Water Levels By:
National Weather
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Mississippi River near Knox Landing (01080)
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Stream Name: Mississippi River
Gage Zero: 0 Ft. NGVD
Flood Stage:50.5 Ft.
Record High Stage:66.26 Ft.
Longitude: -91.58194444
Latitude: 31.07361111
River Mile: 313.7
Record High Stage Date: 05/18/2011
Location of Gage :

Mile 313.7 on right descending bank at old levee about 3/4 mile downstream from inlet channel to Old River Lowsill Control Structure. Stage is affected by the diversion of water through the Old River Control Lowsill Structure. 

Adjustment for vertical datum NAVD88 (2009.55):  -0.22 ft. (e.g. for data relative to NAVD88 subtract 0.22 ft.)

 To adjust NAVD88 (2009.55) values to 2007 Low Water Reference Plane (LWRP) datum relative to NAVD88, subtract 14.8 ft.

 ** Raw data, subject to change **

Latest Data
10/17/2021 02:00 Central
Latest Stage26.61 Ft.
24 Hr. Change+1.27 Ft.
24 Hr. Precip Total0.00 In.   View Pricip Table
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(Yearly Formatted)
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