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Water Levels By:
National Weather
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Mississippi River at Bonne Carre - North of Spillway (01275)
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Stream Name: Mississippi River
Gage Zero: 0 Ft. GAGE
Longitude: -90.46608330
Latitude: 30.00202770
River Mile: 129.2
Location of Gage :

On left descending bank of river just north of the upper guide levee of the Bonnet Carre Spillway structure at Mile 129.2, near Montz, La.  

Adjustment for vertical datum NAVD88 (2009.55):  -0.55 ft. 
(e.g. for data relative to NAVD88 subtract 0.55 ft.)

To adjust NAVD88 (2009.55) values to 2007 Low Water Reference Plane (LWRP) datum relative to NAVD88, subtract 0.9 ft.

** Raw data, subject to change **

Latest Data
09/23/2023 09:00 Central
Latest Stage3.39 Ft.
24 Hr. Change+0.03 Ft.
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Daily Historic Data
(08:00 Central Reading)
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(Yearly Formatted)
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