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Water Levels By:
National Weather
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Atchafalaya River at Simmesport (03045)
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Stream Name: Atchafalaya River
Gage Zero: 0 Ft. NGVD
Flood Stage:47 Ft.
Record High Stage:59.13 Ft.
Longitude: -91.79833333
Latitude: 30.98250000
River Mile: 4.9
Record High Stage Date: 05/16/1927
Location of Gage :

On railway bridge near right bank, 4.9 miles from head of river. The head of the Atchafalaya River is at the confluence on the Red and Lower Old Rivers.   

Adjustment for vertical datum NAVD88 (OPUS 2010): -0.09 ft. (e.g. for data relative to NAVD88 subtract 0.09 ft)

** Raw data, subject to change **

Latest Data
05/20/2024 16:00 Central
Latest Stage30.53 Ft.
24 Hr. Change+0.39 Ft.
24 Hr. Precip Total0.00 In.   View Pricip Table
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Daily Historic Data
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(Yearly Formatted)
Additional Links:
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Simmesport Stage Hydrograph
Annual Hi / Low Stages
River Velocity Table
Atch River Discharge Hydrograph
Daily Discharge **
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