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Water Levels By:
National Weather
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Mississippi River at Harvey Lock (01320)
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Gage Zero: 0 Ft. GAGE
Record High Stage:19.42 Ft.
Longitude: -90.08406390
Latitude: 29.91004440
River Mile: 98.3
Record High Stage Date: 04/24/1927
Location of Gage :

Located on Mississippi River side of Harvey Lock at river mile 98.3.

Adjustment for vertical datum NAVD88 (2009.55):  -0.83 ft. 
(e.g. for data relative to NAVD88 subtract 0.83 ft.)

 To adjust NAVD88 (2009.55) values to 2007 Low Water Reference Plane (LWRP) datum relative to NAVD88, subtract 0.6 ft.

** Raw data, subject to change **

Latest Data
09/26/2022 01:00 Central
Latest Stage2.89 Ft.
24 Hr. Change+0.07 Ft.
Atmospheric Pressure29.93 In
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Daily Historic Data
(08:00 Central Reading)
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(Yearly Formatted)
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