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Channel Patrol


Channel patrol surveys are used to get a status of the probable river depths that could occur at low water over a large area. This type of survey consists of three lines of depth soundings parallel to the flow of the river. One line is down the center of the navigation channel and the other two lines are along the right and left sides of the navigation channel. If the surveys show areas that could be problematic for the navigation industry, more detailed pre-dredge surveys of the problematic areas will be completed.

- MRM 0.0-25.0 (LWRP14): December 19, 2017 
- MRM 25.0-65.0 (LWRP14): December 20, 2017 
- MRM 65.0-90.0 (LWRP14): December 27, 2017 
- MRM 90.0-115.0(LWRP14): December 27, 2017 
- MRM 115.0-140.0 (LWRP14): December 28, 2017 
- MRM 140.0-155.0 (LWRP14): December 28, 2017 
- MRM 145.8-194.2 (DRP): August 08, 2014  
- MRM 145.8-194.2 (CANAL): August 06, 2014    
- MRM 155.0-185.0 (LWRP14): January 24, 2018  NEW
- MRM 185.3-195.0 (LWRP14): July 17, 2017 
 -MRM 193.0-200.5 (LWRP14): October 31, 2017 
- MRM 195.0-200.5 (LWRP14): June 19, 2017
- MRM 201.1-241.2 (MP): July 13, 2018 NEW
- MRM 241.5-273.5 (MP): June 05, 2018  
- MRM 273.5-300.0 (MP): July 17, 2018 NEW
- IRM 0.0-80.0 (MP): June 07, 2018