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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 0.0-30.0 (LWRP14): August 03, 2020 NEW
- MRM 30.0-60.0 (LWRP14): July 29, 2020 NEW
- MRM 60.0-85.0 (LWRP14): July 29, 2020 NEW
- MRM 85.0-110.0 (LWRP 14): July 27, 2020 NEW
- MRM 110.0-135.0 (LWRP14): July 24, 2020 NEW
- MRM 135.0-155.0 (LWRP): July 24, 2020 NEW
- MRM 155.0-185.0 (LWRP): July 23, 2020 NEW
- MRM 145.8-194.2 (DRP): August 08, 2014  
- MRM 145.8-194.2 (CANAL): August 06, 2014    
- MRM 185.5-200.0 (LWRP14): July 19, 2019  NEW
- MRM 190.0-200.5 (LWRP14): May 15, 2020 NEW
- MRM 201.1-241.5 (MP): May 13, 2020  NEW
- MRM 241.5-273.5 (MP): May 12, 2020  NEW
 
- MRM 273.5-300.0 (MP): May 11, 2020  NEW
- IRM 0.0-80.0 (MP): July 18, 2019 NEW