Survey data is referenced to Louisiana South State Plane Coordinates North American Datum 1983 with soundings referenced below Mean Low Gulf in U.S. Survey Feet.

Freshwater Bayou
   Survey title Survey date
       Sheet Name    River Mile PDF XYZ SHP
   Upper - Sh. 1 10/19/2016
       FB_01_UPR    MM 19 PDF XYZ Shape
   Upper - Sh. 2 10/19/2016
       FB_02_UPR    MM 18 PDF XYZ Shape
   Upper - Sh. 3 10/19/2016
       FB_03_UPR    MM 17 PDF XYZ Shape
   Upper - Sh. 4 10/19/2016
       FB_04_UPR    MM 16 to 15 PDF XYZ Shape
   Upper - Sh. 5 10/19/2016
       FB_05_UPR    MM 14 PDF XYZ Shape
   Upper - Sh. 6 10/19/2016
       FB_06_UPR    MM 13 PDF XYZ Shape
   Upper - Sh. 7 10/19/2016
       FB_07_UPR    MM 12 to 11 PDF XYZ Shape
   Lower - Sh. 8 10/21/2016
       FB_08_LWR    MM 10 PDF XYZ Shape
   Lower - Sh. 9 10/21/2016
       FB_09_LWR    MM 9 PDF XYZ Shape
   Lower - Sh. 10 10/21/2016
       FB_10_LWR    MM 8 to 7 PDF XYZ Shape
   Lower - Sh. 11 10/20/2016
       FB_11_LWR    MM 7 to 6 PDF XYZ Shape
   Lower - Sh. 12 10/20/2016
       FB_12_LWR    MM 5 PDF XYZ Shape
   Lower - Sh. 13 10/20/2016
       FB_13_LWR    MM 4 PDF XYZ Shape
   Lower - Sh. 14 10/20/2016
       FB_14_LWR    MM 3 to 2 PDF XYZ Shape
   Lower - Sh. 15 10/20/2016
       FB_15_LWR    MM 2 to 1 PDF XYZ Shape
   Bar - Sh. 16 10/20/2016
       FB_16_BAR    MM 0 PDF XYZ Shape
   Bar - Sh. 17 10/20/2016
       FB_17_BAR    MM (-1) PDF XYZ Shape
   Bar - Sh. 18 10/20/2016
       FB_18_BAR    MM (-2) PDF XYZ Shape
   Bar - Sh. 19 10/20/2016
       FB_19_BAR    MM (-3) to (-4) PDF XYZ Shape