Survey data is referenced to Louisiana South State Plane Coordinates North American Datum 1983 with soundings referenced below Mean Lower Low Water in U.S. Survey Feet.
| Lower Calcasieu Ship Channel | |||
| Survey title | Survey date | ||
| Sheet Name River Mile | XYZ | SHP | |
| Sheet 11 | 11/03/2025 | ||
| CR_11_LWR MM 21 | XYZ | Shape | |
| Sheet 12 | 11/03/2025 | ||
| CR_12_LWR MM 19 to 20 | XYZ | Shape | |
| Sheet 13 | 11/03/2025 | ||
| CR_13_LWR MM 18 | XYZ | Shape | |
| Sheet 14 | 11/03/2025 | ||
| CR_14_LWR MM 17 | XYZ | Shape | |
| Sheet 15 | 11/03/2025 | ||
| CR_15_LWR MM 15 to 16 | XYZ | Shape | |
| Sheet 16 | 11/03/2025 | ||
| CR_16_LWR MM 14 to 15 | XYZ | Shape | |
| Sheet 17 | 11/05/2025 | ||
| CR_17_LWR MM 13 | XYZ | Shape | |
| Sheet 18 | 11/05/2025 | ||
| CR_18_LWR MM 11 to 12 | XYZ | Shape | |
| Sheet 19 | 11/05/2025 | ||
| CR_19_LWR MM 10 to 11 | XYZ | Shape | |
| Sheet 20 | 11/05/2025 | ||
| CR_20_LWR MM 9 | XYZ | Shape | |
| Sheet 21 | 11/05/2025 | ||
| CR_21_LWR MM 8 | XYZ | Shape | |
| Sheet 22 | 11/05/2025 | ||
| CR_22_LWR MM 6 to 7 | XYZ | Shape | |
| Sheet 23 | 11/05/2025 | ||
| CR_23_LWR MM 5 | XYZ | Shape | |
| Sheet 24 | 11/05/2025 | ||
| CR_24_LWR MM 4 | XYZ | Shape | |
| Sheet 25 | 11/18/2025 | ||
| CR_25_GAP MM 2 to 3 | XYZ | Shape | |
| Sheet 26 | 11/18/2025 | ||
| CR_26_GAP MM 1 | XYZ | Shape | |
| Sheet 27 | 11/18/2025 | ||
| CR_27_GAP MM 0 to (-1) | XYZ | Shape | |
| Cameron Loop | 05/06/2025 | ||
| CR_00_CML __ | XYZ | Shape | |