Navigation Information & Soundings

Facilitating Commerce
& Maintaining Navigation

Port Houston is responsible for facilitating commerce and maintaining navigation throughout the Houston Ship Channel. Below are hydrographic/sounding surveys of Port Houston facilities.

Channel Improvements and Surveys of Port Facilities

Hydrographic surveys of Port Houston facilities are available below. These links include individual bathymetric survey maps for each facility:

Houston Ship Channel Soundings

Hydrographic surveys of the Houston Ship Channel by the U.S. Army Corps of Engineers are available to the public.