The survey is open to all categories of mariners to include commercial, passenger, recreational and sail and power boaters.
Survey topics include international requirements, environmental concerns, user capabilities, available technology and available resources. Those interested may take the survey through March 31, 2018.
3/16/2018: Coast Guard seeks mariner input for Western Rivers study

The Office of Navigation Systems is seeking input from interested mariners and maritime stakeholders for a study of navigation requirements for the entire Western Rivers System. This post provides details on the study and a link to an online survey. The survey is available until July 1, 2018.
12/5/2017: Coast Guard seeks mariner input for Pacific Seacoast study
Interested mariners and stakeholders are invited to complete an online survey, available until March 31, 2018, to provide input for the Waterways Analysis and Management System study. The study will review the short range Aids to Navigation system that covers American waterways from the Canadian border to the Mexican border and around Alaska, Hawaii and the Marianas Islands.