Table includes five columns for Occupation, Typical 2021 Entry-Level Education, 2021 Median Annual Pay, 2031 Projected Median Annual Pay, and Expected Growth in Annual Pay between 2021 and 2031. Three rows include the data values for these five columns for the Occupations of Captains, Mates, and Pilots of Water Vessels; Bridge and Lock Tenders; and Tank Car, Truck and Ship Loaders across the United States working in the river freight industry.