Sacramento River Deepwater Ship Canal References Sacramento River Deepwater Ship Canal canal, United States Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: canals and inland waterways/ Major inland waterways of North America…projects of importance are the Sacramento Deepwater Ship Canal and the Columbia River developments, the latter providing more than 805 km (500 miles) of navigable river from the Pacific to Lewiston, Idaho. Read More…projects of importance are the Sacramento Deepwater Ship Canal and the Columbia River developments, the latter providing more than 805 km (500 miles) of navigable river from the Pacific to Lewiston, Idaho. Read More