Stockton Deepwater Shipping Channel

Stockton Deepwater Shipping Channel, also called the Baldwin-Stockton Deepwater Shipping Channel or Stockton Deep Water Channel, is a manmade deepwater water channel that runs from Suisun Bay and the Sacramento River - Sacramento Deep Water Ship Channel to the Port of Stockton and the Stockton Channel in California. The Stockton Ship Channel is 41 mi (66 km) long and about 37 ft (11 m) deep, allowing up to Panamax size ocean ships access to the Port of Stockton at the City of Stockton.

Source: Wikipedia — Stockton Deepwater Shipping Channel (CC BY-SA 4.0)