In addition, locks along the Tennessee River waterway provide passage between reservoirs for more than 13,000 recreational craft each year. The Chickamauga Dam, located just upstream from Chattanooga, is projected to have a new lock built, but it has been delayed due to a lack of funding. The river not only has many economic functions, such as the boat building industry and transportation, but it also provides water and natural resources to those who live near the river. Many of the major ports on the river are connected to a settlement that was started because of its proximity to the river.