Course of the Colorado River Topock Marsh in Topock Gorge and widens into Lake Havasu, formed by Parker Dam. Lake Havasu provides recreation as well as the home of the retired U.K. London Bridge in Lake Havasu City, Arizona, now the New London Bridge. Near Parker Dam are the first two major diversions of the lower Colorado: the Colorado River Aqueduct, which travels west to Los Angeles and San Diego, California; and the Central Arizona Project, which sends water east towards Phoenix and Tucson, Arizona. The intermittent Bill Williams River joins the Colorado from the east in Lake Havasu, just above Parker Dam. The river
Florida State Road 10A (Lake City) before the eastern terminus at US 90. Florida State Road 10A (Lake City) State Road 10A (SR 10A) is a suffixed alternate route of State Road 10 (US 90) in Lake City, Florida. The central segment of State Road 10A can be found Baya Avenue south of Downtown Lake City between near Newco to near Lake Hamburg in Lake City. Most of the road is a four-lane undivided highway with center-left turn lanes, except at its termini where the road is divided. State Road 10A resumes at an intersection with turning ramps that contains an eastbound turning ramp with a