San Diego Creek

San Diego Creek is a small northwest-flowing river in Orange County, California. It is about 15 miles (24 km) long and its watershed covers 112.2 square miles (291 square kilometers) in three cities. Its source is in the Coast Range, but several of its tributaries begin in the Santa Ana Mountains and flow west to the creek. San Diego Creek flows into Upper Newport Bay, a branch of Newport Bay and eventually the Pacific Ocean.

San Diego Creek
MouthUpper Newport Bay
Length15 mi (24 km)
Mouth elevation0 ft (0 m)

Nearby rivers

North along coast

South along coast