Otay River Map

The Otay River is a river in southern San Diego County, California. The 25 mi river begins at San Miguel Mountain, flows through the Upper and Lower Otay Reservoirs, and continues on between the southern part of the Chula Vista and the Otay Mesa West district of San Diego, to its river mouth on San Diego Bay.
  • Country: United States
  • State: California
  • Region: San Diego County
  • Source: Outlet of Lower Otay Reservoir
  • Mouth: San Diego Bay
  • Length: 25 mi (40 km)
  • Basin size: 160 sq mi (410 km²)
Data from: en.wikipedia.org