Barrett Dam San Diego

Barrett Dam is a concrete arch-gravity dam in southern San Diego County, California, United States, forming Barrett Lake on Cottonwood Creek. The dam is part of the city of San Diego's local water supply system.
  • Location: San Diego County, California
  • Country: United States
  • Purpose: Water supply
  • Construction began: 1921
  • Opening date: 1923
  • Owner(s): City of San Diego
  • Type of dam: Concrete gravity arch
Data from: en.wikipedia.org