• Oroville Dam is an earthfill embankment dam on the Feather River east of the city of Oroville, California, in the Sierra Nevada foothills east of the Sacramento Valley.
  • When dirt is chosen for this, the composition of the dirt is carefully considered to make sure the core is impermeable. At the Oroville Dam, the core is impenetrable to...
  • Oroville Dam and the California Aqueduct are the core components of the State Water Project, designed to move millions of acre-feet of water annually from...
  • When devastating amounts of erosion were discovered on the Oroville Dam’s spillway, thousands of lives were at risk.
  • Oroville Dam gained notoriety in Febuary, 2017 when the main spillway was badly damaged and the reservoir rose to the overflow spillway in February 12th.
  • Oroville Dam was constructed in 1968 and stands as the tallest earthen dam in the United States, at a height of 770 feet.
  • The first and key unit of the Feather River project, which serves extensive areas in central and southern California hundreds of miles distant, Oroville Dam provides...
  • The Oroville Dam is a 12-minute drive from the center of its namesake town Oroville, California, which has a population of about 15,000 people and is located 7...
  • With a height of 770 feet, Oroville Dam is the tallest dam in the United States. Completed in 1968 and located north of Sacramento in the foothills of the Sierra...
  • Oroville Dam Oroville Dam is the tallest in the United States and impounds the largest reservoir in California’s State Water Project, which brings water to 27...