hell hole damの例文

• In 1964 the first Hell Hole dam was completed.
• Hell Hole Dam was partially completed at the time of extremely heavy storms in December 1964.
• The Hell Hole dam, a rock-fill-type dam, was completed across the Rubicon River in December 1964.
• Lower Hell Hole Dam ( its official name ) is operated by the Placer County Water Agency, a powerful political force in the region.
• The lake was created in 1966 with the completion of Lower Hell Hole Dam across the Rubicon River, which is a major tributary of the Middle Fork of the American River.
• The traditional channel of the Rubicon River still maintains water flow from the spillway at Hell Hole Dam and from tributaries of the Rubicon below the dam, such as Gerle Creek ( pronounced girly ).