velocity flow

Water Rushes Down the Grand Canyon in High Flow Experiment

Water Rushes Down the Grand Canyon in High Flow Experiment

PAGE, Arizona, March 6, 2008 (ENS) – More than 300,000 gallons of water per second is now gushing through the Grand Canyon, released from Lake Powell near the Arizona-Utah border in an effort to restore sandbars needed by native plants and fish. Interior Secretary Dirk Kempthorne Wednesday pulled a lever at Glen Canyon Dam to…