I’ve always wondered what the concrete dam-like structure is on Junction creek by the river trail where Junction Creek comes into the Animas River. Is it some type of device to stop fish from swimming ...

With America’s dams showing their age, utilities have an opportunity to tap into federal funding and modernize critical concrete infrastructure before costly failures strike. In the U.S., hydropower ...

Scientists are taking a close look at the streambed of Eleven Mile Canyon after the removal of an abandoned concrete dam to understand how the ecosystem will repair and reshape itself. Crews removed ...

Concrete dam engineering involves a multidisciplinary approach to ensure structural integrity, durability and safety. Recent advancements have focused on understanding the complex interplay between ...

Powerful falls in a concrete hydroelectric dam. Record rainfall pelted parts of Iowa for 12 hours straight in July 2010, sending 10 inches of rainwater draining toward Lake Delhi, Iowa, a popular ...

Water flowing over spillway at Fitchville Pond Dam. The spillway was intact, but water leaking through concrete at the edge of the dam prompted a downstream evacuation, Credit: MARK PAZNIOKAS / ...