Tag: Dam Rehabilitation

Between a Rock and a Hard Place: What Happens When a Failing, Historic Dam Can’t Be Repaired?

By Chris Goodwin, PE Water is powerful – not only for its ability to sustain life, but also its power to destroy. Dams are a vital part of our infrastructure and provide a range of benefits: Hydropower generation/renewable, clean energy Flood control Water storage (irrigation, recreation, residential, and industrial uses) Navigation system maintained by U.S.… Read More »

Floating Bulkhead Saves Dam Operators Time, Money

By Chris Goodwin, PE When a dam’s spillway gate needs maintenance or repairs, operators need an efficient way to dewater the structure. Without existing means to dewater a spillway bay, owners may need to dewater the impoundment or fabricate expensive bulkhead systems. About the Expert: Chris Goodwin, PE manages Ayres’ water resources group and is… Read More »