There are Various ‘Morning Glory’ Spillways Other Than This

The Lake Berryessa Glory Hole isn’t the main spillway of this particular type. Japan’s Nekogahara Pond has a similar morning spillway, as does Shing Mun Reservoir in China and the English Ladybower Reservoir. Covão dos Conchos in Portugal, in the meantime, includes a spillway which makes a perfect impact when the dam floods.