A circular drain at Lake Berryessa in Napa County, known as the Morning Glory Spillway, has been active, drawing spectators ...
The swirling concrete vortex at Lake Berryessa, known as the “glory hole”, has come to life once more. For the first time in ...
This process, called 'spillover,' makes the lake look like it has a giant hole in it. Water rushing into the mouth of this huge pipe makes it resemble a morning glory flower, which is where it ...