A strange hole in a lake
When I was younger, my mum would always tell me that if I pulled the plug out from my bath when I was still in it, I’d get sucked down the drain with all my soapy bath water. Four decades on, I still have to get out of the bath before pulling the plug.
But it turns out, this isn’t as crazy as it sounds, especially if you live in Northern California. The Morning Glory Spillway, known locally as the Glory Hole, is a humungous drain hole that empties water from the Monticello Dam into Lake Berryessa when water levels get too high to prevent flooding – at an astonishing rate of 1,300 cubic metres per second!
This huge drain hole measures 22 metres in diameter and was built between 1953 and 1957. At the time, it was expected that it would need to be opened around once every 50 years. But with the effects of climate change ever present, it’s currently being opened twice a year due to record rainfall levels. Drone footage of the drain being opened is astonishing and I can only imagine my mum saying I told you so…