As Lake Berryessa News reports, the hole first spilled on February 4 and saw the most action on – of all days – Valentine’s Day, when water levels rose to 135.02 meters (442.97 feet).

The hole at Lake Berryessa is a unique drainage feature for that reservoir. It measures 72 feet at the top and then narrows to 30 feet. When the lake rises to 440 feet, water begins to spill into ...

A rare sight has returned to California's Lake Berryessa for the first time since 2019. The famous Glory Hole Spillway is in full flow. This massive circular drain at Monticello Dam funnels excess ...

Lake Berryessa is 3.5' OVER the Glory Hole Spillway 4K HD Drone Report - Lake Berryessa News 2-21-17 by Evan K on YouTube "We had 62 million views around the world," remembered Kilkus.

A circular drain at Lake Berryessa in Napa County, known as the Morning Glory Spillway, has been active, drawing spectators seeking to get a glimpse of the rare funneling whirlpool.

The hole at Lake Berryessa is a unique drainage feature for that reservoir. It measures 72 feet at the top and then narrows to 30 feet. When the lake rises to 440 feet, water begins to spill into ...

Lake Berryessa’s famed “Glory Hole” spillway, located about 80 miles north of San Francisco, experienced its first spillover in years after water levels on the man-made reservoir exceeded ...

The hole at Lake Berryessa is a unique drainage feature for that reservoir. It measures 72 feet at the top and then narrows to 30 feet. When the lake rises to 440 feet, water begins to spill into ...

The hole at Lake Berryessa is a unique drainage feature for that reservoir. It measures 72 feet at the top and then narrows to 30 feet. When the lake rises to 440 feet, water begins to spill into ...

The hole at Lake Berryessa is a unique drainage feature for that reservoir. It measures 72 feet at the top and then narrows to 30 feet. When the lake rises to 440 feet, water begins to spill into ...

The hole at Lake Berryessa is a unique drainage feature for that reservoir. It measures 72 feet at the top and then narrows to 30 feet. When the lake rises to 440 feet, water begins to spill into ...