A rare and compelling drainage feature at a reservoir is triggered for the first time in years by high water levels.

The unique water management design will probably remain active for several weeks. 'It's definitely worth seeing,' one ...

Officially known as the Morning Glory Spillway, it has only rarely been activated, when levels are so high that Lake ...

Activated in 2017, and again in 2019, its long dormancy captures well the effects of the droughts California has suffered ...

In what has become a much-anticipated sight, the morning glory spillway at Lake Berryessa is now active after this week's ...

The spillway at Lake Berryessa, known as the “Morning Glory Hole,” was activated this week for the first time in six years. Chris Lee, the general manager of the Solano County Water Agency, told KCRA ...

The unique spillway at California's Lake Berryessa was activated this week for the first time in six years, according to ...

For the first time in six years, water is gushing through a unique spillway in Lake Berryessa, just north of San Francisco.

When the lake rises to 440 feet, water begins to spill into the hole. The water is sent around Monticello Dam and into Putah Creek below. The Solano County Water Agency provides water to cities ...

Higher than normal water levels have triggered the feature at the Monticello Dam in Napa County, according to local water agency officials. It's the first time this release system, known as the ...