Lake Berryessa (Napa County): Lake Berryessa is a reservoir, but it’s a reservoir used for irrigation and flood control. That means swimming is allowed. All swimming is at your own risk; there are no lifeguards here either.
When water gets too high on Lake Berryessa, ‘The Glory Hole ‘ gets to work. NAPA COUNTY, Calif. When water levels rise above 440 feet, water starts spilling down the hole and into Putah Creek, hundreds of feet below.
Leeches have their place in the environment, but without a doubt, they are disgusting. They are common in Lake Berryessa, especially under rocks, logs and other structure. They are common in the Solano Project including Lake Berryess and Putah Creek.
Visitors may currently enjoy access to Lake Berryessa’s East Side Area. In addition, Reclamation has cooperated with the Napa County Regional Park and Open Space District to develop Camp Berryessa area as an environmental education center.
Fire Danger Lake Berryessa has been hit with several devastating human-caused wildfires that destroyed thousands of acres of oak woodland, killed wildlife, and threatened homes.
Berryessa spillway death: Authorities have said apart from swimmer Emily Schwalek, there has never been a documented case of anyone else falling through the Glory Hole.
According to the National Geographic, the glory hole spillway acts as a drain for Lake Berryessa, a man – made lake created when the Monticello Dam was built in the Napa Valley, northern California in the 1950s. The Monticello Dam reportedly provides irrigation and drinking water for around 600,000 people in the area.
Lake Berryessa has a deep black hole. It looks like a frightening spectacle that has a life of its own. The deep water hole attracted the public to wonder what lurks beyond this questionable tunnel-like hole.
First you ‘d get wet. Then you ‘d probably get banged up. Then, absent any safety equipment installed in the spillway, you ‘d probably end up getting chewed up – by rocks, or machinery, depending on whether it’s a natural or man-made spillway – and then you ‘d most likely die.
Below the waters of Lake Berryessa is a flooded town called Monticello. The people, and at least 300 graves, were moved out in 1956. That’s when construction workers stopped diverting the water and built the Glory Hole to an elevation of 440 feet.
On August 18, 2020 the LNU Lightning Complex fire, the largest in California history burned much of Lake Berryessa and the surrounding region. The fire soon raced around the lower part of the lake sped up Steele Canyon Road and burned down about 100 of the 300 homes in the Berryessa Highlands.
DEAR CAROL: Most people aren’t going to like hearing this, but yes, California has leeches, and not all of them are in public office. Sorry, couldn’t resist. With few exceptions, leeches are freshwater creatures drawn to warmer water. Use your fingernail or a credit card to scrape the leech off.
Turn right on Highway 121 and drive 12.3 miles to Highway 128/Capell Valley Road. Turn right and drive 12 miles along Lake Berryessa (6.7 miles to the turnoff for the Lake Berryessa visitor center) to Pope Canyon Road.
Lake level has stubbornly remained just below 418 feet, 22 feet below Glory Hole, since December, 2020. Rainfall has reached 6.92 inches at Monticello Dam and 6.15 inches in the Berryessa Highlands so far this season (July 1 to June 30). Glory Hole did not overflow last year.
Getting to Lake Berryessa From the San Francisco area, drive north on Interstate 80 and take the Napa turnoff onto Highway 29. Then turn onto Highway 121, following it to Highway 128. Go east on 128 to get to Markley Cove or north to get to Lake Berryessa’s west shore.