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Lake Hennessey

4.2/5
(6) · Lake in St Helena, United States
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Lake Hennessey is a reservoir in the Vaca Mountains, east of St. Helena and the Napa Valley, within Napa County, California. The reservoir is formed …

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Yelp
4.2/5 · 6 reviews

Facts

Located:Vaca Mountains
Total length:2 mi (3.2 km)
Width:3,500 ft (1,100 m)
Surface area:790 acres (320 ha)
Surface elevation:322 feet (98 m)
Type:Reservoir

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Data from: Yelp