Lake Hennessey
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 by Conn Creek Dam, built in 1948 across Conn Creek.
- Type: Reservoir
- Description: lake of the United States of America
- Also known as: “Conn Valley Reservoir”
Places in the Area
Nearby places include Rutherford and Zinfandel.
Rutherford
Rutherford is a small township in the Napa Valley region of California located between St. Helena and Oakville, along Hwy 29. This area of the valley was originally owned by General Vallejo and through a series of gifts became the property of Thomas and Elizabeth Rutherford as a wedding present 1964.
Zinfandel
Hamlet
Zinfandel is a small unincorporated community in Napa County, California, United States, just south of the city of St. Helena in the North Bay region of the San Francisco Bay Area. Zinfandel is situated 4 miles west of Lake Hennessey.
Oakville
Lake Hennessey
- Categories: lake and body of water
- Location: Napa, California, United States, North America
- View on OpenStreetMap
Latitude
38.49001° or 38° 29′ 24″ north
Longitude
-122.37214° or 122° 22′ 20″ west
Elevation
318 feet (97 metres)
Open location code
84CVFJRH+24
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Satellite Map
Discover Lake Hennessey from above in high-definition satellite imagery.
In Other Languages
From Cebuano to Welsh—“Lake Hennessey” goes by many names.
- Cebuano: “Lake Hennessey”
- French: “Lake Hennessey”
- Welsh: “Llyn Hennessey”
Localities in the Area
Explore places such as Chiles Valley and Thoman.
Notable Places Nearby
Highlights include Conn Dam and Sage Canyon.
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