Banning Dam

Banning Dam - Credit: Wikimedia Commons

Lake Eleanor (National ID # CA00737), also known as Banning Dam, is an freshwater lake (gravity dam) near Westlake Village in Thousand Oaks, California. The lake lies within the Lake Eleanor Open Space and was Ventura County Historic Landmark No. 120 in 1988. It is also designated City of Thousand Oaks Historical Landmark No. 9. Under ownership of Conejo Open Space Conservation Agency (COSCA), the lake sits in a gorge with sheer cliffs and drops of . An artificial lake, it was first constructed in 1889, and may be the first concrete arched dam built in California.https://docs.vcrma.org/images/pdf/planning/programs/chb/Points_of_Interest.pdf (Page 51). Read more on Wikipedia

type: dam
date from: 1889

Source: en.wikipedia.org