view of Penstocks, or water intake towers, in Lake Mead at Hoover Dam on the Colorado Riverl

- Image ID: JCPKRC
view of Penstocks, or water intake towers, in Lake Mead at Hoover Dam on the Colorado Riverl
dcphoto / Alamy Stock Photo
Image ID: JCPKRC
Location: Hoover Dam, Stati Uniti