2 of the San Francisco Fire Department Auxiliary Water Supply System was built in 1912.

It is located near Fort Mason, at the northern end of Van Ness Avenue and close to the shore of the San Francisco Bay.

It was listed on the National Register of Historic Places in 1976.

[2] It was designed by City Engineer Marsden Manson and was built by contractor Caldwell & Co.[2] The building is in Mission Revival style, and has large windows (about 12 feet (3.7 m) wide and about 20 feet (6.1 m) from sill to top of arch).

This article about a property in San Francisco, California on the National Register of Historic Places is a stub.