Hoover Dam, Circuits 1-15, U.S. Highway 93, Boulder City, Clark County, NV
Significance: Transformer Circuits are integral elements of the Hoover Dam electrical generation and transmission system. The circuits contributed to the importance of Hoover Dam power in the WWII and post-war development of California, Arizona, and Nevada.
Survey number: HAER NV-27-L
Building/structure dates: after. 1936- before. 1962 Initial Construction
National Register of Historic Places NRIS Number: 81000382