Diablo Hydroelectric Power Plant

Off WA 20 at W end of Diablo Lake, Newhalem, Washington

Photo 

Diablo Dam

Photo taken by Richard Doody in 1983

Enlarge

Map 

Street View 

National Register information 

Status
Posted to the National Register of Historic Places on June 30, 1989
Reference number
89000498
Architectural style
Other architectural type; Concrete arch dam
Areas of significance
Industry; Engineering
Level of significance
State
Evaluation criteria
A - Event; C - Design/Construction
Property type
District
Historic function
Energy facility
Current function
Energy facility
Period of significance
1925-1949
Significant year
1936
Number of properties
Contributing buildings: 1
Contributing structures: 8

Update Log 

  • May 12, 2018: New photo from Richard Doody
  • September 19, 2016: New Street View added by Bill Eichelberger

Sources