Martinsville Dam on Smith River

Powerhouse (l) and Dam (r) are a Landmark
Powerhouse (l) and Dam (r) are a Landmark
Address
1820 Greensboro Road
Martinsville, VA 24112
Region Southern Virginia
Locality Martinsville City
Phone: (276) 634-2545
Email drba.va@danriver.org
Website www.danriver.org

Visitors coming into/leaving the City of Martinsville on U.S. Route 220 South just outside the city limits can't help but notice a dam when crossing the Smith River. This landmark is a hydroelectric dam which provides energy needs for the City of Martinsville. The dam was constructed in the 1920s and was in operation by 1924. Prior to this dam, the site was the location of a mill dam. Very few communities built hydroelectric plants during this period - most were private. For industrial and technology buffs, the dam is stone gravity structure, 575 ft long, 32 ft high, and has a 32 ft head. A concrete cap and steel tainter gates control the flow and distribution of water flow. An adjoining concrete and brick powerhouse contains two vertical generating units with capacity of 1300 KW. The dam and powerhouse closed to the public.




Last Updated: 1/6/2012 2:33 PM
  • Get the Virginia Travel Guide

    2014 Virginia Travel Guide

    Order your Free Virginia Travel Guide.

     Order now button  

  • Travel Updates

    What's going on around Virginia? Subscribe to the Virginia eNews.

    Subscribe