HG&E Dam Rubber Flashboard Installation

Installation of a new rubber flashboard for Holyoke Gas and Electric Company to allow adjustment of the dam crest elevation at various river flows.

Client:   Holyoke Gas and Electric Company
Designer:  Northeast Generation Services

Project Features

  • Removed several feet of original dam crest.
  • Air supply ducts placed.
  • New concrete dam crest and pier walls.
  • New inflatable rubber flashboard.


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