Project Overview

As the owner of Middle Dam, Brookfield White Pine Hydro, LLC is required to meet certain dam safety criteria mandated by the Federal Energy Regulatory Commission’s (FERC) license issued in 2002 to operate and maintain the facility. Middle Dam is a circa 1850s dam that has undergone numerous repair and upgrade efforts during its lifetime. The facility must undergo future repairs to meet FERC dam safety requirements. After evaluating both replacement and in-kind repair options, Brookfield White Pine Hydro, LLC, has determined to pursue a repair, which will minimize stakeholder and environmental impacts. Continued detailed on-site inspections, consultation, and coordination with FERC engineers, and an Independent Engineer, along with ongoing discussions with stakeholders have resulted in making this determination. Specifically, the repair project will meet the dam safety criteria of accommodating Inflow Design Flood (IDF). We do not anticipate significant impacts to recreational and fishing access, or aquatic habitat with the repair option. The piers, aquatic habitat, and access to the pool are expected to remain as is following the repair efforts.

What's new

Due to scheduled maintenance from March 2 through 31, access on the Middle Dam bridge will be restricted with short delays for incoming traffic. For the safety of the workers and the public-at-large, please anticipate some short-term delays for bridge crossing during daylight hours, Monday through Saturday. For snowmobilers and other vehicle operators, please use extra caution and reduce speed when entering this area to ensure safe access and passage.

About Middle Dam Repair Project

Public Safety

During Construction

Please respect all fencing, signage and safety indications;

they are in place to ensure your safety and that of employees

and consultants working on the project.