Golden Lake Dam construction

Golden Lake Dam Refurbishment

Golden Lake Dam Refurbishment

Dam refurbishment supported by engineering, permitting, and Indigenous engagement

Renfrew Power Generation (RPG) required engineering and permitting support to complete a multi-phase refurbishment of the Golden Lake Dam on the Bonnechere River. The project presented a complex set of challenges beyond standard dam rehabilitation: the north abutment is on RPG land however, coordination with a private landowner was necessary to facilitate construction activities; while the south side sits on First Nation community land. The Ontario Ministry of Natural Resources and Forestry (MNRF) issued Crown Duty to Consult requirements in summer 2021, naming two local First Nations communities as requiring engagement. Effective stakeholder management of complex relationships between the two First Nations and the private landowner was required alongside the technical scope of work.

Kleinschmidt Canada deployed a team with combined expertise in dam safety engineering, LRIA permitting, and stakeholder management to deliver an integrated solution across engineering, permitting, and both phases of construction. On the technical side, the team completed a dam breach analysis and hazard potential classification using HEC-RAS hydraulic modeling, performed stability analyses of the sluiceway, embankment dam, and canal walls, and led full LRIA permitting compliance including direct coordination with MNRF. When RPG’s Duty to Consult responsibilities expanded, Kleinschmidt extended its scope to serve as the formal liaison and mediator for Indigenous relations. The team facilitated separate agreements with both First Nations and the private land owner, organized a community water ceremony and sacred plant walk-abouts that informed the Natural Resource Heritage Report, and coordinated a community member and Guardian Program participation during fish salvage and archaeological assessments on site.

The two-phase refurbishment was completed in 2024, with community band members hired on site, archaeological specimens identified and documented, and sensitive burial areas avoided during construction. By serving as both engineering lead and stakeholder management, Kleinschmidt Canada helped RPG deliver a complex project while building lasting relationships with the surrounding First Nations communities.

Client:

Renfrew Power Generation (RPG)

Project Location:

Golden Lake, ON

Services Provided:

  • Dam breach analysis and hazard potential classification
  • Stability analysis (sluiceway, embankment dam, and canal walls)
  • LRIA permitting and regulatory compliance
  • Issue for Construction (IFC) drawing package development
  • Agency coordination (MNRF)
  • Duty to Consult process management
  • Indigenous relations liaison and mediation
  • Natural Resource Heritage Report (NRH) support

Project Timeframe:

2010 – 2024

A Trusted Partner

Since 2018

Regional Vice President

Kevin Cooley, P.E.

Kevin Cooley specializes in the evaluation, planning, design, and rehabilitation of hydroelectric projects.  He has been with Kleinschmidt for over 24 years and is currently Regional Vice President of the Northeast US and Canada, formerly serving as Director of Kleinschmidt’s Engineering Division.  As Regional Vice President, Kevin is responsible for Kleinschmidt’s project execution in the...

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