Eugenia, Ontario

In 1893, William Hogg, a local businessman, built the area's first electrical generator on the river below the falls. Using a paddlewheel to generate 70 kW from a 6 metres (20 ft) head of water, the station barely produced enough electricity to meet the needs of Eugenia and Flesherton.[8]

At the turn of the 20th century, a group of businessmen, sensing profits to be made from the lucrative electrical industry, formed the Georgian River Power Consortium, and devised a plan to build a generator in the Beaver Valley and divert water from the Beaver River through pipes to the station. However, investors were skeptical, since this would require redirecting the river more than 2 kilometres (1.2 mi). Well-known power station engineer Hugh L. Cooper surveyed the site for the consortium, but reported that the project would be uneconomical because the Beaver River's capacity varied seasonally.[6] Undeterred, the consortium hired a second engineer to survey the site and devise a plan for a reservoir. However, in 1912, the provincial government took control of all hydroelectric projects, including the Eugenia project, under the auspices of the Hydro-Electric Power Commission.

Lake Eugenia

The Commission decided to go ahead with the Eugenia project, and in 1914, the river beside the hamlet of Eugenia was dammed, creating a 200 hectares (490 acres) reservoir now known as Lake Eugenia. A generating station with two generators was built in the valley, and two 1,600 metres (5,200 ft) wooden penstocks constructed of Douglas fir carried water from the reservoir over the crest of the valley and down to the station. A third generator was added in 1920. With 180 metres (590 ft) of head—the tallest in Ontario[8]—the station generated more than 4,500 kW. This provided electricity to the entire region, including the busy shipyards of Owen Sound and Collingwood.[6]

By 1950, the reservoir had become a vacation destination, and cottages ringed its shores. However, in 1960, serious cracks were discovered in one of the 45-year-old dams. The Commission believed repairs, estimated at more than $500,000, would be uneconomical, and instead, lowered the level of the reservoir by 4 metres (13 ft) to relieve pressure on the dam. This left cottages more than 15 metres (49 ft) from the new shoreline, and the resulting protest by cottagers became a political issue, raised in the provincial legislature by the Opposition.[6] In response, a new earthen dam was built in 1962, enabling the reservoir to be raised to its former level.

In 1999, control of Eugenia Station was transferred from Ontario Hydro to Ontario Power Generation.[8]

Every year in memory of the false gold rush of 1852, Eugenia hosts "Gold Rush Days", a weekend festival featuring food vendors, artisans, car shows, a silent auction and community meals.[9]