In order to bring you the best possible user experience, this site uses Javascript. If you are seeing this message, it is likely that the Javascript option in your browser is disabled. For optimal viewing of this site, please ensure that Javascript is enabled for your browser.
Choose your state

Our products and services differ based on state. Please select your state (or the state you're interested in) from the list to the left.

Why do our products and services differ based on state? Because our business is regulated by state. We have regulated operations in eight Western and Midwestern states. The different regulatory body for each state we serve determines what products and services we deliver in that state.

  • Text Size
  • Email
  • Print

Trego Hydro Generating Station

Trego Hydro Generating Station

This double-generator plant produces 7,473 megawatt-hours per year

Overview

Location: Trego, Wis. 

Generating Capacity: 1.2 megawatts

Type of Operation: Run-of-the-river

Plant History

The Trego dam was built in 1927 and refurbished in 1980 with repairs to the powerhouse, spillway and piers. It is located on the Namekagon River about eight miles north of Spooner in western Washburn County.

Interesting Features

The dam creates Trego Lake, a six-mile-long, 470-acre impoundment only half-mile across at its widest point. The steep banks of the lake are rimmed by stands of jack pine and aspen, with many private cabins among trees.

Environmental Highlights

Fishing is popular with the residents and vacationers who visit the resorts along the lake. However, recreational use of Trego Lake is light since many people are drawn to the larger lakes nearby. As a result, Trego Lake tends to be a peaceful, secluded near-wilderness area.