The power station dates back to 1926 and is a five-axle building with a protected interior and technical installations. In front of the hall is the weir with three concrete towers, which are connected by a footbridge. The power station and weir are leased to the Elektromark company.
Exterior view only. The Lennestau is designated as the Lennestau nature reserve in Werdohl-Lengelsen/Wilhelmstal. Please note the information under "Accessibility".