
BC Hydro's Pend d'Oreille Reservoir serves not only as a source of hydroelectric power, but also as an attractive recreation area for the public.
Recreational opportunities include camping, picnicking, swimming, boating, canoeing, wildlife viewing and fishing.
For details on Pend D'Oreille, follow the links below:
Need directions? View a map of BC Hydro recreation areas, including specific directions to the Buckley campground, and the Seven Mile Dam viewpoint. The Pend d'Oreille recreation area is situated southeast of Trail, B.C.
Find out about recreation area closures and restrictions.
People of the Kalispel First Nation were the first to live in the Pend d'Oreille Valley, thriving on the area's abundant flora and fauna.
The valley's name was coined by French-Canadian voyageurs in reference to the local native people that made a practice of wearing dangling shell earrings.
In 1855 gold was discovered where the Pend d'Oreille River joins the Columbia River. The Dewdney Trail, stretching from Fort Hope to the gold fields near Fort Steele in the East Kootenays, opened this area up to mineral exploration, the development of mines, and later, to logging and hydroelectric power generation.
Clearing for Pend d'Oreille Reservoir started in the fall of 1976. The entire reservoir was cleared prior to flooding to its initial level of 522.7 metres (1,715 feet). Flooding took place in November 1979. Further clearing was carried out in 1988 when the reservoir's maximum operating elevation was increased to 527.3 m.
A number of privately owned parcels of land were acquired by BC Hydro for the project. In all, 335 ha (835 acres) were transferred from BC Hydro to the BC Ministry of Environment to be managed for white-tailed deer habitat.
Power development consists of a concrete gravity dam, spillway, powerhouse, switch-yard, system of access roads and other associated works. The dam is about 65 m (215 feet) high, with a crest length of 350 m (1,140 feet). The powerhouse has four generating units, with the last installed in 2003.
The total generating capacity is 790,000 kW. The reservoir behind the dam extends some 15km (9 miles) upstream across the American border to the toe of the Boundary Dam. The reservoir is about 420 ha (1,040 acres) in area, which includes 170 ha (425 acres) of flooded river channel.
The Seven Mile project has the highest power yield per acre flooded of any operational hydroelectric plant in British Columbia. Normal maximum reservoir level is 527.3 m (1,730 feet) elevation.
BC Hydro's Pend d'Oreille Reservoir serves not only as a source of hydroelectric power, but also as an attractive recreation area for the public. Recreational opportunities include camping, picnicking, swimming, boating, canoeing, wildlife viewing and fishing. There are two recreation areas:
Open May 1 to September 30.
View a map of BC Hydro recreation areas, including specific directions to the Buckley campground, and the Seven Mile Dam viewpoint. The Pend d'Oreille recreation area is situated southeast of Trail, B.C.
Last Modified: Aug 17, 2007