The defunct 100-year-old Enloe Dam on the Similkameen River in Washington blocks access by salmon and steelhead to over 500 kilometres of high-quality river habitat, much of it in British Columbia. Photo submitted by Alex Maier.

The defunct 100-year-old Enloe Dam on the Similkameen River in Washington blocks access by salmon and steelhead to over 500 kilometres of high-quality river habitat, much of it in British Columbia. Photo submitted by Alex Maier.

B.C. outdoor group calls for removal of U.S. dam

Defunct obstruction on Similkameen River cuts off 500 km of Canadian salmon habitat

A B.C. outdoor group is hoping some cross-border diplomacy will lead to the dismantling of a defunct dam in Washington State that’s blocked salmon runs into Canada for the past century.

The Enole Dam is concrete wall, 18-metre tall, 88-metres wide, constructed around 1920 near Oroville, WA, about 11 km south of Osoyoos. Designed without fish ladders to enable fish migration, it eliminated salmon and steelhead runs from the Similkameen River and its tributaries flowing from B.C. through Manning Provincial Park and past the communities of Princeton, Hedley, Keremeos and Cawston.

READ MORE: B.C. voters prioritize environment in upcoming election: survey

The Outdoor Recreation Council of British Columbia (ORC) says the dam hasn’t produced electricity since 1954 and now wants the B.C. government to open a dialogue with their U.S. counterparts on the importance of removing the obstruction for good.

“Given the pressures confronting salmon and the deteriorating state of many runs throughout the Pacific Northwest, removing this dam creates a significant opportunity to help reverse that trend. Few other single actions could generate this much benefit for salmon,” Mark Angelo, river chair for ORC said.

Restoring the river’s natural flow would open up more than 500 kilometres of salmon habitat in B.C. and Washington.

READ MORE: Salmon tracking tool expanded to southern B.C.

The group says chinook salmon continue to be spotted jumping at the face of the dam, a promising sign for advocates of habitat restoration.

According to ORC, re-energizing the dam’s power plant would carry a price tag of $114 million, producing power 10 times more costly than what’s generated from other sites on the Columbia River.

Both ORC and Angelo have been involved in many successful dam removal efforts. Most recently, Angelo collaborated with the province in its successful efforts to remove seven non-operating dams in the Britannia Creek watershed.

“Dams were never meant to last forever, and over time, they can outlive their usefulness and become susceptible to sediment infilling and concrete deterioration,” Angelo said. “Many dilapidated dam structures can also eventually become threats to public safety. The removal of the Enloe Dam is a major untapped opportunity for improving salmon habitat in BC’s southern interior.”



quinn.bender@blackpress.ca

ConservationFish

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Photo: Black Press file
Trail traffic stop yields stolen cheque investigation

Trail RCMP will continue enhanced impaired driving enforcement this holiday season

Dr. Albert de Villiers, Chief Medical Health Officer for the Interior Health Authority. (Contributed)
‘People need to start listening’: IH top doc combats COVID-19 misconceptions

Dr. Albert de Villiers says light at the end of the tunnel will grow in step with people’s adherence to PHO guidance

(File)
One death and 82 new cases of COVID-19 in Interior Health

1,981 total cases, 609 are active and those individuals are on isolation

Youth Climate Corps members April Gariepy, Summer Monkman and Linn Murray at work in West Arm Provincial Park, fall 2020. Photo: Submitted
Youth Climate Corps members April Gariepy, Summer Monkman and Linn Murray at work in West Arm Provincial Park. fall 2020. Photo submitted
VIDEO: Kootenay youth climate group works to protect Nelson’s water supply

Youth Climate Corps members spent five weeks thinning forest in West Arm Park

There are few details but neighbours a Second Avenue house in Chilliwack say a huge police presence descended on the home after shots were heard. (File photo)
Robson search warrant yields fentanyl and weapons

Search warrant was part of an ongoing drug trafficking investigation

Motorists wait to enter a Fraser Health COVID-19 testing facility, in Surrey, B.C., on Monday, Nov. 9, 2020. THE CANADIAN PRESS/Darryl Dyck
Another 694 diagnosed with COVID-19 in B.C. Thursday

Three more health care outbreaks, 12 deaths

Good Samaritan Mountainview Village located at 1540 KLO Road in Kelowna. (Good Samaritan Society)
First long-term care resident dies from COVID-19 in Interior Health

Man in his 80s dies following virus outbreak at Mountainview Village

A demonstrator wears representations of sea lice outside the Fisheries and Oceans Canada offices in downtown Vancouver Sept. 24, demanding more action on the Cohen Commission recommendations to protect wild Fraser River sockeye. (Quinn Bender photo)
First Nations renew call to revoke salmon farm licences

Leadership council implores use of precautionary principle in Discovery Islands

Ten-month-old Aidan Deschamps poses for a photo with his parents Amanda Sully and Adam Deschamps in this undated handout photo. Ten-month-old Aidan Deschamps was the first baby in Canada to be diagnosed with spinal muscular atrophy through Ontario’s newborn screening program. The test was added to the program six days before he was born. THE CANADIAN PRESS/HO, Children’s Hospital Eastern Ontario *MANDATORY CREDIT*
First newborn tested for spinal muscular atrophy in Canada hits new milestones

‘If Aidan had been born any earlier or anywhere else our story would be quite different’

(Pixabay)
Canadians’ mental health has deteriorated with the second wave, study finds

Increased substance use one of the ways people are coping

A coal-fired power plant seen through dense smog from the window of an electric bullet train south of Beijing, December 2016. China has continued to increase thermal coal production and power generation, adding to greenhouse gas emissions that are already the world’s largest. (Tom Fletcher/Black Press)
LNG featured at B.C. energy industry, climate change conference

Hydrogen, nuclear, carbon capture needed for Canada’s net-zero goal

People line up at a COVID-19 assessment centre during the COVID-19 pandemic in Scarborough, Ont., on Wednesday, December 2, 2020. Toronto and Peel region continue to be in lockdown. THE CANADIAN PRESS/Nathan Denette
COVID-19 vaccine approval could be days away as pressures mount on health-care system

Many health officials in regions across the country have reported increasing pressures on hospitals

Stock photo courtesy Cliff MacArthur/provincialcourt.bc.ca.
Double-murder trial in case of Cranbrook couple killed adjourned until January

The trial was adjourned following an application from the defence related to COVID-19

Most Read