A salmon is placed in a vessel to be lifted by a helicopter and transported up the Fraser River past a massive rock slide near Big Bar, west of Clinton, B.C., on Wednesday July 24, 2019. THE CANADIAN PRESS/Darryl Dyck

Many salmon now passing Fraser River slide on their own, DFO says

Helicopters had lifted nearly 60,000 fish over the slide, which was discovered in June

Helicopter airlifts of migrating salmon have been temporarily halted at a rock slide in the Fraser River because officials say large numbers of fish are now getting past the obstruction on their own.

A statement from the team working at the Big Bar landslide says acoustic monitoring, radio tags and visual observations confirm chinook and sockeye salmon are swimming through the landslide unaided.

The statement says the fish are finally getting past the blockage because water levels have fallen and crews have successfully shifted some of the huge boulders that created a five-metre waterfall across the river earlier this year.

It had the potential to prevent millions of migrating Fraser River salmon from reaching spawning grounds north of the Clinton area.

RELATED: Significant progress made securing fish passage on the Fraser River at landslide site

Helicopters had been used to lift nearly 60,000 fish over the rockfall, but experts remain concerned about the ability of the returning run of 1.5 million pink salmon to get past the slide.

They say helicopter and truck-transfer operations will resume if the smaller, weaker species can’t follow its chinook and sockeye cousins upriver.

The Canadian Press

Like us on Facebook and follow us on Twitter

Just Posted

South Surrey event to benefit efforts to help Cambodia rebuild

Cambodia ‘missing a whole generation’ due to Khmer Rouge genocide

White Rock couple to donate blood 325th time, collectively

Anne Friendly will make her 175th donation, while her husband Kevin Klop will donate his 150th time

South Surrey mothers to launch CBD-infused water product

Three friends say benefits may include anxiety relief, pain management

4-year-old child injured in Surrey after falling out window

Child fell out of third-storey window, expected to fully recover

North Delta crime beat, week of Sept. 8

A selection of property crimes submitted weekly by the Delta Police Department

VIDEO: ‘Thrones,’ ‘Fleabag’ top Emmys

Billy Porter makes history as first openly gay black man to win best drama-series acting Emmy

B.C. court hears disclosure arguments in Meng Wanzhou case

Huawei exec argues she was unlawfully detained at YVR last December at direction of U.S. authorities

Trudeau attacks Scheer, Harper, Ford in first federal salvo for Ontario

Liberal leader targets three big conservative rivals in second full week of campaign

Over 200 Hotel Georgia hospitality workers join ‘open-ended strike’

Unionized workers at Hyatt Regency, Westin Bayshore and Pinnacle Harbourfront have also walked out

Hiker rescued after spending night on Crown Mountain

North Shore Rescue spotted the woman by helicopter over Hanes Valley

PHOTOS: Steller sea lion with plastic around neck rescued on Vancouver Island

Rescue staff determined the plastic band cut the protected animal’s neck approximately two inches

B.C. VIEWS: School officials join fact-free ‘climate strike’

Students, public get distorted picture of greenhouse gases

Vancouver Giants complete weekend sweep of Cougars

Back-to-back road trip victories for Langley-based team

Handgun crackdown, health spending and transit plans latest campaign promises

Friday was the end of a busy week on the campaign trail

Most Read