The confluence of the Quinsam and Campbell rivers is shown on Tuesday. Low runoff on the Campbell River is forecasted to break records going back 60 years, according to BC Hydro. Photo by David Gordon Koch/Campbell River Mirror

Conditions ‘very dry’ across Vancouver Island despite rainfall

Low runoff on the Campbell River poised to break records going back 60 years

Conditions remain very dry across Vancouver Island, despite recent rainfall. That could mean record-breaking low runoff on the Campbell River.

Precipitation has been “very low” in the Campbell River watershed since February, said BC Hydro spokesperson Stephen Watson.

And the current water supply forecast for the February to September period shows an expected runoff volume of 64 per cent the normal.

“If this forecast happens it would be the lowest for February to September total runoff in about 60 years of record,” Watson said.

He added that water levels in Upper Campbell and Buttle lakes “will be the second lowest in our record” for the summer period. The lowest level on record was in 2015, when snowpack was almost non-existent.

Weather variations create “bookends” or extremes, but global climate change “is pushing those bookends a little bit out on either side,” he said.

He added that BC Hydro is working with the University of Victoria and others to better understand how climate change will affect the watershed.

Conditions ‘very dry’ Island-wide

An online Drought Levels Map maintained by the B.C. government indicates that all of Vancouver Island is currently considered “very dry” as of July 4.

The province is updating those classifications this week. But it would take one of the rainiest months of July on record for overall drought conditions to change, said Ashlee Jollymore, a hydrologist with the provincial River Forecast Centre, which analyses the province’s snowpack, assesses seasonal water supply and flood risk, and predicts flows in B.C.’s rivers and streams.

“It’s kind of like a big bucket that needs to get filled, and it would have to really rain in order to fill it at this point,” she said.

Story continues below image.

A screenshot from the B.C. Drought Levels Map, updated July 4, indicates very dry conditions across Vancouver Island.

Current conditions on Vancouver Island are similar to those usually seen during later periods of the dry season, Jollymore said.

This follows a winter and spring marked by low precipitation. Conditions are approaching 2015 levels, one of the most extreme drought years on record.

“Even though we’ve had some precipitation over that last few weeks on the Island, we have a relatively large margin to actually continue to make up,” she said.

Rivers including the San Juan River, which empties into the ocean at Port Renfrew, are currently listed as “extremely dry” on a provincial government streamflow map.

That river is significant because the San Juan has no dams or other water management structures that would influence streamflow, Jollymore said.

Current levels on that river are among the lowest five per cent recorded since 1959, when measurements began.

Like us on Facebook and follow us on Twitter

Just Posted

Lone wolf eating seal and howling away on Discovery Island

Fun facts about Takaya the wolf, like his a 36-hour tour around Chatham, Discovery Islands

PHOTOS: Hundreds gather in downtown Victoria for Extinction Rebellion climate protest

The rally is the kickoff to the Global Climate Strike Week of Action

Hundreds of foreign species continue to wash along B.C. coast following Japanese tsunami

The Royal BC Museum is home to thousands of samples collected along the west coast of North America

Church bells to ring for 11 minutes in support of Global Climate Strike

Each minute to signify years left to drastically reduce greenhouse gas pollution

Crown alleges resentment of ex-wife drove Oak Bay father to kill his daughters

Patrick Weir alleged in his closing arguments that Andrew Berry is responsible for the deaths of his daughters

PHOTOS: Young protesters in B.C. and beyond demand climate change action

Many demonstaers were kids and teens who skipped school to take part

Walmart to quit selling e-cigarettes amid vaping backlash

U.S.’s largest retailer points to ‘growing’ complications in federal, state and local regulations

Former B.C. lifeguard gets house arrest for possession of child porn

Cees Vanderniet of Grand Forks will serve six months of house arrest, then two years’ probation

How to react to Trudeau’s racist photos? With humility, B.C. prof says

‘We are now treating racism as a crime that you cannot recover from’

‘I’d do it again,’ says B.C. man who swam naked, drunk in Toronto shark tank

David Weaver, of Nelson, was drunk when he went to Ripley’s Aquarium in Toronto on Oct. 12 2018

VIDEO: Fire destroys Williams Lake strip club targeted by past arson attempts

Diamonds and Dust Entertainment Lounge destroyed by fire, as well as New World Tea and Coffee House

Trudeau seeks meeting with Singh to apologize for blackface, brownface photos

‘I will be apologizing to him personally as a racialized Canadian,’ Trudeau said Friday

Crime Stoppers most wanted for Greater Victoria for the week of September 17

Greater Victoria Crime Stoppers is seeking the public’s help in locating the… Continue reading

POLL: Should the province step in to upgrade the road to Bamfield?

The death of two University of Victoria students on a bus bound… Continue reading

Most Read