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Although the Cowichan Valley had a wet winter, the weir isn’t high enough to preserve much of that water for summer use, Houle said. That means spring and summer conditions are extremely important in determining the health of the river through the summer.

As of May 16, Cowichan Lake had received only one-third of the 30-day average precipitation, North Cowichan had received only 22 per cent and Shawnigan Lake had received only 24 per cent, according to a district staff report.

“We thought we were in better shape this year. However, warm temperatures and a dry early spring saw the snowpack disappearing quickly,” said district chairman and North Cowichan Mayor Jon Lefebure.

“There’s not much left right now and the warm temperatures really had an impact, drying up the contributing streams and so on. … So we have very serious drought conditions right now.”

The dry spring conditions have affected areas beyond Cowichan River. The Chemainus River, San Juan River and Cottonwood Creek are also at their lowest levels on record for this time of year, the district says.

The Cowichan Tribes, the regional district and Catalyst Paper are working to raise the weir. Although the district was unsuccessful in its bid for provincial gas-tax funding for the project, which has an estimated price tag of more than $10 million, Lefebure said other avenues are being pursued.

“We have a number of tracks we have to follow,” he said.

One priority is getting a licence to store more water, but users will have to determine who among them should apply for it, Lefebure said.

Realistically, he said, it will be years before they can hope to see the weir raised. In the meantime, they are looking at short-term fixes, such as boards that might be added to the top of the weir, raising it up to one foot.

The river is projected to drop below the minimum flow beginning Sept. 4, unless there are substantial rains.

“If we don’t get any rain before September, we’ll have zero storage. It’s very serious. We’re really concerned about it,” Lefebure said. “For this summer, the antidote is rain. That’s what we need.