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LETTER: Push for greater density will strain Island’s water supply

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Sooke Lake Reservoir. (Courtesy of CRD)

The provincial housing legislation introduced Nov. 3 overrides local government land planning autonomy throughout British Columbia. The expressed intention of the province is to promote construction of multiple housing units on land presently zoned as single-family residential.

The continuing barrier facing those in lower income brackets and many first-time home buyers is housing affordability. However, additional new provincial legislation removes present abilities of local governments to fund affordable housing, the overwhelming crisis for years.

This legislation represents the most extensive financial download by the province upon local governments yet seen in B.C. The need for increased infrastructure results from higher densities; these include water, hydro, sewage disposal, schools, transportation, hospitals and medical personnel. Yet no provincial funding is offered to offset the municipal burden. That burden will rest completely on the existing municipal taxpayer, showing itself in continuing property tax increases.

Vancouver Island is heavily over-represented among the municipalities chosen by the province for increased housing. Seventeen of the 47 designated are on the Island. The land mass of the Island is 0.33% of the land area of B.C. As an island, its resources are finite.

The new provincial legislation does not consider the extensive variation of capacity in designated municipalities, simply ignoring any inconvenient drawbacks. However, some capacity and supply issues cannot be ignored.

The perilous state of water supply on Vancouver Island is a glaring example.

Before this provincial intervention, the CRD board had approved a $2 billion plan for the region’s future water supply, transmission, and projected water demands. All the recommendations in the plan are based on diminished drought conditions and returns to ‘average winter precipitation’.

A greater water supply by 2037 will be achieved by accessing the deep water area in the Sooke Reservoir, at a cost of $135 million. Since this deeper water requires more purification, a new filtration plant will be built at a cost of $1 billion. The plan did not anticipate the growth now demanded by the province

Vancouver Island has just experienced three consecutive years of the highest level 5 drought, this year the worst. The whole Island is more prone to drought than the rest of the province, with no reasonable basis to expect more precipitation in future years.

After over 12 years of deliberation, public consultation, and mediation, the CRD board drafted a new Regional Growth Strategy (RGS), adopted by all 13 municipalities in March 2018.

The careful land planning for the RGS addressed multiple issues, including food production, and acquiring and protecting agricultural land. Efforts toward improving agricultural production continue but the most critical need is agricultural water supply at affordable rates.

In the event of a crisis, the estimated food supply on Vancouver Island is 72 hours. Believing that we can continue to subsist on imported food will not make it so. A wise municipal councillor who was also a farmer said, “We can’t eat houses.”

Extensive residential construction is already underway and approved in the Capital Region, little of which addresses affordability.

Clearly higher taxes will accrue to current homeowners, for extensive new infrastructure and its maintenance. The affordability crisis continues. The only obvious benefit of the new legislation may be to developers.

Alice Finall

North Saanich