Northern Light
Superstar
I was expecting to read about flooding caused by the lack of groundcover and soil damage caused by the area's wildfire a few years ago. One would think a higher power is saying folks shouldn't live there. Seriously, that's the problem when you build near a watercourse, particularly one that drains out of the mountains. "once in a century" seems to becoming a common phrase these days.
Indeed!
I used to live in Fredericton, NB and every year much of the city's waterfront would flood and down by Gagetown. I would question, why, why when we have such a massive and mostly uninhabited country do we build on flood plains? I bought my Fredericton house way up on the hill.
Intelligent choice on your part.
And an intelligent question.
To be fair, some of these communities were built next to the water when there were no pumps to push the water uphill and you needed to be on the same level for home-use or industrial use.
That said, times and technology have changed.
We certainly shouldn't build anything else in higher-risk floodplains; and should, generally move to buy people out who live in them.
Where there would be a completely absurd expense, and tremendous loss if we abandoned a historic downtown or such, we ought to have proper mitigation in place.
See Winnipeg and Duff's Ditch. An extreme measure; but lots could be done, at a smaller scale and in a more aesthetically-pleasing way to mitigate risk.
You can create a low-lying park just upstream of the area you want to save, that's natural, with flood-tolerant species, and an overflow channel that goes into it.
That could significantly reduce flooding frequency and severity and serve as a lovely natural walking area most of the rest of the time.
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