Fence or 24-hour security needed to keep City Hall pool knee-deep

City of Edmonton officials say it’s possible to keep a deeper wading pool in front of City Hall but provincial regulations will require a two-metre fence or a 24-hour security guard.
Officials plan to report to city council on renovation plans next Tuesday after the city decided to drop water levels to ankle deep.
The fountains are knee-deep now and a popular downtown attraction. 
Officials released new details in a report Thursday. They now say there are several new rules the pool wi