AlJKORA In the summer, water demand more than doubles! Much of this water is wasted from over-watering lawns and gardens. Did you know? 55577:"Gwimmbury waterfo rtomorrow.ca 1-888-967-5426 g 1 WWW B) A program of The Regional Municipality of York Lawns only need one inch of water per week. Turn off your automatic sprinkler. Use a watering can if possible. Follow your local watering bylaw for odd/even day watering. Here's what you can do! Newmarket rumbaâ€".-