The full impact of the fee increase will not be experienced until your November 30, 2017 bills come out. Prior to that time, the increases will be phased in. For example, if your bill is for the period ending July 31st (May, June and July), then your bill will include 2 months at the old rates and 1 month at the new rates or 1/3 of the full impact. Assuming that your usage is constant, your bill would be roughly 30 percent higher than your previous quarterly bill.