NO PRECIPITATION IN NOVEMBER BUT EPCOR CHARGES FOR RUNOFF - WHAT GIVES?

Have you looked at your Epcor bill for November and if so did you notice the "Drainage charges"? According to the Global News article below and my own experience there has been zero precipitation or run off. Usually, the average precipitation for November is 18 centimetres; so far, the city has recorded zero centimetres yet the "Drainage charges" on my account $39.20 (see below)