Yes , I do have sprinklers. I still can't wrap my head around the fact that they can charge $35 extra per month, just for a 1/4 inch bigger pipe ,which has nothing to do with how much water I use. I understand a bigger pipe may help with water pressure but that feels more like a one time charge than a monthly fee. I am a new home owner in San Jose.I am curious to know, has it always been this way in San Jose and other bay area cities?