Holy Cow Mike....thats one heck of a bill....I had that sewer charge when we lived in Princeton, you paid sewer based on what came in, the killer was watering the lawn, or washing the car, that water didn't go into the sewer, and yet charged for it....I used to stick the washer drain out the window to water the lawn, and would wash the car on the lawn as well, although stuff like this was not allowed, you just did it at night time...
I won't tell you what I pay now, you would fall over backwards in your chair....were not monitored here for sewer, its a flat rate, and water is also based on 13,000 gallons(anything over that is 1.50 per 1000 more), which I barely touch.....