--The meters cost $100.00 (Except for new constructions ) and must be installed in your house.
The second meter would serve for the single purpose of saving you money on the water you use on the outside of your house. You would not have to pay the sewer costs for washing your car, watering your flowers, or filling up your swimming pool!
If you are interested in getting a second meter, call or come to the office and request a meter.
