Each customer shall pay sewer service charges for the use of and for the service supplied by the municipal sanitary sewer system based upon the amount of water consumed as follows:
1. Inside City Limits - $16.00 per month plus $4.50 for each 1,000 gallons of water used.
2. Outside City Limits - $16.00 per month plus $6.75 for each 1,000 gallons.
The Utility Billing Clerk shall prepare and issue bills for combined service accounts, i.e. water, sewer, garbage, on a monthly basis following the reading, or estimating, of meters.
The bills for combined service accounts shall be due and payable at the office of the Clerk by the fifteenth (15th) day of the each month.
Bills not paid when due shall be considered delinquent. A one-time late payment penalty of twenty-five dollars ($25.00) shall be added to each delinquent bill.