The Council shall provide by ordinances for the collection of all charges for city-owned public utilities and other services provided by the City as permitted by state law. Such ordinances may provide that any amounts due the city for utility and other services remaining unpaid shall be charged against the real property on which the service was rendered unless deposits cover such bills. The amount of such unpaid bills shall be spread on the next regular city tax roll after the date on which such charge became due and payable and shall become a lien of the same character and effect as the lien created by state and county taxes.