As an alternative to this chapter a drainage district or drainage improvement district located within the boundaries of a county storm drainage and surface water management utility, and which is not currently imposing assessments, may be dissolved by ordinance of the county legislative authority. If the alternative dissolution procedure in this section is used the following shall apply:

(1) The county storm drainage and surface water management utility shall assume responsibility for payment or settlement of outstanding debts of the dissolved drainage district or drainage improvement district, and shall notify the county treasurer at such time of the assumption of responsibility.

(2) All assets, including money, funds, improvements, or property, real or personal, shall become assets of the county in which the dissolved drainage district or drainage improvement district was located.

(3) Notwithstanding RCW 85.38.220, the county storm drainage and surface water management utility may determine how to best manage, operate, maintain, improve, exchange, sell, or otherwise dispose of all property, real and personal, of the dissolved drainage district or drainage improvement district, and may determine to modify, cease the operation of, and/or remove any or all facilities or improvements to real property of the dissolved drainage district or drainage improvement district.