Regulated drains were petitioned to the county for permanent maintenance by land owners and established by the Courts or County Commissioners prior to 1966. Since then, land owners have had to petition the county Drainage Board to classify their drain as a regulated. When the property owner petitions the board a maintenance fee based on the size of the watershed is set up.
Private drains have never been petitioned to the Drainage Board to be regulated and are the responsibility of the land owner on the property for which they are located.