Oregon Revised Statutes Water Resources: Irrigation, Drainage, Flood Control, Reclamation § 540.260

(1) One or more of the water users from any partnership or mutual irrigation company ditch or pipeline may pay the wages and expense of the assistant watermaster and, as against any other user failing to contribute the user's share or proportion of the wages and expense, shall be entitled to a lien upon the lands of the delinquent user entitled to the use of water from the ditch, pipeline and reservoir and upon the share or interest of the owner in the ditch, pipeline or reservoir, for the user's just share or proportion.

(2) The lien shall be made effective by filing a similar notice to that prescribed under ORS 540.250 within 60 days from the date of payment of the wages and expense, with the county clerk. It may be enforced and foreclosed, and the same procedure, including the allowance of reasonable attorney fees, shall be followed in the foreclosure as in the case of a lien claimed and foreclosed by the watermaster under ORS 540.250. The lien shall not be considered an exclusive remedy.