La. Stat. tit. 9 § 5624 : REVISED STATUTES — CIVIL CODE-ANCILLARIES — OF THE DIFFERENT MODES OF ACQUIRING THE OWNERSHIP OF THINGS — PRESCRIPTION — PRESCRIPTION — PERIODS OF PRESCRIPTION — TWO YEARS — Actions for damages to property damaged for public purposes
When private property is damaged for public purposes any and all actions for such damages are prescribed by the prescription of two years, which shall begin to run after the completion and acceptance of the public works.