La. R.S. 45:458

In addition to the rights and remedies granted by this Part, the owner of the land, farm or plantation, or the parish or municipal body or department, who may be injured by the failure or refusal of a railroad company to comply with the terms and provisions of this Part, has a right of action for specific performance, for mandatory injunction, or other appropriate legal writ or remedy, to compel the relief contemplated by this Part and the removal of any obstruction to or interference with the natural drainage.