The location of each and all of the aforesaid official streets, together with all intersections, as the same have been set forth and made apparent upon the aforesaid official map, are declared to be the lawful location thereof and, accordingly, are hereby designated as the official streets of the city of Brookings. The location of an official street of the city, as the same has been herein created and designated, shall not be vacated, changed, or altered except by city ordinance, or by order of a court of competent jurisdiction.
(Ord. 54-O-056 § 5)