(Added by Ordinance No. 182760, effective June 5, 2009.) Any person or public agency removing, disturbing or destroying a City Benchmark shall contact the Portland Transportation Survey Section as soon as it is apparent that a Benchmark will be or has been removed, disturbed or destroyed. Survey may set a new Benchmark in the vicinity of the old one and establish an elevation for it.
GENERAL INFORMATION: 503-823-4000