A message from the City of San Luis Obispo:
The City of San Luis Obispo has issued an update to their vertical benchmark book. Ninety-five benchmarks were resurveyed in this phase. The update indicates by footnotes which benchmarks were resurveyed, which of those benchmarks stayed the same, which had their elevations revised, and which were missing or destroyed. The update can be found on the City’s website at the following link: http://www.slocity.org/home/showdocument?id=15462
Additional benchmarks on the south side of town are currently being resurveyed and another update will be issued once that process is complete.