OAR 166-200-0355
Public Works — Engineering
(1)
Aerial Photographs — Minimum retention: Permanent.(2)
City Benchmark Records — Minimum retention: Permanent.(3)
Engineering Project Technical Records — For appraisal assistance, contact the Oregon State Archives. — Minimum retention:(a)
Records of project cost, retain 3 years after disposal or replacement of facility, structure, or system;(b)
All other records, retain 10 years after substantial completion, as defined by ORS 12.135 (Action for damages from construction, alteration or repair of improvement to real property)(3).(4)
Maps, Plans, and Drawings, City Created — Minimum retention: retain permanently.(5)
Survey Field Records — Minimum retention:(a)
General surveys and right-of-way location records, retain permanently;(b)
All other construction records, retain 10 years after substantial completion of project, as defined by ORS 12.135 (Action for damages from construction, alteration or repair of improvement to real property)(3);(c)
For retention of law enforcement surveys, see Incident Case Files in the Public Safety section.
Source:
Rule 166-200-0355 — Public Works — Engineering, https://secure.sos.state.or.us/oard/view.action?ruleNumber=166-200-0355
.