Oregon Historical County Records Guide
Malheur County Records Inventory
Road Maps and Survey Notes
Series documents the surveying and mapping of county roads. Records include road surveyor notes, alignment, profile, and other survey maps, and road registers. Information includes legal descriptions of the roads; road names and numbers; plans and profiles; township, range, and section numbers; dates of activity; and scales. General road maps may be found in the series titled Road and Bridge Records.
The Malheur County Road Department Building burned in 1949 resulting in the loss of road map and survey information.
Records at the Malheur County Courthouse, Clerk's Basement Storage
Market Road Designations [includes survey and construction information], ca.1926-ca.1932 (1 volume).
Records at the Malheur County Courthouse, Assessor's Basement Storage Area:
[Miscellaneous Maps-includes assessment, road, topographic, highway, road survey-in wooden drawer], ca.1935-ca.1980 (ca.300 maps).