Washington Administrative Code
Title 136 - County Road Administration Board
Chapter 136-60 - Standard of good practice - Maintenance of county road logs
Section 136-60-020 - Definitions

(1) County road log - The listing, by county, of all roads under county jurisdiction including their description, length, milepost identification, functional class, surface type, traffic volume, Federal Highway Administration MIRE FDE, and other administrative and physical inventory items that may be included.

(2) Asset management system - The suite of computer database application software by which the county road log data is updated and maintained by all counties and the county road administration board.

(3) Updates - Periodic changes to the county road log involving any or all of the included data elements.

(4) Control fields - Those fields within the county road log for which all updates need to be verified by the county road administration board prior to inclusion in the master county road log.

The control fields are: Unique identifier (county road number, beginning milepost, ending milepost), jurisdiction, length, function class, surface type, surface width, structure type, right and left shoulder type, right and left shoulder width, and average daily traffic volume of all roadway elements such as through lane, other lane, bike lane, and shoulder.

(5) Master county road log - The combination of all county road logs as kept by the county road administration board containing the county road log of all counties as of July 1st of each year.

(6) Federal Highway Administration MIRE FDE - Federal Highway Administration Model Inventory Roadway Elements: Fundamental data elements.