(A) Centerline monuments shall be set to mark the intersections of streets, either the beginning and end of curves, or the points of intersection of tangents thereof, or other intermediate points, and at or near the intersection of the centerline with the subdivision boundary. Each such monument shall be not less durable and substantial than:
(1) In asphaltic concrete or cement concrete pavements; a spike not being less than six inches long;
(2) In bituminous macadam pavements; a spike and tin, the spike not being less than six inches long;
(3) In unsurfaced, graveled or oiled surfaces; a two-inch iron pipe
(B) For each centerline monument set the engineer or surveyor under whose supervision the survey has been made shall furnish to the City Engineer a set of notes showing clearly the ties between such monument and a sufficient number (normally four and not less than three) of durable distinctive reference points or monuments. Such reference points or monuments may be leads and tacks in permanent concrete or 2-inch by 2-inch by 12-inch redwood stakes set back of the curbline, within the right-of-way and below the surface of the ground, or such substitute therefor as appears to be not more likely to be disturbed. The notes shall show the angle between the centerline and buried tie points. Tie points in curb returns shall not be permitted.
(C) Such set of notes shall be of such quality, form and completeness, and shall be on paper of such quality and size as may be necessary to conform to the standardized records of the City Engineer. All such notes shall be indexed and filed by the City Engineer as a part of the permanent public records of his office.
(`83 Code, § 16.28.240) (Ord. 82-19 § 1 (part), 1982)