YAVAPAI COUNTY PLANNING AND ZONING ORDINANCE Page 168 i. The Addressing Official may authorize and approve alternate methods of displaying house numbers to meet the intent of this article when strict adherence to these standards would be unreasonable. 4. Pre-Existing Address Systems: a. In communities where an addressing system has been in use prior to adoption of this Section, the Addressing Official may issue addresses in accordance with that system even if that system does not correspond with a County grid system (i.e. Bagdad, Town of Jerome) b. The Addressing Official shall in co-operation with any other jurisdictions concerned, determine and mark on the official addressing maps the limits of areas affected by any pre-existing address system. 5. Geographical Descriptions of the County Address Systems: a. Camp Verde Grid. (1) Origin: The north-west corner of Section 32, Township 14 North, Range 5 East. (2) Area: All of Township 12 North, Range 6 East; Township 12 North, Range 6-1/2 East; Township 12-1/2 North, Range 5 East; Township 13 North, Range 5 East; Township 13 North, Range 6 East; Township 13 North, Range 7 East; Township 14 North, Range 3 East; Township 14 North, Range 4 East; Township 14 North, Range 5 East; Township 14 North, Range 6 East; Township 14 North, Range 7 East; Township 14-1/2 North, Range 3 East; Township 15 North, Range 6 East, and Township 15 North, Range 7 East. Portions of Township 11-1/2 North, Range 7 East; Township 12 North, Range 7 East, Sections 1- 30, Township 11 North, Range 6 East and Sections 5 and 8, Township 11 North, Range 7 East situated within Yavapai County. Portions of Township 12 North, Range 4 East; Township 12 North, Range 5 East; Township 12-1/2 North, Range 4 East, and Township 13 North, Range 4 East within the drainage area of the Verde River. Portions of Section 33 situated east of the Verde River, and Sections 34-36, Township 15 North, Range 4 East. Sections 1-5, 8- 17, 20-29, and 31- 36, Township 15 North, Range 5 East; and Portions of Township 16 North, Range 6 East and Township 16 North, Range 7 East situated to the southeast of a line running parallel to and 400 feet northwest of the northwest right-of-way boundary of Interstate 17; Excepting therefrom any incorporated lands not included by intergovernmental agreement, reservation lands, and any areas affected by pre-existing address systems that are recognized by the Addressing Official. b. Chino Valley Grid: (1) Origin: The intersection of the centerline of State Route 89 and the north line of Section 27, Township 16 North, Range 2 West. Note: State Route 89 is the east-west baseline but does not have a value of zero (0). Address numbers between State Route 89 and the first thousand grid east and west