Establishment of overlay districts and boundaries.
Chandler City Code § 35-3001
in effect35-3001. - Establishment of overlay districts and boundaries.
A. Airport Impact Overlay District Boundaries: The Airport Impact Overlay Districts shall be, for the Chandler Municipal Airport, those areas within the City limits of Chandler, described as follows:
Sections 1, 2, 3, 10, 11, 12, 13, 14, and 15 of Township 2 South, Range 5 East of the Gila and Salt River Meridians;
and shall be, for the Stellar Airpark, those areas within the City limits of Chandler, described as follows:
Sections 25, 26, 27, 34, 35 and 36 of Township 1 South, Range 4 East of the Gila and Salt River Meridians.
B. Airport Noise Overlays and Clear Zones: For purposes of administering these regulations, there shall be three (3) airport noise overlay areas, and one (1) clear zone overlay area as identified below, within the Airport Impact Overlay District for both the Chandler Municipal Airport and the Stellar Airpark, respectively. The boundaries for these noise overlays and clear zones shall be as defined in Article II of the Chandler Zoning Code:
(1) Airport Noise Overlay-One (ANO-1): The area between the post-2005 fifty-five (55) Ldn and sixty (60) Ldn noise contour lines developed by the application of day-night average sound level methodology of sound measurement (Ldn).
(2) Airport Noise Overlay-Two (ANO-2): The area between the post-2005 sixty (60) Ldn and seventy (70) Ldn noise contour lines developed by the application of day-night average sound level methodology of sound measurement (Ldn).
(3) Airport Noise Overlay-Three (ANO-3): The area within the post-2005 seventy (70) Ldn and greater noise contour lines developed by the application of day-night average sound level methodology of sound measurement (Ldn).
(4) Clear Zone Overlay (CZO): The area at the end of any runway in which there is a high potential for accidents. This area shall be the same as the clear zones for each runway as defined in Article II of this ordinance.
C. Purpose of Airport Overlay Areas: The purpose of the establishment of four (4) airport overlay areas is to distinguish between the severity of the levels of noise impact and accident potential so that appropriate uses and acoustical performance standards can be established to mitigate the adverse impacts of aircraft noise and hazards to protect the public health, safety and welfare.
D. Lots divided by airport district boundaries: Whenever a lot of record is divided by an airport district boundary, the development shall conform to the land use and design criteria of the more restrictive district in accordance with all City Codes and regulations.
(Ord. No. 3063, § 3, 11-18-99)
Source: City of Chandler, Arizona, City Code and City Charter (Municode Library, library.municode.com)URL: https://library.municode.com/az/chandler/codes/code_of_ordinances?nodeId=PTVIPL_CH35LAUSZO_ARTXXXA.IRIMOVDI_35-3001ESOVDIBOFetched: 11/1/2026