20240926 17001100 1.0 TRUE AEZ_NOISE This spatial layer is derived from the Pima County AEZ_LU layer and adjusted to include Compatible Use Zones (needed CUZ-2) for Tucson International Airport within the Tucson municipal boundary. It was last updated on 11/18/15 by Dan Bursack.Updates done on an as needed basis - not part of batch process.The following is regarding the original Pima County AEZ_LU layer: The GIS updates described below replace or update AEZ map layers to conform to a recent zoning code amendment. The purpose of the amendment was to implement land-use recommendations of the Arizona Regional Military Compatibility Project - Davis Monthan Air Force Base / Tucson / Pima County Joint Land Use Study as they apply to high-noise areas and approach-departure corridors of Davis-Monthan AFB. This map layer supersedes AIR_LU and AIR_NZ for showing land use and noise elements in the adopted AEZ for unincorporated Pima County. Known Errors/Qualifications: Land use polygon and noise contour layers are combined in one layer to better reflect the structure of the Zoning Code. Spatial Domain: Eastern Pima County Maintenance Organization: Pima County Development Services Maintenance Format: Shape Primary Source Organization: Multiple Organizations Primary Source Date: 20090515 GIS Contact: Vernon Woods MapGuide Layer Name: Airport Environs Land Use Overlay Zone MapGuide Scale Range: 0 - 2000000 City of Tucson