Confusion over the terms of the Intergovernmental agreement (IGA), events that have occurred since the 1994 IGA, and where Sky Harbor stands on specific issues has recently surfaced. For this reason, we are sharing answers to frequently asked questions on this issue.
Does the Intergovernmental agreement between Phoenix and Tempe make an exception for soundproofed apartments in the high noise area under the flight path?
Tempe is obligated in the
IGA to “take all actions necessary” to implement land use strategies recommended in the Part 150 Plan and to ensure “new development undertaken in connection with the Rio Salado project or in noise sensitive environs [65 DNL] within its jurisdiction will be compatible” with noise levels predicted in the plan. The IGA further required Phoenix to update the Part 150 plan and submit it to the FAA. And the updated Part 150 Plan specifically recommends against any residential in the 65 decibel day/night level (DNL) noise area. Recently, the FAA has also stated
in writing that residential development in this high noise area is incompatible land use.
Isn’t this the same argument Sky Harbor used when opposing the proposed Cardinals stadium?
In 2001, the City of Phoenix raised concerns about the potential noise level over the proposed Cardinals stadium – because at that time the project would have been in the 70 DNL noise area. However, an even greater issue was the fact that the Federal Aviation Administration declared the proposed stadium a hazard to air navigation.
Did Phoenix previously support a housing development in a high-noise area in Tempe?
In 2013, the developer of Papago Park Center north of Tempe Town Lake worked with Sky Harbor’s planners to minimize the impact of the project on the Airport, and pushed the relatively small residential portion of the project as far to the edge of the noise contour as they could, while placing the compatible portions (office and research space) inside of the contour. The result – only a small fraction of the residential units were built within the high noise area. The developer of that private land was not a party to the IGA, whereas Tempe and the Tempe-owned land related to the TED development is subject to the requirements of the IGA.
Since 1999, has Phoenix supported 21 residential projects with 4,800 apartments developed around Tempe Town Lake and west of the airport within the same noise level zone as the Tempe Entertainment District?
No, that is not accurate. Since 1999, the noise contours around Sky Harbor have become significantly smaller because planes are not as noisy as they once were. The Noise Exposure Maps have been updated twice since 1999, and accepted by the Federal Aviation Administration (FAA). The residential projects referenced in this question are not within the current noise contours - not in the 65 DNL high noise area.
Source:
www.skyharbor.com/tempeentertainmentdistrict/FAQ