PTIA Part 150 Noise Monitor Preliminary Results Map

August/September 2004

Area map showing preliminary results of a noise monitoring study on location at 16 sites near PTI.

PTIA Part 150 DNL Summary Table

August/September 2004

Table showing a summary of DNL measurements from a 2004 noise monitoring study at 16 sites near PTI, as well as the DNL measurements from 6 sites measures as part of the FEIS.

Appendix A - Noise Modeling Assumptions

November/December 2004

Part 150 noise modeling assumptions for 2006 and 2011. This is Appendix A of a preliminary forecast document that looks at the factors such as number of flights, type of aircraft, etc. in order to predict future aircraft noise at PTI.

PTIA Part 150 Forecasts of Aviation Activity

November/December 2004

FAR FAR Part 150 study forecasts of Aviation Activity for 2006 and 2011. A draft working paper that looks at the factors such as number of flights, type of aircraft, etc. in order to predict future aircraft noise at PTI.

Forecasts of Aviation Activity Slides (PDF)

November/December 2004

Part 150 study forecasts of Aviation Activity for 2006 and 2011. Presentation slides and PowerPoint based on the draft working paper of the same. This presentation looks at the factors such as number of flights, type of aircraft, etc. in order to predict future aircraft noise at PTI.

PTIA Part 150 Public Information Meeting Presentation

November/December 2004

Part 150 study presentation given at December 2004 public information meeting.

PTIA 2006 Noise Contours Map

February 2005

Preliminary 2006 Noise Contours map, along with memo from consultant describing the maps.

PTIA Part 150 Advisory Committee 2011 and 2014 Noise Contours Map

February 2005

Preliminary 2011 and 2014 Noise Contours Maps, along with memo from consulant describing the maps.

PTIA Part 150 Selecting Possible Action Matrix

March 2005

A chart listing possible actions to take to reduce noise impact. This is a general list, not developed specifically for PTI.

Noise Mitigation Measures Proposed for Initial Analysis

March 2005

Memo from lead consultant to committee members. Presented during March committee meetings and is the basis of significant email discussion, analysis leading up to the June committee meetings.

Committee E-mail Discussions

PTIA Part 150 Noise Monitor Locations Map

August 2004

Part 150 Study area map showing noise monitor locations.

PTIA Part Citzens Advisory Committee Members Map

June 2004

Part 150 Study area map showing location of Committee Members location.

PTIA Part 150 Area Study Map

June 2004

Part 150 study area map showing study zones and noise contours.

PTIA Part 150 Study Area Map

June 2004

Part 150 study area map showing study zones and noise contours, overlaid on aerial photograph.

PTIA Part 150 Study SEL Contours Map

September 2005

Part 150 study area map showing 727-200 and A310 SEL noise contours (eight scenarios).

Land Use

The land use component of the Part 150 Study includes developing comprehensive maps of current land use and zoning, historic sites, cultural features and population. These maps are working documents that establish current land use and will be the baseline for the next step of projecting and mapping future land use.

Flight Tracks

Flight tracks are maps that show what is happening in the air as planes arrive to and depart PTIA. The maps use a process of marking a “backbone” track as well as eight “sub-tracks” to indicate the variation that occurs within established patterns.

The maps that are currently posted represent current air traffic patterns and are based on actual radar data. These maps serve as the base case for looking at flight patterns and making recommendations for flight protocol that best serves the purposes of the air carriers while minimizing the noise impact in the area.

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