Fourth Quarter, 2015 Community Noise Consortium Meeting January 14, - - PowerPoint PPT Presentation

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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Fourth Quarter, 2015

Community Noise Consortium Meeting January 14, 2016 – 5:30 p.m. – 6:30 p.m.

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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• Introductions (5 Minutes)
• Fourth Quarter Noise Review (5 minutes)
• Dennis Roberts – FAA Presentation (10 minutes)
• Ted Baldwin – Runway 1R/19L Noise Analysis Results (10 minutes)
• Open Discussion (30 minutes)

This Public Meeting is Being Audio Recorded

Agenda

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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7,428/87%

677/5% 679/5% 291/2%

1000 2000 3000 4000 5000 6000 7000 8000

Runway 19R Total Departures Runway 19L Departures

Runway 19L Commercial Jet Departures Runway 19L Non-Jet Departures Runway 19L Corporate Jet Departures Column1

Runway 19L and 19R Fourth Quarter – Departures

Fourth Quarter, 2015

12%

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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9,764/85%

1,147/5% 1,112/4% 1,305/5%

2,000 4,000 6,000 8,000 10,000

Runway 1L Arrivals Runway 1R Arrivals

Runway 1R Commercial Arrivals Runway 1R Non-Jet Arrivals Runway 1R Corporate Jet Arrivals Series 1

Fourth Quarter, 2015

Runway 1R and 1L Fourth Quarter - Arrivals

14%

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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212 81 364 940

200 400 600 800 1000

FAA Assigned Pilot Request Airfield Maintenance Airside A Runway 1R Arrivals (10am-6pm)

Runway 19L Departures/1R Arrivals

Noise Abatement Deviations By Cause

Fourth Quarter, 2015

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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• Regional Administrator, FAA Southern Region.
• Graduate of Central Missouri State University.
• 39 years experience in the aviation industry.
• Principal executive representative for the FAA

Administrator and the Agency in the states of Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, the territories of Puerto Rico and the Virgin Islands along with the FAA's Air Traffic Organization's Eastern Service Area.

Dennis Roberts – Federal Aviation Administration

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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• Senior Vice President – HMMH.
• Graduate of Cornell and Harvard Universities.
• Has assisted 80+ airports on noise and

environmental matters over the past 30 years.

• Recognized for his expertise on environmental

and noise related analysis.

Ted Baldwin - HMMH

Tampa International Airport Taxiway J Bridge Closure Aviation Noise Analysis

Presentation to:

TPA Community Noise Consortium January 14, 2016

Presentation by:

Ted Baldwin

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Summary of Aviation Noise Analysis Scope

Did changes in aircraft operations during the temporary closure of the Taxiway J Bridge lead to an increase in noise exposure that the FAA considers significant?

There is particular interest in the effect of the change in FAA control tower runway use that increased landings on Runway 01R (i.e., from the south on the east runway).

• FAA requires use of the Aviation Environmental Design Tool (AEDT) to

estimate noise exposure in terms of the Day-Night Average Sound Level (DNL).

• FAA defines a significant change as a DNL 1.5 dB or more increase in

exposure over a noise-sensitive area exposed to noise at or above DNL 65 dB.

• The HMMH report provides further detail on noise-related FAA policies and

procedures.

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Summary of Technical Approach

• HMMH obtained airport operations data from TPA’s existing noise and
• perations monitoring system for the first 10 months of the Taxiway J

closure (Feb. 11 - Dec. 10, 2015), for input into the AEDT.

• Operations on all runway ends were modeled on straight-in and straight-out

tracks.

• Provides a conservatively high estimate of noise exposure off the south end of Runway

01R-19L; i.e., for the Runway 01R arrivals of particular interest and for Runway 19L departures over the same area.

• Helicopter operations were too limited and dispersed to affect the contours and were not

modeled.

• Complete data were available to model 150,808 fixed-wing operations.
• The HMMH report provides further technical detail.

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Results

• Figure shows DNL 65, 70 and 75 dB

contours for the first 10 months of the Taxiway J bridge closure period.

• The DNL 65 dB contour ends at West

Spruce Street, directly south of TPA.

• The closest potentially sensitive

land use is more than 1,500’ from the DNL 65 dB contour (Modera Westshore Apartments).

• Blue dashed line is the 2005 forecast

case DNL 65 dB from the 2000 Part 150 update.

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Conclusions

• Changes in FAA control tower Runway 01R use during the first 10 months
• f the Taxiway J closure did not cause a significant change in noise

exposure over any noise sensitive area that exceeds the FAA’s threshold for identifying a significant impact.

• The Authority’s Categorical Exclusion document, approved by the FAA

Orlando ADO on November 21, 2013, accurately described the potential aviation noise impacts of the Taxiway J Bridge Reconstruction project.

www.hmmh.com

Ted Baldwin tbaldwin@hmmh.com

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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Open Discussion

Regular Board Meeting / August 7, 2014

Hillsborough County Aviation Authority Fourth Quarter / CNC / January 14, 2016 Hillsborough County Aviation Authority

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Thursday, March 10, 2016 AT 5:30 P.M. AVIATION AUTHORITY BOARDROOM

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