Policy Advisory Committee PAC

1

• WELCOME!
• Policy Advisory Committee (PAC)
• Meeting
• August 20, 2003

2
SECOND PUBLIC INFORMATIONAL MEETING

• To Be Held September 23
• Same Format As First Public Meeting
• Focus Will Be Alternative Criteria and
  Strategies for Compatible Land Use

3
COMPATIBILITY CRITERIA

• Avoid concentrations of people exposed to
  noise and safety hazards
• Noise Criteria
• Limit exposure of people and noise-sensitive
  activities to high noise levels
• Safety Criteria
• Limit concentrations of people and
  safety- sensitive activities in areas of highest
  probable accident impact

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NOISE CRITERIA

• Noise Sensitive Activities
• Residences and places where people normally
  sleep, such as hospitals and hotels
• Institutional land uses such as schools,
  libraries, and churches where it is important to
  avoid interference with such activities as
  speech, meditation, and concentration on reading
  material
• Uses where quiet is important, such as medical
  offices, concert halls, cemeteries, monuments,
  and museums
• Outdoor activities where conversation or quiet
  is important

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NOISE CRITERIA

• Alternative 1
• Prohibit noise-sensitive uses in zones above 65
  ldn
• Require sound attenuation for effects of external
  noise on other indoor activities (indoor level of
  45 dbA)

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NOISE CRITERIA

• Alternative 2
• Prohibit noise-sensitive uses in zones above
  60 ldn
• Require sound attenuation for effects of
  external noise on other indoor activities (indoor
  level of 45 dbA)

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NOISE CRITERIA

• Option 1
• Use 2003 AICUZ Noise Contours

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NOISE CRITERIA

• Option 2
• Use Notional (Hypothetical) Noise Contours

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NOISE CRITERIA
Discussion

• Noise Zones to 60 ldn or to 65 ldn
• 2003 AICUZ or Hypothetical Contours
• Restrictions on Noise Sensitive Uses
• Other

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SAFETY CRITERIA

• In Areas of Most Likely Accident Impact
• Avoid Uses with Concentrations of People
• Residences and similar uses where people
  reside, such as hospitals and hotels
• Employment locations with high density (e.g.
  offices)
• Places where people may gather in large numbers
  (e.g. shopping centers, auditoriums, recreation
  areas)
• Avoid Uses with Special Safety Considerations
• Uses involving hazardous materials or
  explosives
• Critical public health and safety uses (e.g.
  hospitals, fire stations, police communication
  facilities)

11
SAFETY CRITERIA

• Alternative 1
• Allow low-intensity employment uses in APZs and
  Paddle
• Graduated density with longitudinal distance (4
  to 15 People per acre)

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SAFETY CRITERIA

• Alternative 2
• Allow low-intensity employment uses in APZs and
  Center Paddle
• Graduated density with longitudinal distance from
  runway end (4 to 15 people per acre)
• Graduated density (up to 40 people per acre) and
  additional uses with horizontal distance from
  centerline

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SAFETY CRITERIA

• Split Paddle
• Center Paddle is 5000 ft. wide (2,500 ft on
  each side of centerline)
• Side Paddles are balance of Paddle

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SAFETY CRITERIA

• Alternate Layout for Split Paddle
• Center Paddle would follow primary flight
  paths in north half of paddle
• Side Paddle would be balance of Paddle

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SAFETY CRITERIA
Discussion

• Single or Split Paddle
• Length of Paddle
• Appropriate Uses/Densities
• Other

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POTENTIAL STRATEGIES
Discussion

• Acquisition
• Transfer of Development Rights or Densities
• Private/Public Partnerships
• Revised Notification
• Other

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NEXT STEPS

• Next PAC Meeting September 17th
• Second Public Information Meeting
• September 23rd
• 500 p.m. to 700 p.m.
• Location to be Announced
• Other?