Noise Mitigation Presentation 4/27/10 County Meeting
1. Exhibit 1
Page 1 of 20
PROPOSED DRAFT NOISE MITIGATION PLAN
FORT LAUDERDALE â HOLLYWOOD INTERNATIONAL AIRPORT
Runway 9R/27L Expansion Project
April 12, 2010
2. Exhibit 1
Page 2 of 20
Item for
2
County Commission Consideration
Motion to direct that the Aviation Departmentâs Draft
Noise Mitigation Plan be forwarded to the City of
Dania Beach Commission for their review and
comment, allowing for a 45 day comment period.
3. Exhibit 1
Page 3 of 20
Mitigation Principles
3
County Commission Adopted Principles on November 6,
2007 for inclusion in the FEIS.
1. Apply the long-term/ultimate unrestrained contour
2. Establish mitigation areas based on neighborhoods
3. Voluntary acquisition of mobile home parks in the 65+
DNL
4. Sound insulation and avigation easement
5. Purchase Assurance/Sales Assistance
6. Voluntary acquisition of existing residentially zoned
vacant parcels
7. Provide noise mitigation in excess of minimum federal
guidelines
BCAD Proposed Noise Mitigation Plan
4. Exhibit 1
Page 4 of 20
FAA Record of Decision (ROD)
4
FAAâs ROD (December 2008) approved and will fund the following 5 Noise
Mitigation Principles as appropriate to address incompatible land uses within the
2020 65+DNL noise contour.
1. Apply long term/ultimate contour for mitigation measures in eligible
neighborhoods.
o 2020 B1b â Commission Principle #1
2. Mitigation areas may extend beyond the 65 DNL noise contour to allow
neighborhood cohesion and to follow natural geographic boundaries, street
patterns, and contiguous neighborhood boundaries.
o Commission Principle #2
BCAD Proposed Noise Mitigation Plan
5. Exhibit 1
Page 5 of 20
FAA Record of Decision (ROD)
5
3. Voluntary acquisition of mobile home parks, mobile homes, and the
relocation of residents.
o Commission Principle #3
4. Voluntary sound insulation of eligible single family and multi-family units
with avigation easements recommended.
o Commission Principle #4
5. Purchase Assurance/Sales Assistance (with sound insulation) and avigation
easements recommended.
o Commission Principle #5
BCAD Proposed Noise Mitigation Plan
6. Exhibit 1
Page 6 of 20
Noise Contours â ROD
6
Noise Impact Area - West
BCAD Proposed Noise Mitigation Plan
7. Exhibit 1
Page 7 of 20
Noise Contours â ROD
7
Noise Impact Area - South
BCAD Proposed Noise Mitigation Plan
8. Exhibit 1
Page 8 of 20
Community Based Strategy
Providing Neighborhood Stabilization And Land Use Compatibility
Voluntary Residential Sound Insulation w/out Avigation Easement
8
Installation of acoustical treatments designed to reduce aircraft noise levels to a homeâs interior.
Individual upgrades may include windows, doors and ventilation systems. In accordance with County
Commission policy to provide neighborhood cohesion, it is recommended that all 1,706 units be eligible
for sound insulation without requiring an avigation easement.
Program Eligibility Est. Cost1 Implementation Schedule Recommendation
Begin End
Voluntary Sound Insulation without 961 Residential Units Located
Avigation Easements in the 65+ DNL and 745
$116 M 2011 20202 Recommended
Located in Adjacent
Neighborhoods
ï€ Estimated Cost: $116 million1
ï€ Schedule: 2011 - 20202
ïź 65+ DNL Area: 961 Units (2011 â 2014)
Estimated 300 homes per year
ïź Adjacent neighborhoods: 745 Units (2015 â 2020)2
1 Source: FAA FEIS
2 Dependent on labor market conditions and participation rate
BCAD Proposed Noise Mitigation Plan
9. Exhibit 1
Page 9 of 20
Community Based Strategy
Providing Neighborhood Stabilization And Land Use Compatibility
Voluntary Acquisition of Mobile Home Parks and Units
9
MARSHALLS EVERGLADE MOBILE HOME PARK (MHP)
Sound insulation of mobile home units is not feasible. Acquisition of Marshalls Everglade Mobile Home Park and the
mobile home units with relocation of the residents is recommended. The County will request the City of Dania Beach to
rezone the land to a compatible use. Proceeds from the sale of the land will be returned to the Noise Mitigation Fund.
There are 42 units located within the 65 DNL contour and 56 units located outside the 65 DNL contour. In accordance with
County Commission policy to provide neighborhood cohesion, it is recommended that an offer be made to purchase the
mobile home park land and all 98 units.
Program Eligibility Est. Cost1 Implementation Schedule Recommendation
Begin End
Voluntary Acquisition of Marshalls Mobile Home Park Land and
Everglade Mobile Home Park and 98 Mobile Home Units and
$13.5 M 2012 Undetermined2 Recommended
Mobile Home Units and Relocation Relocation of Residents
of Residents
Area 1
ï€ Estimated Cost: $13.5 million1
ï€ Schedule: 2012 â End Date Undetermined2
1 Source: FAA FEIS
2 Upon Board approval of Final Noise Mitigation Plan, BCAD will contact the
MHP owner to determine their level of interest in participation. The programâs
end date will be dependent on negotiations with mobile home park owner. BCAD Proposed Noise Mitigation Plan
10. Exhibit 1
Page 10 of 20
Community Based Strategy
Providing Neighborhood Stabilization And Land Use Compatibility
Voluntary Acquisition of Mobile Home Parks and Units
10
OCEAN WATERWAY MOBILE HOME PARK (MHP)
Sound insulation of mobile home units is not feasible. Acquisition of Ocean Waterway MHP and mobile home units with
relocation of the residents is recommended. The County will request the City of Dania Beach to rezone the land to a
compatible use. Proceeds from the sale of the land will be returned to the Noise Mitigation Fund. The site is located
primarily outside the 65 DNL and involves complex components of ownership. There are 47 units located within the 65 DNL
contour and 222 units located outside the 65 DNL contour. In accordance with County Commission policy to provide
neighborhood cohesion, it is recommended that an offer be made to purchase the mobile home park land all 269 units.
Program Eligibility Est. Cost1 Implementation Schedule Recommendation
Begin End
Voluntary Acquisition of Ocean Mobile Home Park Land and
Waterway Mobile Home Park 269 Mobile Home Units and
$51 M 2012 Undetermined2 Recommended
and Mobile Home Units and Relocation of Residents
Relocation of Residents
ï€ Estimated Cost: $51 million1
ï€ Schedule: 2012 - End Date Undetermined2
1 Source: FAA FEIS
2 Area
Upon Board approval of the Final Noise Mitigation Plan, BCAD will contact the MHP owner to
2
determine their level of interest in participation. The programâs end date will be dependent on
BCAD Proposed Noise Mitigation Plan
negotiations with mobile home park cooperative.
11. Exhibit 1
Page 11 of 20
Individual Based Strategy
Providing Discrete Relief for Individual Homeowners
Voluntary Sales Assistance Program
11
If after participating in the Sound Insulation Program, a homeowner wishes to sell their property and relocate, the County
will assist them with the sale of their property on the open real estate market for Fair Market Value (FMV). This program
will begin one year after the south runway is operational.
A market absorption study for the noise impacted area shows a maximum of 19 properties per year could be sold
through this type of program to avoid market saturation. In accordance with County Commission policy to provide noise
mitigation in excess of the minimum federal standards, BCAD recommends implementation of this program.
Program Eligibility Est. Cost1 Implementation Schedule Recommendation
Begin End
Voluntary Sales Assistance Limited to 571 Single-Family, Determined
Owner-Occupied, Sound by Market
$46 M 2015 Recommended
Insulated Residential Units Absorption
Located in the 65+ DNL Rate
ï€ Estimated Cost: $46 million2
ï€ Schedule: 2015 â End date determined by market absorption rate
ïź Maximum of 19 properties per year are eligible based on market absorption rate
1 Source: FAA FEIS
2 Based on 100% participation BCAD Proposed Noise Mitigation Plan
12. Exhibit 1
Page 12 of 20
Process for Assisting in the Sale of a Home
Voluntary Sales Assistance Program
12
1. Homeowner enters Sales Assistance Program by signing an agreement with Broward
County which includes:
ï€ Requiring Homeowner to list property at FMV
ï€ Guaranteeing the County will provide a differential to assist in the sale of the property if
seller receives an offer of less than FMV
ï€ Homeowner does not receive relocation benefits or moving costs per FAA guidelines
2. The County orders appraisal of the property to determine FMV. The appraisal will be
conducted according to guidelines contained in the Uniform Relocation Assistance and
Real Property Acquisition Policies Act, as amended
3. Homeowner lists property for sale on the open real estate market at FMV
4. Homeowner receives an offer to purchase the property:
ï€ The County will pay closing costs
ï€ The County will also provide a sales differential of the difference between the FMV and the
sales price, if the owner sells for less than FMV.
Advantages:
ï€ Allows Homeowners to relocate outside of Noise Impact Area
ï€ Allows Homeowner to receive benefits of sound insulation while awaiting sale of property
BCAD Proposed Noise Mitigation Plan
13. Exhibit 1
Page 13 of 20
Individual Based Strategy
Providing Discrete Relief for Individual Homeowners
Voluntary Purchase Assurance Program
13
The County purchases residential properties at Fair Market Value (FMV) from property owners who wish to
sell. The County maintains the properties until they can be sound insulated and resold on the open real
estate market.
This program may have a lengthy implementation schedule and additional property management costs
that negatively impact the implementation of the other noise mitigation programs. A market absorption
study for the noise impacted area shows a maximum of 19 properties per year could be sold through this
type of program to avoid market saturation.
Program Eligibility Est. Cost1 Implementation Schedule Recommendation
Begin End
Voluntary Purchase Assurance Limited to 571 Single-Family, Determined
Owner-Occupied, Sound
$169 M by Market
$123 M Purchase) 2011 Not Recommended
Insulated Residential Units Absorption
Located in the 65+ DNL $46 M (Insulation) Rate
ï€ Estimated Cost: $169 million2
ï€ Schedule: 2011 â Market conditions determined on market absorption study
ïź Maximum of 19 properties per year
1 Source: FAA FEIS
2 Based on 100% participation BCAD Proposed Noise Mitigation Plan
14. Exhibit 1
Page 14 of 20
Process for Purchase of a Single-Family Home
Which the County Will Sound Insulate and Resell
Voluntary Purchase Assurance Program
14
1. Homeowner enters Purchase Assurance Program by signing an agreement with Broward
County which includes:
ï€ Homeowner agrees to sell their property to the County at appraised Fair Market Value
(FMV)
ï€ County agrees to pay closing costs
2. County orders appraisal of the property to determine FMV. The appraisal will be
conducted according to guidelines contained in the Uniform Relocation Assistance and
Real Property Acquisition Policies Act, as amended
3. The Property Owner and the County agree to sale of property.
ï€ Homeowner does not receive relocation benefits or moving costs per FAA guidelines
4. County takes possession of property and places it into the Sound Insulation Program
5. County maintains and preserves property during the 18 month sound insulation process
6. County attaches an avigation easement and places the sound insulated property for
sale on the open market at FMV
7. County can resell property at FAAâs estimated rate of 50% of FMV.
BCAD Proposed Noise Mitigation Plan
15. Exhibit 1
Page 15 of 20
Individual Based Programs Advantages
Comparison of Sales Assistance and Purchase Assurance Programs
15
Sales Assistance Advantages Purchase Assurance Advantages
Estimate Cost $46 Million Estimated Cost $169 Million
âą Requires Sound Insulation or certification the homeâs existing interior âą Allows homeowners to sell immediately to the County
noise level meets FAA sound insulation guidelines for interior noise levels
prior to participation that will avoid lengthy and costly maintenance
fees
âą Stabilizes existing community by avoiding vacant properties
âą Allows homeowners to receive benefits of sound insulation until property
can be sold
âą Maintains the City of Dania Beachâs ad valorem tax base by keeping
ownership with individuals instead of County ownership
BCAD Proposed Noise Mitigation Plan
16. Exhibit 1
Page 16 of 20
Individual Based Programs Disadvantages
Comparison of Sales Assistance and Purchase Assurance Programs
16
Sales Assistance Disadvantages Purchase Assurance Disadvantages
Estimated Cost $46 Million Estimate Cost $169 Million
âą County will provide a cost differential to ensure Fair Market Value âąThe City of Dania Beach will lose ad valorem tax revenue during County
âą Does not ensure the homeowner can sell the property ownership of property
âąThe maximum number of residents would not receive mitigation to prior to
runway becoming operational
âąRegional housing values would be negatively impacted by saturating the market
with homes from the noise impacted areas
âąThe FAA FEIS estimates resale value to be 50% of acquisition value, thereby
further destabilizing the neighborhoods
âąThe County obtains ownership of the property, which will result in costly
maintenance to prevent deterioration including: lawn maintenance, securing from
vandalism and theft, ensuring buildings remain mold-free, securing and
maintaining swimming pools, providing routine inspections, which increases
administrative costs to the project
âąAn Avigation easement attached to property upon purchase by BCAD
âąThe market absorption and foreclosure market may result in long term vacancies
and destabilize the neighborhood and property values for remaining residents
âąThe Program does not assist the community as a whole and the excessive costs
will detract funding from strategies such as Sound Insulation and Mobile Home
Park Acquisition, which will provide the best method of mitigating the homes prior
to the runway commissioning
âąThe County absorbs all the risk
BCAD Proposed Noise Mitigation Plan
17. Exhibit 1
Page 17 of 20
Community Based Strategy
Market Absorption Rate Study
Voluntary Sales Assistance & Voluntary Purchase Assurance Program
17
A market absorption study was conducted of the Noise Impact
Area to determine the rate at which noise impacted Area 1
properties located in the 65+ DNL noise contour can be
expected to sell on the open market.
The Noise Impact Area is comprised of three distinct
neighborhoods which contain 571 single-family homes. It is
recommended these properties be eligible for participation in
a Sales Assistance or Purchase Assurance Program.
Noise Location Avg. Annual
Impact Property
Area Sales1
Area 1 West of FLL 12
Melaleuca Gardens
Area 2 1
Neighborhood Area 2
Area 3 East of Federal Highway 6
Total 19
Area 3
1 Based on research conducted by Adrian Gonzalez & Assoc. Real
Estate Appraiser, on residential properties in proximity to FLL,
November 11, 2008 BCAD Proposed Noise Mitigation Plan
18. Exhibit 1
Page 18 of 20
Summary of Recommended
Community and Individual Based Programs
18
Sales
$226M3 Marshalls MHP and Ocean Assistance
Waterway MHP Phase 3
Acquisition2
$180M 571 Homes
Est. $46.0M1
$175M Phase 2
Total
Mitigation
Fund
Sound Insulation 367 Units/Land
w/o Avigation Est. $64.5M1
Easement
Phase 1
$116M
1706 Homes
Est. $116.0M1
Program Start Runway Operational
1 Source: FAA FEIS
2 Upon approval of the Final Noise Mitigation Plan, BCAD will contact the MHP owner to determine their level of
interest in participation. The programâs end date will be dependent on negotiations with mobile home park
cooperative.
3 The total budget for the recommended noise mitigation programs is $226 million which presumes 100% participation
by eligible persons for all proposed programs. BCAD Proposed Noise Mitigation Plan
19. Exhibit 1
Page 19 of 20
Summary of Recommended Strategy
19
Program Eligibility Est. Cost1 Implementation Recommendation
Schedule
Begin End
Voluntary Sound Insulation 961 Residential Units Located
Without Avigation Easements in the 65+ DNL and 745
$116 M 2011 20202 Recommended
Located in Adjacent
Neighborhoods
Voluntary Acquisition of Marshalls Mobile Home Park Land and
Everglade Mobile Home Park and 98 Mobile Home Units and
$13.5 M 2012 Undetermined3 Recommended
Mobile Home Units and Relocation Relocation of Residents
of Residents
Voluntary Acquisition of Ocean Mobile Home Park Land and
Waterway Mobile Home Park 269 Mobile Home Units and
$51 M 2012 Undetermined3 Recommended
and Mobile Home Units and Relocation of Residents
Relocation of Residents
Voluntary Sales Assistance Limited to 571 Single-Family,
Owner-Occupied, Residential Determined by
$46 M
Units Located in the 65+ 2015 Market Recommended
DNL, Previously Sound Absorption Rate
Insulated or Meet FAA Goals
Voluntary Purchase Assurance Limited to 571 Single-Family, Determined by
Owner-Occupied, Residential $169 M Market
$123 M (Purchase) 2011 Not Recommended
Units Located in the 65+ DNL $46 M (Insulation)
Absorption Rate
1 Costs based on FAA FEIS
2 Dependent on labor market conditions
3 Dependent on negotiations with mobile home park owner BCAD Proposed Noise Mitigation Plan
20. Exhibit 1
Page 20 of 20
Noise Mitigation Plan
Next Steps
20
ï April 2010 â Upon Board approval forward the Draft Plan
to the City of Dania Beach for their 45 day review and
comment
ï June 2010 â Present Draft Noise Mitigation Plan to the
Board for approval
ï August 2010 â Board finalizes Noise Mitigation Plan
BCAD Proposed Noise Mitigation Plan