9b Sustainable Airport Master Plan Briefing Presentation

Item No. 9b_ supp
Meeting Date: January 28, 2020
Sustainable Airport Master Plan
Near-Term Projects
Environmental Review
Forecast and
Schedule Update

SAMP Demand Forecasts and
Constrained Scenarios
2027                     2032
Aircraft    Passengers          Aircraft   Passengers
Type           Operations     (millions)     Operations    (millions)
SAMP Demand Forecast (2015)          Unconstrained     477,000         56.0       527,000        63.0
SAMP Updated Demand Forecast (2019)  Unconstrained     520,000         61.1       557,000        68.2
No Action (w/o projects) scenario         Constrained        499,000          58.1        506,000         60.7
Proposed Action (w/projects) scenario    Constrained        508,000          59.2        524,000         63.1



2

Environmental review analysis based on
constrained growth scenarios
600,000

550,000                                                                                                                                                         Proposed Action
Constrained Scenario
500,000                                                                                                                                                         No Action
Aircraft Operations                                                                                                                                                      Constrained Scenario
450,000

400,000

350,000

300,000

250,000
2011     2012     2013     2014     2015     2016     2017     2018     2019     2020     2021     2022     2023     2024     2025     2026     2027     2028     2029     2030     2031     2032
3

Extended Schedule
Update to the demand forecast and development of
constrained operating growth scenarios
Advanced planning coordination to support environmental
review
Additional technical environmental analysis, in response to
scoping comments
Separation of the NEPA and SEPA documents and processes
Continued extensive stakeholder engagement and community
outreach
4

Extended Schedule
NEPA EA Final Document & Decision
(Apr. 2021)
SEPA EIS Final
Scoping                                                                                                          Document & Decision
(Fall 2018)                                                                                                                             (Sep. 2021)

2020                                   2021                                   2022
NEPA EA Agency &              SEPA EIS Agency &
Updated Forecast                         Public Review Complete          Public Review Complete
Refined Purpose and Need   Existing Condition        (Nov. 2020)                      (July 2021)
(Jan. 2020)            Impact Analysis
Draft Sections
NEPA EA Draft            SEPA EIS Draft Document
(June 2020)
Alternatives & No Action                   Document                      (May 2021)
(Feb. 2020)                          (Oct. 2020)

= Completed
= Key milestones
= Agency and Public Comment Period


5

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