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STNI

STNISea-Tac Noise.Info

  • Solve for Sea-Tac. Solve for every airport.
  • Since 2016, working to obtain justice for everyone living under the flight path.
  • Less Noise. Cleaner Air. Better Public Health. Compensation.
  • Everything you think you know about the airport is wrong.

TagPart 150(40)

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  • HR 5874 – Decrease Noise Levels Act

    116th CONGRESS 2d Session H. R. 5874   To require the Administrator of the Federal Aviation Administration to amend regulations concerning the day-night average sound level, and for other purposes. IN THE HOUSE OF REPRESENTATIVES February 12, 2020 Ms. Meng (for herself, Mr. Smith of Washington, Mr. Espaillat, Ms. Brownley of California, Mr. Beyer, Mr.
    CategoriesLegislation TagsAdam Smith, DNL65, FAA, Grace Meng, Noise Mitigation, Part 150
  • 2019-06-07

    BAC SP2 ABCx2 review of Arlynn Purcell’s presentation to Burien

    ABCx2 (now Vianair) consulting team’s response addressing two areas of client concern: growth in airport impacts between 2012-2018 not addressed through NEPA review, and SEA 3rd runway use. Explains NEPA review processes, Part 150 studies, and proposes additional work to review historical documentation and engage with Port, FAA, and airlines.
    TagsNEPA, Noise Mitigation, Part 150, SAMP Four City ILA, Sea-Tac Airport, Vianair
  • The Port Package Explainer

    Does your home have a Port Package of noise mitigation windows and insulation? Having problems with your windows? Mold? You're not alone. Help us help you.
    TagsAvigation Easement, DNL65, Mold, Part 150, Port Packages
  • FAA: Airport Environmental Programs

    The Airport Environmental Programs help airports implement the National Environmental Policy Act (NEPA) and other Federal environmental laws and regulations. This includes airport noise compatibility planning (Part 150), airport noise and access restrictions (Part 161), environmental review for airport development, and the application of the Uniform Relocation Assistance and Real Property Acquisition Policies Act of
    CategoriesFrom The Web TagsNEPA, Part 150, Part 161
  • Part 150 2013 Study Appendix F – Supplemental Noise Analysis

    TagsLandrum & Brown, Part 150
  • Qns placeholder 2
    2014-08-02

    Community roundtables will tackle airplane noise issues – QNS

    Posted on August 2, 2014 By Bob Harris After years of pressuring for the formation of community roundtables to discuss airplane noise over residential neighborhoods, Gov. Andrew Cuomo has authorized the formation of such groups. Meetings were recently held in a large hanger at the Vaughn College of Aeronautics adjacent to LaGuardia Airport. The Queens
    CategoriesFrom The Web Tagscommunity engagement, Environmental Impact Statement, FAA, Health, JFK Airport, LaGuardia, Noise, Part 150, QNS, Roundtable
  • Port presents remedies for Sea-Tac Airport noise

    TagsHighline Times, News, Noise, Part 150
  • Highline Times Airport Noise Study Workshop 2010

    CategoriesHistory TagsDes Moines, Highline Times, Part 150
  • 2009-06-23

    Item 6a Memo Part 150 Noise Consulting Services

    A Part 150 Noise and Land Use Compatibility Study is required by the Federal Aviation Administration (FAA) to update airport noise compatibility programs and provide eligibility for grant funds. Sea-Tac’s last Part 150 update was completed and approved by the FAA in 2002. Since that time, there have been significant changes in the airport’s noise
    TagsPart 150, Port Of Seattle Commission
  • 1999-12-07

    Use restrictions and noise study at Bradley International Airport

    99-R-1271 USE RESTRICTIONS AND NOISE STUDY AT BRADLEY INTERNATIONAL AIRPORT By: James J. Fazzalaro, Principal Analyst You asked what authority the Department of Transportation (DOT) has to restrict the use of Bradley International Airport through means such as a late night curfew in order to reduce the negative effects the noise of these aircraft may
    CategoriesFrom The Web TagsPart 150

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Upcoming Events

  • Des Moines City Council – SAMP Update
    Add to CalendarMThursday Jun 4: 5:00pm
    21630 11th Ave S,
    Item report 1 pdf

    Purpose and Recommendation To provide the Council with an update on the status of the Sustainable Airport Master Plan (SAMP) environmental review. Background Federal Aviation Administration (FAA) Approval On September 26, 2025, the FAA completed their National Environmental Policy Act review and approved a Final Environmental Assessment and Finding of No Significant Impact/Record of Decision

    [...]
  • SAMP/SEPA Draft EIS Town Hall SeaTac
    Add to CalendarMMonday Jun 22, 6:00pm - 8:00pm
    2450 S 142nd St SeaTac, WA 98168
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Monday, June 22: 6–8pm Glacier Middle School Entrance lobby/commons 2450 S 142nd St SeaTac, WA 98168

    [...]
  • SAMP/SEPA Draft EIS Town Hall Des Moines
    Add to CalendarMTuesday Jun 23, 6:00pm - 8:00pm
    22450 19th Ave S
    SAMP logo t

    The Port of Seattle is sponsoring four open houses to answer your questions about the SAMP/SEPA Draft EIS. There will be a reporter to take your comments in-person. Tuesday, June 23: 6–8pm Mount Rainier High School Cafeteria space 22450 19th Ave S Des Moines, WA 98198

    [...]

[See all...]


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Issues

Sea-Tac Airport is currently undergoing the largest and longest expansion in its history, collectively known as the Sustainable Airport Master Plan (SAMP). Some of it you can already hear, but you’re probably not aware of what it all means. Here’s what you need to know.
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A report examining the barriers to implementing sustainable aviation fuel (SAF) in Massachusetts, authored by Neil Rasmussen and Chuck Collins from the Institute for Policy Studies. The report analyzes challenges and obstacles facing SAF adoption in the state.
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