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…with Canada) to the north, and Campobello Island and Atlantic Ocean to the east. The old sow whirlpool, the largest whirlpool in the western hemisphere, is located off Eastport. And…
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…the test stand. MRECo retained the services of HMMH to monitor vibration levels on the north foundation of the bridge before, during, and after pile driving activities. HMMH installed third-party…
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…proposed required navigation procedures (RNP), Federal Express retirement of Boeing 727 aircraft, proposed preferential runway use modification for North Field, and implementation of FAA’s Northern California Metroplex Airspace redesign….
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I’m writing from the Washington Airport Management Association Annual Meeting in Orcas Island (WA), where the soundscape is dominated by waves lapping on the shore of the seaplane…
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…Southwest Light Rail Corridor Northwest Commuter Rail Corridor North Metro Commuter Rail Corridor Gold Line Commuter Rail Corridor Interstate 225 Light Rail Corridor Extension Southeast Light Rail Corridor Extension…
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…the Northeast Corridor, noise and vibration analyses included a detailed assessment of potential impact to vibration-sensitive facilities at the University of North Carolina at Charlotte. HMMH supported CATS with their…
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…step back and ensure that they are meeting the evolving needs of the communities that support them. As echoed in the recent Airports Council International – North America (ACI-NA) COVID-19…
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…sections traveling west to San Francisco, south to Los Angeles, and later north to Sacramento. HMMH supported the completion of the Final Environmental Impact Report/Environmental Impact Statement (EIR/EIS) as the…
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…HMMH participated in a literature and noise modeling data review for proposed flight operations of Unmanned Aerial Systems (UAS) at Grand Forks Air Force Base (AFB) in North Dakota….
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…HMMH participated in a literature and noise modeling data review for proposed flight operations of Unmanned Aerial Systems (UAS) at Grand Forks, Air Force Base (AFB) in North Dakota….
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