Project Spotlight

HMMH conducts highway noise and air quality assessments in Virginia

HMMH completed the noise and air quality assessments for the I-395 HOV Ramp Environmental Assessment in connection with the Mark Center development at Seminary Road in Alexandria, Virginia. This complex study area with interstate highway and ramps to the multi-level interchange at Seminary Road is flanked by dense residential and recreational land uses. Under contract to the Virginia Department of Transportation and Whitman Requardt & Associates, HMMH’s study met a very demanding project schedule, delivering technical reports and EA materials on time. The noise analysis addressed revised 2011 federal and state noise regulations and policies, and evaluated several noise barriers along I-395 for feasibility and cost-effectiveness.

HMMH’s two technical reports are available at the Virginia Mega Projects website.