TagConstruction(153)

Aerial photograph showing large-scale earthwork and grading operations adjacent to what appears to be an airport runway (visible at top). The scene includes rectangular water/sedimentation basins at lower left, heavy equipment, disturbed soil, and surrounding residential and forested areas consistent with airport expansion or noise mitigation land acquisition activity.

Aerial photograph showing a multi-lane highway running north-south through a forested area, with active construction and heavy equipment visible alongside the roadway. In the background, an airport airfield with runways and large industrial/hangar buildings is visible to the upper left, consistent with the Sea-Tac Airport vicinity.

Aerial photograph showing a highway with a tunnel portal, a rectangular concrete structure with green equipment units, a newly constructed retention/settling pond with orange sandy margins, and an airport runway in the background. The site appears to be an active construction project, likely stormwater or noise mitigation infrastructure, situated between a major freeway and an airport airfield.

Aerial photograph looking north toward Seattle-Tacoma International Airport, showing a runway and taxiway system in the mid-ground, a large retention/stormwater pond under construction in the middle distance, and commercial/industrial development in the foreground. The Boeing manufacturing facilities and Renton area are visible in the upper background, consistent with the airport's geography south of Seattle.

Aerial photograph showing large-scale earthmoving and grading operations on an expansive cleared site, with what appears to be sedimentation or detention basins visible at left, heavy equipment in operation, and residential properties and tree lines bordering the construction zone. A highway or arterial road runs along the left edge of the frame.

Aerial photograph showing a multi-lane highway (likely SR-509 or I-5) running through a forested corridor alongside Seattle-Tacoma International Airport, visible at upper left with runways and large aircraft hangars. Construction activity and equipment are visible along the highway median and near an overpass, suggesting road expansion or infrastructure work underway.

Aerial photograph showing a retention or settling pond under construction near an airport runway, with associated site infrastructure including what appears to be a treatment facility or staging area to the left. The airport runway, taxiways, and terminal buildings are visible in the background, consistent with Sea-Tac Airport environs.

Aerial photograph showing a large oval retention/detention pond under construction adjacent to airport runways, with active grading and earthwork visible to the east. The image also shows Boeing or similar aviation facility buildings, taxiways, and surrounding commercial/industrial development consistent with the Sea-Tac Airport area.

Aerial photograph showing large-scale ground clearing and grading operations adjacent to what appears to be an airport runway or taxiway area in the upper portion of the frame. A residential neighborhood, road intersection, and what may be a water treatment or detention facility are visible in the foreground, with heavy construction equipment scattered across the disturbed soil areas.

Aerial photograph looking north toward Seattle-Tacoma International Airport (Sea-Tac), showing the airport's runway complex in the upper left and what appears to be active grading and construction work consistent with the third runway project (completed 2008). A multi-lane highway (Interstate 5) runs diagonally across the middle of the frame, with residential areas and Puget Sound visible in the distance to the right.