TagStormwater(373)

Aerial photograph looking north toward Seattle-Tacoma International Airport, showing a large rectangular stormwater or noise-mitigation detention pond under construction in the foreground, with airport runways, terminals, and aircraft visible in the background. Construction equipment, a temporary site office, and freshly graded sandy soil surround the pond, suggesting active civil works in the airport's peripheral area.

Aerial photograph showing a large rectangular retention or stormwater pond under active construction adjacent to Seattle-Tacoma International Airport. Airport runways, terminal buildings, and aircraft are visible in the background, along with construction equipment and a road corridor in the foreground.

Aerial photograph showing a large retention/detention pond under construction on the south or west perimeter of Seattle-Tacoma International Airport, with active earthmoving equipment and grading visible to the right. Airport runways, terminal buildings, and parked aircraft are visible in the background, consistent with Sea-Tac Airport infrastructure documentation.

Aerial photograph showing a large retention or stormwater pond under active construction adjacent to Sea-Tac Airport's runway and taxiway complex. Heavy equipment is visible on the eastern side of the pond, with the airport terminal and aircraft gates visible in the background; mountains are visible on the horizon.

Aerial photograph showing a runway and taxiway system in the upper portion of the frame, with a retention or stormwater pond under apparent construction or remediation in the mid-ground. The foreground shows warehouse and distribution facilities with truck loading areas, parking lots, and a multi-story office building, consistent with an airport-adjacent industrial zone.

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 a large retention or detention pond under active construction adjacent to what appears to be an airport runway and taxiway. Heavy equipment, graded earth, and what appear to be water treatment or stormwater management facilities are visible, consistent with airport infrastructure development or environmental mitigation work.

Aerial photograph showing an artificial retention or stormwater pond under active construction adjacent to a major airport runway complex, with construction equipment visible along the earthen berms. Industrial and commercial buildings are visible in the lower left, with airport taxiways, runways, and terminal infrastructure visible in the upper portion of the image.

Aerial photograph showing a large white-roofed cargo or maintenance building adjacent to airport taxiways, with two elongated stormwater retention/detention ponds visible. Construction activity and heavy equipment are visible on the west side of the facility, and a busy multi-lane road intersection is visible to the east.

Aerial photograph showing large-scale earthwork and grading activity adjacent to airport runways, with what appears to be a stormwater detention or treatment facility (rectangular basin) under construction in the foreground. Construction equipment is visible across the graded area, and the site borders a wooded residential neighborhood and a road intersection.