TagStormwater(385)

Aerial photograph showing a large oval retention or settling pond under active construction, with construction equipment visible along its perimeter. In the background, an airport runway and taxiway are visible, along with a large white aircraft maintenance or assembly facility bearing a partially visible red logo consistent with a major airline.

Aerial photograph showing a large retention/sedimentation pond under construction adjacent to an airport runway and taxiway, with active earthmoving equipment visible. A major road intersection, commercial warehouses, and parking areas are visible in the foreground, consistent with the industrial corridor south of a major commercial airport.

Aerial photograph showing a large engineered stormwater or detention pond under active construction adjacent to what appears to be Sea-Tac Airport, with a runway, terminal buildings, and aircraft visible in the background. Construction equipment, temporary structures, and disturbed soils are visible around the pond perimeter, suggesting this documents infrastructure development in the airport vicinity.

Aerial photograph showing an airport runway (with visible threshold markings), a road tunnel/underpass passing beneath the airfield, a large retention or sedimentation pond under apparent construction, and surrounding industrial and commercial development. Fuel storage tanks are visible in the upper portion of the image, consistent with airport fuel farm infrastructure.

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 Sea-Tac Airport runways and taxiways in the upper portion of the frame, with a retention/detention pond under construction in the middle ground and commercial/industrial warehouse buildings in the foreground. The image appears to document airport-adjacent land use and stormwater infrastructure, likely relevant to airport expansion or environmental compliance activities.

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 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.