TagConstruction(149)
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2001-07-01EXH 270: STIA Master Plan Update — Table A-3, Projects Requiring Stormwater Management
This document is Table A-3 from the Sea-Tac Airport Master Plan Update, outlining construction projects that require stormwater management. It details activities such as runway safety improvements, taxiway construction, terminal expansions, and embankment work, noting for each whether permanent stormwater detention was provided, the construction timeline, and the type of drainage facility used. Projects are categorized as either new or retrofit stormwater installations, with comments describing impervious surface impacts and drainage routing to temporary or permanent detention facilities. -
2001-06-28EXH AR017272: STIA Construction Site Stormwater Monitoring Report
STIA construction site stormwater monitoring report dated 6/28/01, sampled by K. Ludwa and J. Brandt. Documents monitoring of multiple construction sites including Third Runway Embankment Phase 4, S. 160th St. Detention Ponds, S. 157th Pl. Detention Pond, North Safety Fill Construction, Third Runway Embankment Phase 3, North Runway Embankment Phase 3, Wetland 44a, Lonistic Site -
2001-06-28EXH AR017273: STIA Construction Site Stormwater Monitoring Report, 6/28/01
STIA construction site stormwater monitoring log dated 6/28/2001, samplers K. Ludwa and J. Brandt. Documents field observations for Phase 3 Embankment Construction, ASR Relocation, and Third Runway Project Office and Parking areas near Lowe Blvd & 12th Ave S, 8th Ave S, Miller Creek, SR509, Wilson Rd, and 12th Ave S. Records pH, turbidity, sheen -
Sea-Tac Airport Aerial View With Runway 34 Threshold and Stormwater Retention Pond Under Construction
Aerial photograph showing Seattle-Tacoma International Airport infrastructure, including a runway threshold marked '34' visible in the lower right, active aircraft at gates on the right side, and a large stormwater retention pond under construction in the foreground with exposed sandy soil. The image likely documents environmental mitigation or drainage infrastructure development adjacent to airport operations. -
Aerial View of Highway Intersection With Construction Activity and Retention Pond Near Airport Facilities
Aerial photograph showing a highway intersection with construction or land-clearing activity, a retention pond, green containment structures, and what appears to be industrial or airport-related facilities. No visible text, logos, or date information is present in the image. -
Sea-Tac Airport Runway and Taxiway Aerial View with Construction Activity
Aerial photograph showing a major airport runway with standard white threshold and centerline markings, parallel taxiways, and what appear to be commercial aircraft parked at gates visible in the upper right. Construction activity and a retention pond are visible in the lower left, suggesting active infrastructure development or expansion work. -
2001-06-22Aerial View of Highway Corridor and Construction Near Sea-Tac Airport
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. -
2001-06-22Aerial View of Retention Pond Construction Adjacent to Sea-Tac Airport Runways
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. -
2001-06-22Aerial View of Forested Wetland and Ponds Adjacent to Sea-Tac Airport During Construction
Aerial photograph showing a forested wetland area with ponds adjacent to a multi-lane highway and an airport facility visible in the background. Construction activity and graded earth are visible, suggesting active development or mitigation work in the area. -
2001-06-22Aerial View of Road Tunnel Beneath Sea-Tac Airport Runway With Boeing Facility in Background
Aerial photograph showing a multi-lane road passing through a tunnel beneath an airport runway, with what appears to be a large aircraft manufacturing or maintenance facility visible in the upper left background bearing a partially visible logo consistent with Boeing. Construction activity, retention ponds, and utility infrastructure are visible in the surrounding undeveloped land.