Seattle, Washington

Utility Runway 14L-32R Rehabilitation

King County’s Airport Division is rehabilitating Runway 14L-32R, also known as the utility runway, and its taxiway connectors, as they have started showing signs of fatigue cracking. Four different alternatives were developed the construction of Runway 14L-32R rehabilitation. OCI documented the existing storm drainage and utility conditions in the project area to support the alternative analysis for the project. OCI reviewed existing storm drainage and utility systems data and summarized the findings, applicable codes, and requirements. This included developing site area summaries for each of the alternatives, including existing and new pervious area and impervious PGIS area, as well as summaries of impacted utilities.


King County