Transportation Concurrency is one of the requirements of the Washington State Growth Management Act (GMA). The GMA directs certain counties to set and maintain Level of Service Standards for roadways. Concurrency requires that 'a financial commitment' must be 'in place to complete the improvements or strategies within six years' (of a Level of Service violation). Pierce County's Transportation Concurrency Management System Annual Report provides details on roadway level of service measurement and strategies to address concurrency issues.

2009 Transportation Concurrency Management System Annual Report, (12.6 MB pdf)

For more information about Transportation Concurrency, please contact:

Shawn Phelps
Pierce County Public Works and Utilities
Transportation Planning and Programming Division
4301 South Pine Street, Suite 446 | Tacoma, WA 98409-7207

Phone: (253) 798-3552 | Fax: (253) 798-2727