Southwest Washington Regional Transportation Council

NW 319th St. / NW 31st Av.

Use the tabs below to select various information provided for this intersection. The first tab offers a map of the intersection location, and a means of locating nearby count locations. Data for each intersection is offered by “leg” which is, at times, not entirely intuitive. Waving your mouse over the names above should clear up any ambiguities. Directional Average Weekday (24 hour average), AM Peak Hour (7-8 a.m.), PM Peak Hour (peak hour between 4-6 p.m.), and PM Peak Turn Movement (right, left, and through), are included in the summary. The final tab provides scanned PDF documents (where available) of the original count data for this intersection.

Aerial Map

 

South Leg Traffic Counts (NW 31st Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
200544947992839443647

East Leg Traffic Counts (NW 319th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20050000000

West Leg Traffic Counts (NW 319th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
200545042987934483015

Scanned Count Documents (1)

2005: Traffic Count, March (213K PDF)