US 12 over Myra RD

Fair Condition17 years old2,382 vehicles/day

Location

StateWashington
CountyWalla Walla
Location27.7 E Jct US 730 Spur
CarriesUS 12
CrossesMyra RD
Coordinates46.06986, -118.37006

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length109.9 ft (33.5 m)
Max Span107.0 ft (32.6 m)
Deck Width41.0 ft (12.5 m)
Deck Area418.8 sq m
Main Spans1
Year Built2009

Traffic

Avg Daily Traffic2,382 (2023)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0017474A0000000

Nearby Bridges

US 12 over Myra RD 0.0 mi Good Myra RD over Mill Creek 0.3 mi Fair US 12 over SR 125 0.6 mi Good 13th AVE over Mill Creek 0.7 mi Fair US 12 over Up Rr 0.8 mi Good US 12 over 9th AVE 0.9 mi Good Gose ST over Mill Creek 1.0 mi Fair SR 125 over Mill CR 1.0 mi Good 6th ST over Mill Creek 1.2 mi Poor US 12 over 2nd AVE & Bn Rr 1.2 mi Good