Mill Creek RD over Mill Creek

Fair Condition66 years old145 vehicles/day

Location

StateWashington
CountyCowlitz
Location1.66 N SR 4 (mp 47.64)
CarriesMill Creek RD
CrossesMill Creek
Coordinates46.20472, -123.19722

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length58.1 ft (17.7 m)
Max Span24.9 ft (7.6 m)
Deck Width28.9 ft (8.8 m)
Deck Area155.8 sq m
Main Spans3
Year Built1960

Traffic

Avg Daily Traffic145 (2020)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number080785000000000

Nearby Bridges

Mill Creek RD over Mill Creek 0.2 mi Fair Spruce Creek RD over Mill Creek 0.6 mi Good Spruce Creek RD over Spruce Creek 0.8 mi Fair Mill Creek RD over Mill Creek 1.3 mi Poor Cameron Creek RD over Cameron Creek 1.4 mi Good SR 4 over Mill Creek 1.5 mi Good SR 4 over Abernathy Creek 1.7 mi Fair Slide Creek RD over Slide Creek 2.1 mi Fair Slide Creek RD over Abernathy Creek 2.1 mi Good Abernathy Creek RD over Abernathy Creek 2.2 mi Good