South ST over S Fork Palouse River

Fair Condition44 years old1,004 vehicles/day

Location

StateWashington
CountyWhitman
Location0.2mi W 270&stadway
CarriesSouth ST
CrossesS Fork Palouse River
Coordinates46.72600, -117.17167

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length82.0 ft (25 m)
Max Span81.0 ft (24.7 m)
Deck Width45.6 ft (13.9 m)
Deck Area347.5 sq m
Main Spans1
Year Built1982

Traffic

Avg Daily Traffic1,004 (2019)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number085035000000000

Nearby Bridges