Mo 7 S over Big Rock CR

Fair Condition57 years old5,456 vehicles/day

Location

StateMissouri
CountyJackson
LocationS 31 T 48 N R 30 W
CarriesMo 7 S
CrossesBig Rock CR
Coordinates38.93005, -94.27315

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length105.0 ft (32 m)
Max Span36.1 ft (11 m)
Deck Width40.7 ft (12.4 m)
Deck Area396.8 sq m
Main Spans3
Year Built1969 (reconstructed 2011)

Traffic

Avg Daily Traffic5,456 (2024)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number2117

Nearby Bridges