RT Y S over N BLACKBIRD CR

S 29 T 66 N R 18 W · County 171, Missouri · Built 1955 · 2 Lanes · 104 vehicles/day

Overall

Fair

Deck

7

Good

Superstructure

6

Satisfactory

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	7	Good
Superstructure	6	Satisfactory
Substructure	6	Satisfactory

Location

40.500742, -92.937858

This bridge is in worse condition than 57% of bridges in County 171. The average bridge in Missouri is 0 years old; this one is 71 years old.

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MO 129 S over BLACKBIRD CR

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Bridge Details

Structure #: 7923
Year Built: 1955
Reconstructed: 2020
Length: 34.4 m (112.9 ft)
Max Span: 13.8 m
Width: 6.8 m (22.3 ft)
Lanes: 2
Daily Traffic: 104
Material: Steel
Design: Stringer/Multi-beam or Girder
Owner: State Highway Agency
Last Inspected: N/A
Est. Improvement: N/A
Total Project Cost: N/A

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.