S 21 over INT CONRAD I 15

CONRAD · County 073, Montana · Built 1972 · 2 Lanes · 100 vehicles/day

Overall
Fair
Deck
8
Very Good
Superstructure
6
Satisfactory
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 8 Very Good
Superstructure 6 Satisfactory
Substructure 6 Satisfactory

Location

48.156789, -111.951731

This bridge is in worse condition than 53.1% of bridges in County 073. The average bridge in Montana is 0 years old; this one is 54 years old.

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Bridge Details

Structure #
P00021005+01641
Year Built
1972
Length
113.1 m (371.1 ft)
Max Span
37.2 m
Width
15.3 m (50.2 ft)
Lanes
2
Daily Traffic
100
Material
Steel Continuous
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.