F BRIDGE RD over MARIAS RIVER

12M SE SHELBY · County 101, Montana · Built 1953 · 2 Lanes · 55 vehicles/day

Overall
Fair
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 6 Satisfactory
Substructure 6 Satisfactory

Location

48.383942, -111.719192

This bridge is in worse condition than 45.7% of bridges in County 101. The average bridge in Montana is 0 years old; this one is 73 years old.

Nearby Bridges

MARIAS VALLEY RD over MARIAS RIVER 001
Fair Built 1936
I 15 over MARIAS RIVER
Good Built 1976
I 15 over MARIAS RIVER
Good Built 1976
LINCOLN RD over INT MARIAS VALLEY RD 007
Fair Built 1976
MARIAS VALLEY RD over SEP I 15 010
Fair Built 1976
S 366-LEDGER RD over DRY FORK MARIAS RIVER
Fair Built 1952

Bridge Details

Structure #
S00417007+01001
Year Built
1953
Reconstructed
2024
Length
138.7 m (455.1 ft)
Max Span
38.1 m
Width
8.1 m (26.6 ft)
Lanes
2
Daily Traffic
55
Material
Steel Continuous
Design
Girder and Floorbeam System
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.