IRR - S 451 over LITTLE BIGHORN RIVER

3M S GARRYOWEN INT · County 003, Montana · Built 1980 · 2 Lanes · 915 vehicles/day

Overall
Good
Deck
7
Good
Superstructure
7
Good
Substructure
7
Good

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 7 Good
Substructure 7 Good

Location

45.494258, -107.393647

This bridge is in worse condition than 13.5% of bridges in County 003. The average bridge in Montana is 0 years old; this one is 46 years old.

Nearby Bridges

IRR - I 90 over LITTLE BIGHORN RIVER
Fair Built 1956
IRR - I 90 over LITTLE BIGHORN RIVER
Good Built 1980
IRR - I 90 over SEP RENO CREEK ROAD
Fair Built 1980
IRR - I 90 over SEP RENO CREEK ROAD
Fair Built 1980
IRR - I 90 over INT GARRYOWEN
Fair Built 1976
IRR - I 90 over INT GARRYOWEN
Fair Built 1976
IRR BIA RTE 14 over BIG SHOULDER CREEK
Fair Built 1963
BATTLEFIELD ROAD over MEDICINE TAIL COULEE
Poor Built 1938
BATTLEFIELD ROAD over DEEP COULEE
Fair Built 1938
IRR - I 90 over SEP COUNTY ROAD
Fair Built 1980

Bridge Details

Structure #
S00451002+07801
Year Built
1980
Length
49.2 m (161.4 ft)
Max Span
24.7 m
Width
10.5 m (34.4 ft)
Lanes
2
Daily Traffic
915
Material
Prestressed Concrete
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.