I 90 over RR

4.3M W GARRISON · County 077, Montana · Built 1973 · 2 Lanes · 5,992 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
7
Good
Superstructure
7
Good
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 7 Good
Substructure 4 Poor

Location

46.556958, -112.874783

This bridge is in worse condition than 93.8% of bridges in County 077. The average bridge in Montana is 0 years old; this one is 53 years old.

Nearby Bridges

I 90 EB over RR
Poor Built 1973
I 90 over INT PHOSPHATE
Fair Built 1973
I 90 over INT PHOSPHATE
Fair Built 1973
I 90 over SEP GARRISON FRONTAGE RD
Fair Built 1973
I 90 over SEP GARRISON FRONTAGE RD
Fair Built 1973
GOLD CREEK RD over CLARK FORK RIVER 032
Fair Built 1982
I 90 EB over INT GOLD CREEK
Fair Built 1959
I 90 WB over INT GOLD CREEK
Fair Built 1959
SAWMILL RD over ROCK CREEK 047
Good Built 2006
I 90 over INT W GARRISON-RR
Poor Built 1979

Bridge Details

Structure #
I00090170+00052
Year Built
1973
Reconstructed
2002
Length
80.7 m (264.8 ft)
Max Span
28 m
Width
13.7 m (44.9 ft)
Lanes
2
Daily Traffic
5,992
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.