I 90 over CLARK FORK RIVER

0.6M W BEARMOUTH · County 039, Montana · Built 1970 · 2 Lanes · 11,802 vehicles/day

Overall
Fair
Deck
7
Good
Superstructure
8
Very Good
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 8 Very Good
Substructure 6 Satisfactory

Location

46.700444, -113.445944

This bridge is in worse condition than 38.4% of bridges in County 039. The average bridge in Montana is 0 years old; this one is 56 years old.

Nearby Bridges

I 90 over INT BEARMOUTH
Fair Built 1970
I 90 over INT BEARMOUTH
Good Built 1970
FRONTAGE ROAD 153 over CLARK FORK RIVER 034
Fair Built 1970
I 90 over HARVEY CREEK
Good Built 1970
I 90 over DRAINAGE
Good Built 1971
I 90 over ANTELOPE CREEK
Poor Built 1971
BEAR GULCH RD over CLARK FORK RIVER 002
Poor Built 1986
I 90 over SEP BEARMOUTH ROAD
Good Built 1970
GILLESPIE SLIDEROC over CLARK FORK
Fair Built 1965
I 90 over INT BEAVERTAIL
Fair Built 1972

Bridge Details

Structure #
I00090137+03931
Year Built
1970
Length
106.2 m (348.4 ft)
Max Span
31.4 m
Width
24.6 m (80.7 ft)
Lanes
2
Daily Traffic
11,802
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.