GILLESPIE SLIDEROC over CLARK FORK

GILLESPIE-SLIDEROCK · County 063, Montana · Built 1965 · 2 Lanes · 50 vehicles/day

Overall
Fair
Deck
7
Good
Superstructure
7
Good
Substructure
6
Satisfactory

Condition Ratings

ComponentRatingDescription
Deck 7 Good
Superstructure 7 Good
Substructure 6 Satisfactory

Location

46.72145, -113.571297

This bridge is in worse condition than 32.5% of bridges in County 063. The average bridge in Montana is 0 years old; this one is 61 years old.

Nearby Bridges

I 90 over INT BEAVERTAIL
Fair Built 1972
I 90 over INT BEAVERTAIL
Fair Built 1972
ARLENE RD over CLARK FORK 105
Fair Built 1976
ROCK CR RD over CLARK FK-RR-HWY 106
Fair Built 1972
BONITA RNGR STA RD over INT ROCK CREEK I 90 004
Fair Built 1972
GILBERT CR. RD. over ROCK CR
Fair Built 1975
GILBERT CR. RD over ROCK CREEK
Poor Built 1982
I 90 over CLARK FORK RIVER
Fair Built 1970
I 90 over INT BEARMOUTH
Good Built 1970
I 90 over INT BEARMOUTH
Fair Built 1970

Bridge Details

Structure #
011603000000076
Year Built
1965
Length
64.9 m (212.9 ft)
Max Span
21.8 m
Width
8.8 m (28.9 ft)
Lanes
2
Daily Traffic
50
Material
Prestressed Concrete
Design
Stringer/Multi-beam or Girder
Owner
U.S. Forest Service
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.