Yellowstone County County, Montana Bridges
283 bridges in Yellowstone County County
Bridge Map
Summary
Total Bridges:283
Good Condition:87 (31%)
Fair Condition:190 (67%)
Poor Condition:6 (2%)
Average Age:45.4 years
Bridge Condition Distribution
Good (31%)
Fair (67%)
Poor (2%)
Bridge Age Distribution
Bridges in Yellowstone County County
View allMT Power RR Spur
Good
County 111, Montana • Built in 2023
Type:Culvert
Material:Concrete
Length:14 meters
Structure Number:000000202301763
County 111, Montana • Built in 2023
Type:Stringer/Multi-beam or Girder
Material:Steel Continuous
Length:14 meters
Structure Number:000000202301765
County 111, Montana • Built in 2022
Type:Stringer/Multi-beam or Girder
Material:Steel Continuous
Length:14 meters
Structure Number:000000201908003
County 111, Montana • Built in 2022
Type:Stringer/Multi-beam or Girder
Material:Steel Continuous
Length:14 meters
Structure Number:000000202201766
BBWA CANAL
Good
County 111, Montana • Built in 2022
Type:Tee Beam
Material:Concrete
Length:14 meters
Structure Number:000000202204845
ALKALI CREEK
Good
County 111, Montana • Built in 2021
Type:Tee Beam
Material:Prestressed Concrete
Length:14 meters
Structure Number:000000202104974
ALKALI CREEK
Good
County 111, Montana • Built in 2021
Type:Culvert
Material:Concrete
Length:14 meters
Structure Number:000000202108037
County 111, Montana • Built in 2020
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:000000202004772
I-90
Good
County 111, Montana • Built in 2020
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:000000202007026
CANYON CREEK
Good
County 111, Montana • Built in 2020
Type:Tee Beam
Material:Prestressed Concrete
Length:14 meters
Structure Number:000000202008013