Liberty County County, Montana Bridges
11 bridges in Liberty County County
Bridge Map
Summary
Total Bridges:11
Good Condition:4 (36%)
Fair Condition:5 (45%)
Poor Condition:2 (18%)
Average Age:49.6 years
Bridge Condition Distribution
Good (36%)
Fair (45%)
Poor (18%)
Bridge Age Distribution
Bridges in Liberty County County
View allCOTTONWOOD CREEK
Good
County 051, Montana • Built in 2020
Type:Culvert
Material:Concrete
Length:14 meters
Structure Number:000000202003449
SAGE CREEK 001
Good
County 051, Montana • Built in 2006
Type:Culvert
Material:Concrete
Length:14 meters
Structure Number:L26238001+08001
MARIAS RIVER 011
Good
County 051, Montana • Built in 1995
Type:Tee Beam
Material:Prestressed Concrete
Length:14 meters
Structure Number:L26006007+03001
PONDERA COULEE
Fair
County 051, Montana • Built in 1984
Type:Tee Beam
Material:Prestressed Concrete
Length:14 meters
Structure Number:S00225049+01461
County 051, Montana • Built in 1977
Type:Channel Beam
Material:Prestressed Concrete
Length:14 meters
Structure Number:L26040001+05001
MARIAS RIVER
Poor
County 051, Montana • Built in 1966
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:S00223034+03571
COTTONWOOD CREEK
Fair
County 051, Montana • Built in 1963
Type:Culvert
Material:Steel
Length:14 meters
Structure Number:S00223046+06001
COTTONWOOD CREEK
Fair
County 051, Montana • Built in 1960
Type:Culvert
Material:Steel
Length:14 meters
Structure Number:S00223050+07001
County 051, Montana • Built in 1954
Type:Culvert
Material:Concrete
Length:14 meters
Structure Number:MTA-M-001
COTTONWOOD CREEK
Fair
County 051, Montana • Built in 1953
Type:Stringer/Multi-beam or Girder
Material:Wood or Timber
Length:14 meters
Structure Number:P00001322+03991