S 5 over MAIN CREEK

9M SW WESTBY · County 091, Montana · Built 1939 · 2 Lanes · 309 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below

Overall

Poor

Deck

7

Good

Superstructure

4

Poor

Substructure

4

Poor

Condition Ratings

Component	Rating	Description
Deck	7	Good
Superstructure	4	Poor
Substructure	4	Poor

Location

48.816972, -104.236736

This bridge is in worse condition than 95.5% of bridges in County 091. The average bridge in Montana is 0 years old; this one is 87 years old.

Nearby Bridges

S 5 over DRY CREEK

Fair Built 1939

CHERRY CREEK RD over DRAINAGE 052

Fair Built 1970

S ARCHER RD over BIG MUDDY CREEK 015

Fair Built 1985

S 5 over DAHL CREEK

Poor Built 1939

LAKE CREEK RD over LAKE CREEK 078

Good Built 1983

MARRON CREEK RD over DRAINAGE 051

Fair Built 1979

COMERTOWN RD over DRAINAGE 053

Fair Built 1989

Bridge Details

Structure #: P00030014+03181
Year Built: 1939
Length: 29.6 m (97.1 ft)
Max Span: 5.8 m
Width: 7.9 m (25.9 ft)
Lanes: 2
Daily Traffic: 309
Material: Wood or Timber
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.