S 474 over RR

4M SE FRENCHTOWN · County 063, Montana · Built 1959 · 2 Lanes · 1,397 vehicles/day

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

Overall

Poor

Deck

5

Fair

Superstructure

4

Poor

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	5	Fair
Superstructure	4	Poor
Substructure	6	Satisfactory

Location

46.965, -114.185

This bridge is in worse condition than 92.7% of bridges in County 063. The average bridge in Montana is 0 years old; this one is 67 years old.

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DEEP CREEK RD over DEEP CREEK 098

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MULLAN RD over IRRIGATION CANAL

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MALLARD WAY over FRENCHTOWN CANAL 100

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Bridge Details

Structure #: S00474000+06321
Year Built: 1959
Length: 56 m (183.7 ft)
Max Span: 21.3 m
Width: 8.3 m (27.2 ft)
Lanes: 2
Daily Traffic: 1,397
Material: Steel
Design: Stringer/Multi-beam or Girder
Owner: State Highway Agency
Last Inspected: N/A
Est. Improvement: $297,000
Total Project Cost: $446,000

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.