BIRDTAIL RD over FLAT CREEK 036

8M SE BOWMANS · County 049, Montana · Built 1901 · 1 Lanes · 100 vehicles/day

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

Overall

Poor

Deck

5

Fair

Superstructure

6

Satisfactory

Substructure

4

Poor

Condition Ratings

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

Location

47.252042, -112.064819

This bridge is in worse condition than 94.6% of bridges in County 049. The average bridge in Montana is 0 years old; this one is 125 years old.

Nearby Bridges

US 287 over DEARBORN RIVER

Fair Built 1963

S 200 over FLAT CREEK

Fair Built 1986

S 200 over STOCKPASS

Poor Built 1949

US 287 over FLAT CREEK

Good Built 2007

S 200 over DEARBORN RIVER

Fair Built 1949

Bridge Details

Structure #: L25320003+09001
Year Built: 1901
Length: 18.6 m (61 ft)
Max Span: 18 m
Width: 4.9 m (16.1 ft)
Lanes: 1
Daily Traffic: 100
Material: Steel
Design: Truss - Thru
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: $109,000
Total Project Cost: $164,000

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.