S 37 FH 57 over CRIPPLE HORSE CREEK

6M NE LIBBY DAM · County 053, Montana · Built 1974 · 2 Lanes · 458 vehicles/day

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

Overall

Poor

Deck

4

Poor

Superstructure

7

Good

Substructure

7

Good

Condition Ratings

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

Location

48.477611, -115.255564

This bridge is in worse condition than 84.8% of bridges in County 053. The average bridge in Montana is 0 years old; this one is 52 years old.

Nearby Bridges

RD 4925 over CRIPPLE HORSE CR

Poor Built 1963

S 37 FH 57 over FIVE MILE CREEK

Fair Built 1974

RD 228 over BRISTOW CR

Good Built 1969

DAVID THOMPSON BRG over KOOTENAI RIVER D/S DAM

Fair Built 1967

S 37 FH 57 over KOOTENAI RIVER

Fair Built 1969

S 37 FH 57 over TEN MILE CREEK

Fair Built 1974

RD 763 over FISHER RIV & RR OVERPASS

Fair Built 1968

Bridge Details

Structure #: P00033023+03421
Year Built: 1974
Length: 42.7 m (140.1 ft)
Max Span: 13.7 m
Width: 12.7 m (41.7 ft)
Lanes: 2
Daily Traffic: 458
Material: Prestressed Concrete
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.