LA0617 over I-20

LA 617 OVER I-20 · County 073, Louisiana · Built 1986 · 7 Lanes · 31,200 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
6
Satisfactory
Superstructure
4
Poor
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 6 Satisfactory
Superstructure 4 Poor
Substructure 4 Poor

Location

32.5053, -92.157303

This bridge is in worse condition than 87.9% of bridges in County 073. The average bridge in Louisiana is 0 years old; this one is 40 years old.

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PARKWOOD DR over BLACK BAYOU
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MANE ST over HORSE CREEK
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OLD NATCHITOCHES over BLACK BAYOU
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I0020 over BLACK BAYOU
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Glenwood Dr over BLACK BAYOU (FRONTAGE RD
Fair Built 1986
I0020 over BLACK BAYOU
Fair Built 1965
I0020 over BLACK BAYOU
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Bridge Details

Structure #
053708371701301
Year Built
1986
Length
119.2 m (391.1 ft)
Max Span
33.8 m
Width
29 m (95.1 ft)
Lanes
7
Daily Traffic
31,200
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.