Structure 84008404300002 · Rapides County, LA

Us0071 over La 1 Frontage Rd. Up R

Carries Us0071 over La 1 Frontage Rd. Up R, 0.64 Mi. NE Of La 498.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 5 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating5/9 · Fair
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
4,153 FT OVERALL500 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 5/9 · sets the ratingSubstructure 7/9

4,153 ft end to end, longest span 125 ft: about 12 football fields. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built199432 years old
Length4152.9 ft1265.8 m
Daily traffic27,628counted 2021
Last inspectedMay 2024every 24 months

Location

StateLouisiana
CountyRapides
Location0.64 Mi. NE Of La 498
CarriesUs0071
CrossesLa 1 Frontage Rd. Up R
Coordinates31.32425, -92.46270

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length4152.9 ft (1265.8 m)
Max Span125.0 ft (38.1 m)
Deck Width55.1 ft (16.8 m)
Deck Area21265.4 sq m
Main Spans2
Year Built1994

Traffic

Avg Daily Traffic27,628 (2021)
Truck Traffic14%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number084008404300002

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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