Structure 71002090101471 · Calcasieu County, LA

La0101 over Gully

Carries La0101 over Gully, 1.4 Mi N Of La 14.

Overall conditionFair

Set by its lowest-rated component: Culvert at 6 of 9.

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT44 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 44 ft across with 6 openings. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.

Built198343 years old
Length44.0 ft13.4 m
Daily traffic3,166counted 2021
Last inspectedFebruary 2024every 24 months

Location

StateLouisiana
CountyCalcasieu
Location1.4 Mi N Of La 14
CarriesLa0101
CrossesGully
Coordinates30.13244, -92.92888

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length44.0 ft (13.4 m)
Max Span5.9 ft (1.8 m)
Deck Width80.7 ft (24.6 m)
Deck Area329.6 sq m
Main Spans6
Year Built1983

Traffic

Avg Daily Traffic3,166 (2021)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number071002090101471

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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