Structure 101080016304026 · Henderson County, TX

Bs 31h over Willow Branch

Carries Bs 31h over Willow Branch, 1.40 Mi E Of W Sl 7.

Overall conditionGood

Set by its lowest-rated component: Culvert at 7 of 9.

How ratings work
Culvertsets the rating7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT45 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 45 ft across with 4 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.

Built1930rebuilt 1970
Length44.9 ft13.7 m
Daily traffic7,012counted 2021
Last inspectedFebruary 2023every 24 months

Location

StateTexas
CountyHenderson
Location1.40 Mi E Of W Sl 7
CarriesBs 31h
CrossesWillow Branch
Coordinates32.19972, -95.88535

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length44.9 ft (13.7 m)
Max Span10.2 ft (3.1 m)
Deck Width101.0 ft (30.8 m)
Deck Area422.0 sq m
Main Spans4
Year Built1930 (reconstructed 1970)

Traffic

Avg Daily Traffic7,012 (2021)
Truck Traffic5%
Lanes On Bridge4

Inspection & Ownership

Last InspectionFebruary 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number101080016304026

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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