Structure 32430015612068 · Wichita County, TX

Spur 447 EB over Bn Rr/barwise & Granger

Carries Spur 447 EB over Bn Rr/barwise & Granger, 0.3 Mi N Of B287j/lp 370.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,198 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

1,198 ft end to end, longest span 107 ft: about 3.3 football fields. Lengths and the semi-truck 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built197947 years old
Length1198.2 ft365.2 m
Daily traffic2,940counted 2013
Last inspectedMay 2022every 48 months

Location

StateTexas
CountyWichita
Location0.3 Mi N Of B287j/lp 370
CarriesSpur 447 EB
CrossesBn Rr/barwise & Granger
Coordinates33.91058, -98.48498

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length1198.2 ft (365.2 m)
Max Span107.0 ft (32.6 m)
Deck Width42.3 ft (12.9 m)
Deck Area4711.1 sq m
Main Spans9
Year Built1979

Traffic

Avg Daily Traffic2,940 (2013)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last InspectionMay 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number032430015612068

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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