Structure 22200000813174 · Tarrant County, TX

IH 820 Sbfr over Calloway Branch

Carries IH 820 Sbfr over Calloway Branch, 0.5 Mi N Of SH 10.

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
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT120 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

120 ft end to end, longest span 39 ft. 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.

Built196759 years old
Length120.1 ft36.6 m
Daily traffic4,056counted 2022
Last inspectedMay 2024every 24 months

Location

StateTexas
CountyTarrant
Location0.5 Mi N Of SH 10
CarriesIH 820 Sbfr
CrossesCalloway Branch
Coordinates32.81684, -97.20689

Physical Characteristics

MaterialConcrete
DesignStringer/Multi-beam
Total Length120.1 ft (36.6 m)
Max Span39.0 ft (11.9 m)
Deck Width36.4 ft (11.1 m)
Deck Area406.3 sq m
Main Spans3
Year Built1967

Traffic

Avg Daily Traffic4,056 (2022)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour Critical8 — Stable, low risk
Structure Number022200000813174

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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