Structure 150150052104283 · Bexar County, TX

Ih410eb To Ih10eb over IH 410 EB Collector

Carries Ih410eb To Ih10eb over IH 410 EB Collector, Ih10 / IH 410 Interchange.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT2,465 FT OVERALL500 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 8/9Substructure 6/9 · sets the rating

2,465 ft end to end, longest span 215 ft: about 6.8 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.

Built200224 years old
Length2464.9 ft751.3 m
Daily traffic22,000counted 2015
Last inspectedJuly 2024every 24 months

Location

StateTexas
CountyBexar
LocationIh10 / IH 410 Interchange
CarriesIh410eb To Ih10eb
CrossesIH 410 EB Collector
Coordinates29.49573, -98.55194

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length2464.9 ft (751.3 m)
Max Span214.9 ft (65.5 m)
Deck Width38.1 ft (11.6 m)
Deck Area8715.1 sq m
Main Spans5
Year Built2002

Traffic

Avg Daily Traffic22,000 (2015)
Truck Traffic6%
Lanes On Bridge2
Lanes Under Bridge5

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number150150052104283

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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