Structure 150150002502147 · Bexar County, TX

IH 10 over IH 35

Carries IH 10 over IH 35, IH 10 At IH 35.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT848 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

848 ft end to end, longest span 80 ft: about 2.4 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.

Built1967rebuilt 1987
Length848.1 ft258.5 m
Daily traffic175,429counted 2023
Last inspectedJune 2024every 24 months

Location

StateTexas
CountyBexar
LocationIH 10 At IH 35
CarriesIH 10
CrossesIH 35
Coordinates29.39618, -98.51107

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length848.1 ft (258.5 m)
Max Span80.1 ft (24.4 m)
Deck Width116.1 ft (35.4 m)
Deck Area9150.9 sq m
Main Spans8
Year Built1967 (reconstructed 1987)

Traffic

Avg Daily Traffic175,429 (2023)
Truck Traffic5%
Lanes On Bridge6
Lanes Under Bridge12

Inspection & Ownership

Last InspectionJune 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour CriticalNot applicable
Structure Number150150002502147

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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