Structure 150150002408166 · Bexar County, TX

Us90eb Off-ramp J over Spur 371 NB Conn

Carries Us90eb Off-ramp J over Spur 371 NB Conn, 0.10 Mi E Of Spur 371.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT940 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

940 ft end to end, longest span 94 ft: about 2.6 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.

Built198244 years old
Length940.0 ft286.5 m
Daily traffic4,899counted 2023
Last inspectedMay 2022every 48 months

Location

StateTexas
CountyBexar
Location0.10 Mi E Of Spur 371
CarriesUs90eb Off-ramp J
CrossesSpur 371 NB Conn
Coordinates29.39969, -98.53328

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length940.0 ft (286.5 m)
Max Span94.2 ft (28.7 m)
Deck Width27.9 ft (8.5 m)
Deck Area2435.2 sq m
Main Spans10
Year Built1982

Traffic

Avg Daily Traffic4,899 (2023)
Truck Traffic4%
Lanes On Bridge1
Lanes Under Bridge2

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 Number150150002408166

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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