SH 80 over San Antonio River Relief

Fair Condition77 years old4,292 vehicles/day

Location

StateTexas
CountyKarnes
Location0.9 Mi SW Of FM 81
CarriesSH 80
CrossesSan Antonio River Relief
Coordinates28.94209, -97.83159

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length160.1 ft (48.8 m)
Max Span29.9 ft (9.1 m)
Deck Width49.9 ft (15.2 m)
Deck Area741.8 sq m
Main Spans6
Year Built1949 (reconstructed 1971)

Traffic

Avg Daily Traffic4,292 (2024)
Truck Traffic24%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number161290034804018

Nearby Bridges

SH 80 over San Antonio River 0.3 mi Fair SH 80 over San Antonio River Draw 0.3 mi Fair SH 80 over San Antonio River Draw 0.8 mi Good FM 792 over Draw 0.8 mi Fair CR 302 over Draw 1.0 mi Good FM 81 over Draw 1.1 mi Good FM 792 over Draw 1.7 mi Fair FM 81 over Cibolo Creek 3.3 mi Fair CR 295 over Ecleto Creek 3.8 mi Fair FM 81 over Panna Maria Creek 3.8 mi Good