SH 80 over San Antonio River

Fair Condition96 years old3,775 vehicles/day

Location

StateTexas
CountyKarnes
Location1.3 Mi SW Of FM 81
CarriesSH 80
CrossesSan Antonio River
Coordinates28.93822, -97.83427

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length493.1 ft (150.3 m)
Max Span76.1 ft (23.2 m)
Deck Width50.5 ft (15.4 m)
Deck Area2314.6 sq m
Main Spans2
Year Built1930 (reconstructed 1971)

Traffic

Avg Daily Traffic3,775 (2022)
Truck Traffic40%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number161290034804011

Nearby Bridges

SH 80 over San Antonio River Relief 0.3 mi Fair SH 80 over San Antonio River Draw 0.5 mi Good FM 792 over Draw 0.6 mi Fair SH 80 over San Antonio River Draw 0.6 mi Fair CR 302 over Draw 1.3 mi Good FM 81 over Draw 1.4 mi Good FM 792 over Draw 1.4 mi Fair FM 81 over Cibolo Creek 3.4 mi Fair FM 81 over Panna Maria Creek 3.8 mi Good FM 81 over Ecleto Creek 3.9 mi Fair