SH 71 over Williamson Creek

Fair Condition77 years old28,281 vehicles/day

Location

StateTexas
CountyTravis
Location1.0 Mi W Of US 290
CarriesSH 71
CrossesWilliamson Creek
Coordinates30.24463, -97.88473

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length100.1 ft (30.5 m)
Max Span24.9 ft (7.6 m)
Deck Width47.6 ft (14.5 m)
Deck Area442.2 sq m
Main Spans4
Year Built1949 (reconstructed 1966)

Traffic

Avg Daily Traffic28,281 (2023)
Truck Traffic7%
Lanes On Bridge4

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number142270070003012

Nearby Bridges

South Brook DR over Williamson Creek Branch 0.5 mi Good Oak Meadow DR over Williamson Creek Branch 0.6 mi Good Covered Bridge RD over Williamson Creek 0.7 mi Good SH 71 over Draw 0.7 mi Good Old Bee Cave RD SB over Williamson Creek 1.0 mi Good US 290 Wbfr over Williamson Creek 1.1 mi Good US 290 Wbml over William Cannon Dr; Willi 1.1 mi Good William Cannon DR over Williamson Creek 1.4 mi Good William Cannon DR over Draw 1.4 mi Good US 290 WB over Williamson Creek 1.6 mi Fair