US 183 NB over Onion Creek

Fair Condition56 years old18,136 vehicles/day

Location

StateTexas
CountyTravis
Location1.00 Mi N Of FM 812
CarriesUS 183 NB
CrossesOnion Creek
Coordinates30.17788, -97.68889

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length580.1 ft (176.8 m)
Max Span100.1 ft (30.5 m)
Deck Width42.3 ft (12.9 m)
Deck Area2280.7 sq m
Main Spans4
Year Built1970

Traffic

Avg Daily Traffic18,136 (2023)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number142270015201034

Nearby Bridges

US 183 SB over Onion Creek 0.0 mi Good US 183 SB over Cottonmouth Creek 0.3 mi Good US 183 NB over Cottonmouth Creek 0.3 mi Good Burleson RD over Draw Of Onion CR 0.4 mi Good Kara Drive over Cottonmouth Creek 0.5 mi Good D G Collins RD over Cottonmouth Creek 0.8 mi Fair US 183 SB over Draw 0.9 mi Fair US 183 NB over Draw 0.9 mi Good Burleson RD over Draw 1.1 mi Good Mckinney Falls Pky over Draw 1.1 mi Good