IH 35 over Onion Branch

Fair Condition66 years old138,115 vehicles/day

Location

StateTexas
CountyWilliamson
Location0.86 Mi S Of FM 3406
CarriesIH 35
CrossesOnion Branch
Coordinates30.52353, -97.68952

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length107.0 ft (32.6 m)
Max Span9.8 ft (3 m)
Deck Area1907.1 sq m
Main Spans7
Year Built1960 (reconstructed 2006)

Traffic

Avg Daily Traffic138,115 (2019)
Truck Traffic12%
Lanes On Bridge12

Inspection & Ownership

Last Inspection123
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number142460001509176

Nearby Bridges

Chisolm Trail Road over Onion Branch 0.3 mi Good Ss 379 over Onion Creek 0.3 mi Good IH 35 over US 79 0.5 mi Fair Chisholm Trail RD over Brushy Creek 0.7 mi Fair IH 35 Sbfr over Brushy Creek 0.7 mi Fair IH 35 over Brushy Creek 0.7 mi Fair IH 35 Nbfr over Brushy Creek 0.8 mi Good IH 35 Nb-sb Ta over IH 35 0.8 mi Good FM 3406 over IH 35 0.8 mi Good RM 620 over Chisolm Trail & Uprr 0.8 mi Good