RM 620 over IH 35

Fair Condition40 years old41,111 vehicles/day

Location

StateTexas
CountyWilliamson
Location0.5 Mi S Of US 79
CarriesRM 620
CrossesIH 35
Coordinates30.50976, -97.68608

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure7 (Good)
Substructure5 (Fair)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length265.1 ft (80.8 m)
Max Span98.1 ft (29.9 m)
Deck Width90.2 ft (27.5 m)
Deck Area2,222 sq m
Main Spans2
Year Built1986

Traffic

Avg Daily Traffic41,111 (2019)
Truck Traffic3%
Lanes On Bridge6
Lanes Under Bridge8

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number142460001509402

Nearby Bridges