RM 620 EB over SH 45 EB Off Ramp

Good Condition19 years old18,000 vehicles/day

Location

StateTexas
CountyWilliamson
Location1.5 Mi E Of US 183
CarriesRM 620 EB
CrossesSH 45 EB Off Ramp
Coordinates30.47440, -97.77072

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length805.1 ft (245.4 m)
Max Span122.0 ft (37.2 m)
Deck Width25.9 ft (7.9 m)
Deck Area1938.7 sq m
Main Spans7
Year Built2007

Traffic

Avg Daily Traffic18,000 (2013)
Truck Traffic15%
Lanes On Bridge1
Lanes Under Bridge1

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number142460068301480

Nearby Bridges

RM 620 WB over SH 45 WB On Ramp 0.1 mi Good FM 734 over FM 620 0.4 mi Good FM 734 (parmer Ln) over Draw 0.4 mi Good Queensland AVE over Draw 0.7 mi Good Broadmeade AVE over Lake Creek 0.7 mi Good FM 734 (parmer Ln) over Draw 0.7 mi Fair SH 45 EB Fr over North Branch 0.7 mi Good Quilsberry AVE over Draw 0.7 mi Good Spectrum DR over Davis Spring Branch 0.7 mi Good SH 45 WB Fr over North Branch 0.8 mi Fair