US Bridges

Old Bee Cave RD SB over Williamson Creek

Good

Travis County, Texas · 0.17 MI E of SH 71 · Structure no. 142270011308509

Built
2024
1 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
116 ft
3 main spans
Daily traffic
3,055
2020 count
Owner
State
State Highway Agency

About this bridge

Old Bee Cave RD SB over Williamson Creek is a prestressed concrete stringer/multi-beam or girder carrying Old Bee Cave RD SB over Williamson Creek in Travis County, Texas. It was built in 2024, so it is 1 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,055 vehicles a day, roughly 7% of them trucks, projected to reach 1 by 1900. The structure is 116 ft (35.5 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesOld Bee Cave RD SB
CrossesWilliamson Creek
Location0.17 MI E of SH 71
RouteCity Street 0
CountyTravis County
StateTexas
Coordinates30.23515, -97.87179
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length116 ft (35.5 m)
Longest span39 ft (11.8 m)
Deck width34 ft (10.5 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,055 (2020)
Projected traffic1 by 1900
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Bee Cave RD SB over Williamson Creek built?

It was built in 2024, making it 1 years old in 2025.

What condition is Old Bee Cave RD SB over Williamson Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does Old Bee Cave RD SB over Williamson Creek carry?

About 3,055 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is Old Bee Cave RD SB over Williamson Creek?

The structure is 116 ft (35.5 m) long with a longest span of 39 ft (11.8 m) and a deck 34 ft wide.

Who owns Old Bee Cave RD SB over Williamson Creek?

It is owned by the State Highway Agency.