US Bridges

CR 434 over Brushy Creek Tributary

Good

Williamson County, Texas · 2.90 MI NE of FM 112 · Structure no. 142460AA0351002

Built
1991
34 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
128 ft
4 main spans
Daily traffic
132
2020 count
Owner
County
County Highway Agency

About this bridge

CR 434 over Brushy Creek Tributary is a concrete stringer/multi-beam or girder carrying CR 434 over Brushy Creek Tributary in Williamson County, Texas. It was built in 1991, so it is 34 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 132 vehicles a day, projected to reach 105 by 2027. The structure is 128 ft (39 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 434
CrossesBrushy Creek Tributary
Location2.90 MI NE of FM 112
RouteCounty Highway 434
StateTexas
Coordinates30.55886, -97.23564
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length128 ft (39 m)
Longest span32 ft (9.8 m)
Deck width31 ft (9.4 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic132 (2020)
Projected traffic105 by 2027
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 CR 434 over Brushy Creek Tributary built?

It was built in 1991, making it 34 years old in 2025.

What condition is CR 434 over Brushy Creek Tributary 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 November 2023.

How much traffic does CR 434 over Brushy Creek Tributary carry?

About 132 vehicles per day (2020 count).

How long is CR 434 over Brushy Creek Tributary?

The structure is 128 ft (39 m) long with a longest span of 32 ft (9.8 m) and a deck 31 ft wide.

Who owns CR 434 over Brushy Creek Tributary?

It is owned by the County Highway Agency.