US Bridges

CR 335 over Yankee Branch

Fair

Williamson County, Texas · 0.30 MI N of FM 971 · Structure no. 142460AA0256001

Built
2005
20 years old
Condition
Fair
inspected November 2023
Type
Culvert
Steel
Length
60 ft
5 main spans
Daily traffic
34
2020 count
Owner
County
County Highway Agency

About this bridge

CR 335 over Yankee Branch is a steel culvert carrying CR 335 over Yankee Branch in Williamson County, Texas. It was built in 2005, so it is 20 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 34 vehicles a day, projected to reach 180 by 2030. The structure is 60 ft (18.3 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCR 335
CrossesYankee Branch
Location0.30 MI N of FM 971
RouteCounty Highway 335
CountyWilliamson County
StateTexas
Coordinates30.70938, -97.47236
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length60 ft (18.3 m)
Longest span10 ft (3 m)
Deck width35 ft (10.7 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34 (2020)
Projected traffic180 by 2030
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 335 over Yankee Branch built?

It was built in 2005, making it 20 years old in 2025.

What condition is CR 335 over Yankee Branch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.

How much traffic does CR 335 over Yankee Branch carry?

About 34 vehicles per day (2020 count).

How long is CR 335 over Yankee Branch?

The structure is 60 ft (18.3 m) long with a longest span of 10 ft (3 m) and a deck 35 ft wide.

Who owns CR 335 over Yankee Branch?

It is owned by the County Highway Agency.