US Bridges

CR 351 over Donahoe Creek

Good

Williamson County, Texas · 2.3 MI E of SH 95 · Structure no. 142460AA0290502

Built
2013
12 years old
Condition
Good
inspected September 2023
Type
Slab
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
52
2015 count
Owner
County
County Highway Agency

About this bridge

CR 351 over Donahoe Creek is a prestressed concrete slab carrying CR 351 over Donahoe Creek in Williamson County, Texas. It was built in 2013, so it is 12 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 52 vehicles a day, roughly 4% of them trucks, projected to reach 73 by 2040. The structure is 56 ft (17.1 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 351
CrossesDonahoe Creek
Location2.3 MI E of SH 95
RouteCounty Highway 351
StateTexas
Coordinates30.77572, -97.39624
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length56 ft (17.1 m)
Longest span56 ft (17.1 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic52 (2015)
Projected traffic73 by 2040
Trucks4%
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 351 over Donahoe Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is CR 351 over Donahoe 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 September 2023.

How much traffic does CR 351 over Donahoe Creek carry?

About 52 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is CR 351 over Donahoe Creek?

The structure is 56 ft (17.1 m) long with a longest span of 56 ft (17.1 m) and a deck 32 ft wide.

Who owns CR 351 over Donahoe Creek?

It is owned by the County Highway Agency.