US Bridges

CR 411 over Prairie Creek Trib

Good

Smith County, Texas · 0.75 MI N of IH 20 · Structure no. 102120AA0411003

Built
2024
1 years old
Condition
Good
inspected June 2024
Type
Slab
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
237
2013 count
Owner
County
County Highway Agency

About this bridge

CR 411 over Prairie Creek Trib is a prestressed concrete slab carrying CR 411 over Prairie Creek Trib in Smith 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 237 vehicles a day, roughly 3% of them trucks, projected to reach 1 by 1900. The structure is 50 ft (15.2 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCR 411
CrossesPrairie Creek Trib
Location0.75 MI N of IH 20
RouteCounty Highway 411
StateTexas
Coordinates32.47784, -95.42932
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
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
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum 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 length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic237 (2013)
Projected traffic1 by 1900
Trucks3%
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CR 411 over Prairie Creek Trib built?

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

What condition is CR 411 over Prairie Creek Trib 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 CR 411 over Prairie Creek Trib carry?

About 237 vehicles per day (2013 count), of which roughly 3% are trucks.

How long is CR 411 over Prairie Creek Trib?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 30 ft wide.

Who owns CR 411 over Prairie Creek Trib?

It is owned by the County Highway Agency.