US Bridges

CR 453 (23100) over Robertson Creek

Good

Lamar County, Texas · 0.1 MI W of SH 19 · Structure no. 011390AA0453002

Built
2021
4 years old
Condition
Good
inspected November 2023
Type
Slab
Prestressed Concrete
Length
45 ft
1 main span
Daily traffic
30
2010 count
Owner
County
County Highway Agency

About this bridge

CR 453 (23100) over Robertson Creek is a prestressed concrete slab carrying CR 453 (23100) over Robertson Creek in Lamar County, Texas. It was built in 2021, so it is 4 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 30 vehicles a day, projected to reach 1 by 1900. The structure is 45 ft (13.7 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCR 453 (23100)
CrossesRobertson Creek
Location0.1 MI W of SH 19
RouteCounty Highway 0
CountyLamar County
StateTexas
Coordinates33.5295, -95.59201
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 protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length45 ft (13.7 m)
Longest span45 ft (13.7 m)
Deck width26 ft (8 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2010)
Projected traffic1 by 1900
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 453 (23100) over Robertson Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is CR 453 (23100) over Robertson 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 November 2023.

How much traffic does CR 453 (23100) over Robertson Creek carry?

About 30 vehicles per day (2010 count).

How long is CR 453 (23100) over Robertson Creek?

The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m) and a deck 26 ft wide.

Who owns CR 453 (23100) over Robertson Creek?

It is owned by the County Highway Agency.