US Bridges

US 281 over Logan Branch

Good

Hamilton County, Texas · 1.9 MI N of SH 36 · Structure no. 090980025101040

Built
1940
85 years old, rebuilt 2014
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
39 ft
5 main spans
Daily traffic
4,940
2023 count
Owner
State
State Highway Agency

About this bridge

US 281 over Logan Branch is a concrete culvert carrying US 281 over Logan Branch in Hamilton County, Texas. It was built in 1940 and reconstructed in 2014, so it is 85 years old, older 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 4,940 vehicles a day, roughly 15% of them trucks, projected to reach 6,126 by 2042. The structure is 39 ft (11.9 m) long and 61 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

Location

Open in Google Maps
CarriesUS 281
CrossesLogan Branch
Location1.9 MI N of SH 36
RouteU.S. Route 281
CountyHamilton County
StateTexas
Coordinates31.73038, -98.11831
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length39 ft (11.9 m)
Longest span7 ft (2.1 m)
Deck width61 ft (18.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,940 (2023)
Projected traffic6,126 by 2042
Trucks15%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$400,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 281 over Logan Branch built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 2014.

What condition is US 281 over Logan Branch 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 2024.

How much traffic does US 281 over Logan Branch carry?

About 4,940 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is US 281 over Logan Branch?

The structure is 39 ft (11.9 m) long with a longest span of 7 ft (2.1 m) and a deck 61 ft wide.

Who owns US 281 over Logan Branch?

It is owned by the State Highway Agency.