US Bridges

SH 124 over Drain

Fair

Chambers County, Texas · 1.1 MI N of FM 1941 · Structure no. 200360036701015

Built
1940
85 years old, rebuilt 1970
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
23 ft
4 main spans
Daily traffic
2,438
2022 count
Owner
State
State Highway Agency

About this bridge

SH 124 over Drain is a concrete culvert carrying SH 124 over Drain in Chambers County, Texas. It was built in 1940 and reconstructed in 1970, 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 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 2,438 vehicles a day, roughly 8% of them trucks, projected to reach 2,810 by 2033. The structure is 23 ft (7 m) long. If it were closed, the detour would be 14.3 mi (23 km).

CarriesSH 124
CrossesDrain
Location1.1 MI N of FM 1941
RouteState Highway 124
StateTexas
Coordinates29.73096, -94.37561
Functional classRural Principal Arterial - Other

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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
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
DeckNot applicable
Main spans4
Design loadH 15
Structure length23 ft (7 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,438 (2022)
Projected traffic2,810 by 2033
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 124 over Drain built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1970.

What condition is SH 124 over Drain 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 May 2024.

How much traffic does SH 124 over Drain carry?

About 2,438 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is SH 124 over Drain?

The structure is 23 ft (7 m) long with a longest span of 5 ft (1.5 m).

Who owns SH 124 over Drain?

It is owned by the State Highway Agency.