US Bridges

FM 174 over Little Post Oak Creek

Fair

Clay County, Texas · 10.6 MI W of SH 148 · Structure no. 030390013708044

Built
1956
69 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
90 ft
3 main spans
Daily traffic
644
2023 count
Owner
State
State Highway Agency

About this bridge

FM 174 over Little Post Oak Creek is a concrete stringer/multi-beam or girder carrying FM 174 over Little Post Oak Creek in Clay County, Texas. It was built in 1956, so it is 69 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 644 vehicles a day, roughly 22% of them trucks, projected to reach 810 by 2033. The structure is 90 ft (27.4 m) long and 25 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesFM 174
CrossesLittle Post Oak Creek
Location10.6 MI W of SH 148
RouteState Highway 174
StateTexas
Coordinates33.56606, -98.38069
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating54 US tons
Inventory rating32 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length90 ft (27.4 m)
Longest span30 ft (9.1 m)
Deck width25 ft (7.5 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic644 (2023)
Projected traffic810 by 2033
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 km)
TollOn a free road
National Highway SystemNo

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 FM 174 over Little Post Oak Creek built?

It was built in 1956, making it 69 years old in 2025.

What condition is FM 174 over Little Post Oak Creek 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 April 2024.

How much traffic does FM 174 over Little Post Oak Creek carry?

About 644 vehicles per day (2023 count), of which roughly 22% are trucks.

How long is FM 174 over Little Post Oak Creek?

The structure is 90 ft (27.4 m) long with a longest span of 30 ft (9.1 m) and a deck 25 ft wide.

Who owns FM 174 over Little Post Oak Creek?

It is owned by the State Highway Agency.