US Bridges

FM 171 over Draw

Fair

Wichita County, Texas · 1.6 MI NE of FM 890 · Structure no. 032430068101021

Built
1959
66 years old, rebuilt 2016
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
27 ft
3 main spans
Daily traffic
383
2020 count
Owner
State
State Highway Agency

About this bridge

FM 171 over Draw is a concrete culvert carrying FM 171 over Draw in Wichita County, Texas. It was built in 1959 and reconstructed in 2016, so it is 66 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 383 vehicles a day, roughly 19% of them trucks, projected to reach 890 by 2033. The structure is 27 ft (8.2 m) long and 49 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesFM 171
CrossesDraw
Location1.6 MI NE of FM 890
RouteState Highway 171
StateTexas
Coordinates33.97045, -98.46389
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable 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
DeckConcrete, cast-in-place
Main spans3
Design loadOther
Structure length27 ft (8.2 m)
Longest span8 ft (2.4 m)
Deck width49 ft (14.9 m)
Roadway width47 ft (14.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic383 (2020)
Projected traffic890 by 2033
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 171 over Draw built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2016.

What condition is FM 171 over Draw 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 FM 171 over Draw carry?

About 383 vehicles per day (2020 count), of which roughly 19% are trucks.

How long is FM 171 over Draw?

The structure is 27 ft (8.2 m) long with a longest span of 8 ft (2.4 m) and a deck 49 ft wide.

Who owns FM 171 over Draw?

It is owned by the State Highway Agency.