US Bridges

US 181 over Draw

Fair

Bee County, Texas · 1.4 MI S of FM 623 · Structure no. 160130010007108

Built
1940
85 years old, rebuilt 1991
Condition
Fair
inspected March 2024
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
5,191
2020 count
Owner
State
State Highway Agency

About this bridge

US 181 over Draw is a concrete slab carrying US 181 over Draw in Bee County, Texas. It was built in 1940 and reconstructed in 1991, 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 5 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 5,191 vehicles a day, roughly 15% of them trucks, projected to reach 10,110 by 2033. The structure is 22 ft (6.7 m) long and 52 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesUS 181
CrossesDraw
Location1.4 MI S of FM 623
RouteU.S. Route 181
StateTexas
Coordinates28.59907, -97.80628
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width52 ft (15.8 m)
Roadway width50 ft (15.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,191 (2020)
Projected traffic10,110 by 2033
Trucks15%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$87,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 181 over Draw built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1991.

What condition is US 181 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 March 2024.

How much traffic does US 181 over Draw carry?

About 5,191 vehicles per day (2020 count), of which roughly 15% are trucks.

How long is US 181 over Draw?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 52 ft wide.

Who owns US 181 over Draw?

It is owned by the State Highway Agency.