US Bridges

US 181 NB over Poesta Creek & T-Arounds

Fair

Bee County, Texas · 1.2 MI S of US 59 · Structure no. 160130010008096

Built
1973
52 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
340 ft
1 main span
Daily traffic
4,413
2022 count
Owner
State
State Highway Agency

About this bridge

US 181 NB over Poesta Creek & T-Arounds is a prestressed concrete stringer/multi-beam or girder carrying US 181 NB over Poesta Creek & T-Arounds in Bee County, Texas. It was built in 1973, so it is 52 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 4,413 vehicles a day, roughly 11% of them trucks, projected to reach 6,179 by 2042. The structure is 340 ft (103.6 m) long and 44 ft wide.

CarriesUS 181 NB
CrossesPoesta Creek & T-Arounds
Location1.2 MI S of US 59
RouteU.S. Route 181
StateTexas
Coordinates28.39321, -97.72405
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
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 geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1 (+4 approach)
Design loadHS 20
Structure length340 ft (103.6 m)
Longest span110 ft (33.5 m)
Deck width44 ft (13.5 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,413 (2022)
Projected traffic6,179 by 2042
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 181 NB over Poesta Creek & T-Arounds built?

It was built in 1973, making it 52 years old in 2025.

What condition is US 181 NB over Poesta Creek & T-Arounds 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 US 181 NB over Poesta Creek & T-Arounds carry?

About 4,413 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is US 181 NB over Poesta Creek & T-Arounds?

The structure is 340 ft (103.6 m) long with a longest span of 110 ft (33.5 m) and a deck 44 ft wide.

Who owns US 181 NB over Poesta Creek & T-Arounds?

It is owned by the State Highway Agency.