US Bridges

I-25 Nbl over Golf Course Road

Fair

Converse County, Wyoming · Douglas Marginal · Structure no. AFT

Built
1967
58 years old
Condition
Fair
inspected March 2024
Type
Tee Beam
Concrete Continuous
Length
92 ft
3 main spans
Daily traffic
3,723
2024 count
Owner
State
State Highway Agency

About this bridge

I-25 Nbl over Golf Course Road is a concrete continuous tee beam carrying I-25 Nbl over Golf Course Road in Converse County, Wyoming. It was built in 1967, so it is 58 years old, older than the Wyoming average of 48.4 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 3,723 vehicles a day, roughly 28% of them trucks, projected to reach 5,212 by 2043. The structure is 92 ft (28 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-25 Nbl
CrossesGolf Course Road
LocationDouglas Marginal
RouteInterstate 25
CountyConverse County
StateWyoming
Coordinates42.73786, -105.37722
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.5 US tons
Inventory rating32.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length92 ft (28 m)
Longest span37 ft (11.3 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,723 (2024)
Projected traffic5,212 by 2043
Trucks28%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-25 Nbl over Golf Course Road built?

It was built in 1967, making it 58 years old in 2025.

What condition is I-25 Nbl over Golf Course Road 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 I-25 Nbl over Golf Course Road carry?

About 3,723 vehicles per day (2024 count), of which roughly 28% are trucks.

How long is I-25 Nbl over Golf Course Road?

The structure is 92 ft (28 m) long with a longest span of 37 ft (11.3 m) and a deck 41 ft wide.

Who owns I-25 Nbl over Golf Course Road?

It is owned by the State Highway Agency.