US Bridges

Winter Trail over Creek

FairClosed to traffic

Fairbanks North Star Borough, Alaska · On Blair Lake Range. Con · Structure no. AFAKBTSG00702

Built
1998
27 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
42 ft
1 main span
Daily traffic
10
2021 count
Owner
Federal
Air Force

About this bridge

Winter Trail over Creek is a steel stringer/multi-beam or girder carrying Winter Trail over Creek in Fairbanks North Star Borough, Alaska. It was built in 1998, so it is 27 years old, younger than the Alaska average of 35.9 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. Its operating status is: closed to all traffic.

It carries about 10 vehicles a day, projected to reach 12 by 2041. The structure is 42 ft (12.8 m) long and 15 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesWinter Trail
CrossesCreek
LocationOn Blair Lake Range. Con
StateAlaska
Coordinates64.39547, -147.67264
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating10 US tons
Inventory rating6 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length42 ft (12.8 m)
Longest span40 ft (12.2 m)
Deck width15 ft (4.6 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2021)
Projected traffic12 by 2041
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerAir Force
Maintained byAir Force
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$765,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Winter Trail over Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is Winter Trail over 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 August 2023.

How much traffic does Winter Trail over Creek carry?

About 10 vehicles per day (2021 count).

How long is Winter Trail over Creek?

The structure is 42 ft (12.8 m) long with a longest span of 40 ft (12.2 m) and a deck 15 ft wide.

Who owns Winter Trail over Creek?

It is owned by the Air Force.