US Bridges

Steese Highway over Chena Hot Springs Uc

Good

Fairbanks North Star Borough, Alaska · Mile Point 4.8 · Structure no. 1342

Built
1978
47 years old
Condition
Good
inspected August 2024
Type
Tee Beam
Prestressed Concrete
Length
104 ft
1 main span
Daily traffic
7,280
2020 count
Owner
State
State Highway Agency

About this bridge

Steese Highway over Chena Hot Springs Uc is a prestressed concrete tee beam carrying Steese Highway over Chena Hot Springs Uc in Fairbanks North Star Borough, Alaska. It was built in 1978, so it is 47 years old, older than the Alaska average of 35.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,280 vehicles a day, roughly 13% of them trucks, projected to reach 9,720 by 2039. The structure is 104 ft (31.7 m) long and 80 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSteese Highway
CrossesChena Hot Springs Uc
LocationMile Point 4.8
RouteState Highway 65
StateAlaska
Coordinates64.88828, -147.62241
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.5 US tons
Inventory rating27.9 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length104 ft (31.7 m)
Longest span98 ft (29.8 m)
Deck width80 ft (24.3 m)
Roadway width75 ft (22.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,280 (2020)
Projected traffic9,720 by 2039
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Steese Highway over Chena Hot Springs Uc built?

It was built in 1978, making it 47 years old in 2025.

What condition is Steese Highway over Chena Hot Springs Uc in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.

How much traffic does Steese Highway over Chena Hot Springs Uc carry?

About 7,280 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is Steese Highway over Chena Hot Springs Uc?

The structure is 104 ft (31.7 m) long with a longest span of 98 ft (29.8 m) and a deck 80 ft wide.

Who owns Steese Highway over Chena Hot Springs Uc?

It is owned by the State Highway Agency.