US Bridges

8552 over Stream

GoodPosted for load

Haines Borough, Alaska · Excursion Inlet · Structure no. 100533000029299

Built
2017
8 years old
Condition
Good
inspected September 2023
Type
Truss - Thru
Steel
Length
130 ft
1 main span
Daily traffic
—
2018 count
Owner
Federal
U.S. Forest Service

About this bridge

8552 over Stream is a steel truss - thru carrying 8552 over Stream in Haines Borough, Alaska. It was built in 2017, so it is 8 years old, younger 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. Its operating status is: posted for load restriction.

No traffic count is recorded. The structure is 130 ft (39.6 m) long and 13 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

Carries8552
CrossesStream
LocationExcursion Inlet
RouteFederal Lands Road 8552
StateAlaska
Coordinates58.4125, -135.411
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation*: *
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating—
Inventory rating—

Structure

Structure typeTruss - Thru
MaterialSteel
DeckSteel plate
Main spans1
Design loadHL 93
Structure length130 ft (39.6 m)
Longest span127 ft (38.7 m)
Deck width13 ft (4.1 m)
Roadway width13 ft (4.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 8552 over Stream built?

It was built in 2017, making it 8 years old in 2025.

What condition is 8552 over Stream 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 September 2023.

How much traffic does 8552 over Stream carry?

No traffic count is recorded for this structure.

How long is 8552 over Stream?

The structure is 130 ft (39.6 m) long with a longest span of 127 ft (38.7 m) and a deck 13 ft wide.

Who owns 8552 over Stream?

It is owned by the U.S. Forest Service.