US Bridges

3000000-84.181 over Stream

Good

Prince of Wales-Hyder Census Area, Alaska · Whale Pass · Structure no. 100552000014265

Built
2010
15 years old, rebuilt 2011
Condition
Good
inspected November 2024
Type
Slab
Wood or Timber
Length
40 ft
1 main span
Daily traffic
10
2006 count
Owner
Federal
U.S. Forest Service

About this bridge

3000000-84.181 over Stream is a wood or timber slab carrying 3000000-84.181 over Stream in Prince of Wales-Hyder Census Area, Alaska. It was built in 2010 and reconstructed in 2011, so it is 15 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.

It carries about 10 vehicles a day, projected to reach 15 by 2045. The structure is 40 ft (12.2 m) long and 18 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

Location

Open in Google Maps
Carries3000000-84.181
CrossesStream
LocationWhale Pass
RouteFederal Lands Road 30000
CountyPrince of Wales-Hyder Census Area
StateAlaska
Coordinates56.1446, -133.1136
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 protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79.7 US tons
Inventory rating61.4 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadOther
Structure length40 ft (12.2 m)
Longest span38 ft (11.7 m)
Deck width18 ft (5.5 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2006)
Projected traffic15 by 2045
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 3000000-84.181 over Stream built?

It was built in 2010, making it 15 years old in 2025. It was reconstructed in 2011.

What condition is 3000000-84.181 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 November 2024.

How much traffic does 3000000-84.181 over Stream carry?

About 10 vehicles per day (2006 count).

How long is 3000000-84.181 over Stream?

The structure is 40 ft (12.2 m) long with a longest span of 38 ft (11.7 m) and a deck 18 ft wide.

Who owns 3000000-84.181 over Stream?

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