US Bridges

Trout Street over Jordan Creek (trout St)

Good

Juneau City and Borough, Alaska · Mile Point 0.1 · Structure no. 1786

Built
2013
12 years old
Condition
Good
inspected June 2023
Type
Slab
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
4,880
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Trout Street over Jordan Creek (trout St) is a prestressed concrete slab carrying Trout Street over Jordan Creek (trout St) in Juneau City and Borough, Alaska. It was built in 2013, so it is 12 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,880 vehicles a day, roughly 5% of them trucks, projected to reach 8,680 by 2039. The structure is 52 ft (15.8 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTrout Street
CrossesJordan Creek (trout St)
LocationMile Point 0.1
RouteCity Street 0
StateAlaska
Coordinates58.365, -134.5782
Functional classUrban Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating63.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length52 ft (15.8 m)
Longest span50 ft (15.2 m)
Deck width32 ft (9.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,880 (2020)
Projected traffic8,680 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Trout Street over Jordan Creek (trout St) built?

It was built in 2013, making it 12 years old in 2025.

What condition is Trout Street over Jordan Creek (trout St) 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 June 2023.

How much traffic does Trout Street over Jordan Creek (trout St) carry?

About 4,880 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Trout Street over Jordan Creek (trout St)?

The structure is 52 ft (15.8 m) long with a longest span of 50 ft (15.2 m) and a deck 32 ft wide.

Who owns Trout Street over Jordan Creek (trout St)?

It is owned by the City or Municipal Highway Agency.