US Bridges

No Data Entered over Milk Creek

Good

Anchorage Municipality, Alaska · Crow Pass Road · Structure no. 100410000003414

Built
1980
45 years old, rebuilt 2020
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
43 ft
1 main span
Daily traffic
10
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Milk Creek is a wood or timber stringer/multi-beam or girder carrying No Data Entered over Milk Creek in Anchorage Municipality, Alaska. It was built in 1980 and reconstructed in 2020, so it is 45 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 10 vehicles a day, projected to reach 100 by 100. The structure is 43 ft (13.1 m) long and 17 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesNo Data Entered
CrossesMilk Creek
LocationCrow Pass Road
RouteFederal Lands Road 40950
StateAlaska
Coordinates61.02881, -149.11455
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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating38.6 US tons
Inventory rating29.7 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHL 93
Structure length43 ft (13.1 m)
Longest span42 ft (12.8 m)
Deck width17 ft (5.2 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (—)
Projected traffic100 by 100
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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$22 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over Milk Creek built?

It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2020.

What condition is No Data Entered over Milk Creek 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 No Data Entered over Milk Creek carry?

About 10 vehicles per day (latest count).

How long is No Data Entered over Milk Creek?

The structure is 43 ft (13.1 m) long with a longest span of 42 ft (12.8 m) and a deck 17 ft wide.

Who owns No Data Entered over Milk Creek?

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