Minn DR S.B. over West 100th Ave Uc S.B.
FairAnchorage Municipality, Alaska · Mile Point 1.8 · Structure no. 1603
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected August 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 116 ft
- 1 main span
- Daily traffic
- 9,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Minn DR S.B. over West 100th Ave Uc S.B. is a prestressed concrete tee beam carrying Minn DR S.B. over West 100th Ave Uc S.B. in Anchorage Municipality, Alaska. It was built in 1985, so it is 40 years old, older than the Alaska average of 35.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 9,400 vehicles a day, roughly 4% of them trucks, projected to reach 12,200 by 2039. The structure is 116 ft (35.4 m) long and 37 ft wide. If it were closed, the detour would be 123.7 mi (199 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Minn DR S.B. over West 100th Ave Uc S.B. built?
It was built in 1985, making it 40 years old in 2025.
What condition is Minn DR S.B. over West 100th Ave Uc S.B. in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does Minn DR S.B. over West 100th Ave Uc S.B. carry?
About 9,400 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Minn DR S.B. over West 100th Ave Uc S.B.?
The structure is 116 ft (35.4 m) long with a longest span of 113 ft (34.5 m) and a deck 37 ft wide.
Who owns Minn DR S.B. over West 100th Ave Uc S.B.?
It is owned by the State Highway Agency.