Irr:anderson RD over Indian Creek
PoorPosted for loadLake and Peninsula Borough, Alaska · Chignik · Structure no. 1764
- Built
- 1985
- 40 years old
- Condition
- Poor
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 70 ft
- 1 main span
- Daily traffic
- 45
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Irr:anderson RD over Indian Creek is a wood or timber stringer/multi-beam or girder carrying Irr:anderson RD over Indian Creek in Lake and Peninsula Borough, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 45 vehicles a day, roughly 21% of them trucks, projected to reach 60 by 2035. The structure is 70 ft (21.3 m) long and 22 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Irr:anderson RD over Indian Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Irr:anderson RD over Indian Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.
How much traffic does Irr:anderson RD over Indian Creek carry?
About 45 vehicles per day (2018 count), of which roughly 21% are trucks.
How long is Irr:anderson RD over Indian Creek?
The structure is 70 ft (21.3 m) long with a longest span of 68 ft (20.6 m) and a deck 22 ft wide.
Who owns Irr:anderson RD over Indian Creek?
It is owned by the City or Municipal Highway Agency.