Blaine ST over Old Indian Creek Channel
PoorCanyon County, Idaho · In Caldwell. · Structure no. 000000000012190
- Built
- 1966
- 59 years old
- Condition
- Poor
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 5,400
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Blaine ST over Old Indian Creek Channel is a prestressed concrete stringer/multi-beam or girder carrying Blaine ST over Old Indian Creek Channel in Canyon County, Idaho. It was built in 1966, so it is 59 years old, older than the Idaho average of 45.3 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.
It carries about 5,400 vehicles a day, roughly 3% of them trucks, projected to reach 8,100 by 2042. The structure is 39 ft (11.9 m) long and 80 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Blaine ST over Old Indian Creek Channel built?
It was built in 1966, making it 59 years old in 2025.
What condition is Blaine ST over Old Indian Creek Channel 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 October 2024.
How much traffic does Blaine ST over Old Indian Creek Channel carry?
About 5,400 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Blaine ST over Old Indian Creek Channel?
The structure is 39 ft (11.9 m) long with a longest span of 32 ft (9.8 m) and a deck 80 ft wide.
Who owns Blaine ST over Old Indian Creek Channel?
It is owned by the City or Municipal Highway Agency.