T473 N. Eighth ST over Little Juniata River
FairBlair County, Pennsylvania · Juniata 8th St.To SR4019 · Structure no. 000000000005943
- Built
- 1979
- 46 years old, rebuilt 2012
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 10,200
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
T473 N. Eighth ST over Little Juniata River is a prestressed concrete box beam or girders - multiple carrying T473 N. Eighth ST over Little Juniata River in Blair County, Pennsylvania. It was built in 1979 and reconstructed in 2012, so it is 46 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 10,200 vehicles a day, roughly 5% of them trucks, projected to reach 14,280 by 2044. The structure is 43 ft (13.1 m) long and 40 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T473 N. Eighth ST over Little Juniata River built?
It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2012.
What condition is T473 N. Eighth ST over Little Juniata River 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 June 2024.
How much traffic does T473 N. Eighth ST over Little Juniata River carry?
About 10,200 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is T473 N. Eighth ST over Little Juniata River?
The structure is 43 ft (13.1 m) long with a longest span of 42 ft (12.8 m) and a deck 40 ft wide.
Who owns T473 N. Eighth ST over Little Juniata River?
It is owned by the County Highway Agency.