I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun
FairBlair County, Pennsylvania · 1 MI W of Hollidaysburg · Structure no. 000000000005593
- Built
- 1983
- 42 years old, rebuilt 2013
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 348 ft
- 5 main spans
- Daily traffic
- 15,108
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun is a prestressed concrete stringer/multi-beam or girder carrying I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun in Blair County, Pennsylvania. It was built in 1983 and reconstructed in 2013, so it is 42 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 15,108 vehicles a day, roughly 17% of them trucks, projected to reach 18,258 by 2032. The structure is 348 ft (106.1 m) long and 63 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, 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 I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun built?
It was built in 1983, making it 42 years old in 2025. It was reconstructed in 2013.
What condition is I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun 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 March 2024.
How much traffic does I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun carry?
About 15,108 vehicles per day (2024 count), of which roughly 17% are trucks.
How long is I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun?
The structure is 348 ft (106.1 m) long with a longest span of 72 ft (21.9 m) and a deck 63 ft wide.
Who owns I-99 / US 220 Nbl over Norfolk Beaverdam Br Jun?
It is owned by the State Highway Agency.