I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR
FairBedford County, Pennsylvania · Over SR 4019 (cessna) · Structure no. 000000000004068
- Built
- 1971
- 54 years old, rebuilt 2006
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 571 ft
- 5 main spans
- Daily traffic
- 6,711
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR is a steel continuous stringer/multi-beam or girder carrying I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR in Bedford County, Pennsylvania. It was built in 1971 and reconstructed in 2006, so it is 54 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 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 6,711 vehicles a day, roughly 18% of them trucks, projected to reach 7,297 by 2032. The structure is 571 ft (174 m) long and 44 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2006.
What condition is I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR 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 December 2023.
How much traffic does I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR carry?
About 6,711 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR?
The structure is 571 ft (174 m) long with a longest span of 123 ft (37.5 m) and a deck 44 ft wide.
Who owns I-99 / US 220 Nbl over SR4019 Abn.Rr Dunning CR?
It is owned by the State Highway Agency.