Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248
GoodCarbon County, Pennsylvania · Parryville Boro · Structure no. 000000000047429
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 1,511 ft
- 11 main spans
- Daily traffic
- 24,228
- 2004 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248 is a prestressed concrete continuous stringer/multi-beam or girder carrying Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248 in Carbon County, Pennsylvania. It was built in 2012, so it is 13 years old, younger than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 24,228 vehicles a day, roughly 20% of them trucks, projected to reach 32,159 by 2030. The structure is 1,511 ft (460.6 m) long and 46 ft wide. If it were closed, the detour would be 24.9 mi (40 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248 built?
It was built in 2012, making it 13 years old in 2025.
What condition is Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248 in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2022.
How much traffic does Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248 carry?
About 24,228 vehicles per day (2004 count), of which roughly 20% are trucks.
How long is Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248?
The structure is 1,511 ft (460.6 m) long with a longest span of 163 ft (49.7 m) and a deck 46 ft wide.
Who owns Pa Tpk (I-476 Sb) over Lvrr Lehigh R Pa 248?
It is owned by the State Toll Authority.