Pa Tpk (I-476) over T-417
GoodCarbon County, Pennsylvania · 1 MI NW Beltzville Lake · Structure no. 000000000009155
- Built
- 1956
- 69 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 24,228
- 2004 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Pa Tpk (I-476) over T-417 is a concrete tee beam carrying Pa Tpk (I-476) over T-417 in Carbon County, Pennsylvania. It was built in 1956, so it is 69 years old, older 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 33 ft (10.1 m) long and 64 ft wide. If it were closed, the detour would be 11.8 mi (19 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pa Tpk (I-476) over T-417 built?
It was built in 1956, making it 69 years old in 2025.
What condition is Pa Tpk (I-476) over T-417 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 July 2023.
How much traffic does Pa Tpk (I-476) over T-417 carry?
About 24,228 vehicles per day (2004 count), of which roughly 20% are trucks.
How long is Pa Tpk (I-476) over T-417?
The structure is 33 ft (10.1 m) long with a longest span of 31 ft (9.4 m) and a deck 64 ft wide.
Who owns Pa Tpk (I-476) over T-417?
It is owned by the State Toll Authority.