Bryn Mawr Avenue over Ithan Creek
GoodDelaware County, Pennsylvania · 1MI.EAST PA-320 25H02 · Structure no. 000000000015199
- Built
- 1964
- 61 years old, rebuilt 2017
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 29 ft
- 1 main span
- Daily traffic
- 10,652
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Bryn Mawr Avenue over Ithan Creek is a prestressed concrete box beam or girders - multiple carrying Bryn Mawr Avenue over Ithan Creek in Delaware County, Pennsylvania. It was built in 1964 and reconstructed in 2017, so it is 61 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 10,652 vehicles a day, roughly 3% of them trucks, projected to reach 14,643 by 2032. The structure is 29 ft (8.8 m) long and 47 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Bryn Mawr Avenue over Ithan Creek built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2017.
What condition is Bryn Mawr Avenue over Ithan Creek 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 August 2024.
How much traffic does Bryn Mawr Avenue over Ithan Creek carry?
About 10,652 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Bryn Mawr Avenue over Ithan Creek?
The structure is 29 ft (8.8 m) long with a longest span of 27 ft (8.2 m) and a deck 47 ft wide.
Who owns Bryn Mawr Avenue over Ithan Creek?
It is owned by the State Highway Agency.