Concord Road over Chester Creek / 3694-J10
PoorDelaware County, Pennsylvania · .7MI.S.CONCORDVI. 32E12 · Structure no. 000000000015301
- Built
- 1898
- 127 years old, rebuilt 1990
- Condition
- Poor
- inspected April 2023
- Type
- Arch - Deck
- Masonry
- Length
- 30 ft
- 1 main span
- Daily traffic
- 9,019
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Concord Road over Chester Creek / 3694-J10 is a masonry arch - deck carrying Concord Road over Chester Creek / 3694-J10 in Delaware County, Pennsylvania. It was built in 1898 and reconstructed in 1990, so it is 127 years old, older than the Pennsylvania average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 9,019 vehicles a day, roughly 5% of them trucks, projected to reach 7,970 by 2032. The structure is 30 ft (9.1 m) long and 30 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 Concord Road over Chester Creek / 3694-J10 built?
It was built in 1898, making it 127 years old in 2025. It was reconstructed in 1990.
What condition is Concord Road over Chester Creek / 3694-J10 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.
How much traffic does Concord Road over Chester Creek / 3694-J10 carry?
About 9,019 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Concord Road over Chester Creek / 3694-J10?
The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m) and a deck 30 ft wide.
Who owns Concord Road over Chester Creek / 3694-J10?
It is owned by the State Highway Agency.