Somerdale RD over Cooper River
GoodCamden County, New Jersey · 0.4 MI E of RT30 · Structure no. 046D023
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 13,440
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Somerdale RD over Cooper River is a prestressed concrete box beam or girders - single or spread carrying Somerdale RD over Cooper River in Camden County, New Jersey. It was built in 1997, so it is 28 years old, younger than the New Jersey average of 58.5 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 13,440 vehicles a day, roughly 4% of them trucks, projected to reach 16,400 by 2043. The structure is 38 ft (11.6 m) long and 56 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Somerdale RD over Cooper River built?
It was built in 1997, making it 28 years old in 2025.
What condition is Somerdale RD over Cooper River 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 February 2023.
How much traffic does Somerdale RD over Cooper River carry?
About 13,440 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Somerdale RD over Cooper River?
The structure is 38 ft (11.6 m) long with a longest span of 33 ft (10.1 m) and a deck 56 ft wide.
Who owns Somerdale RD over Cooper River?
It is owned by the County Highway Agency.