CO513-E Blckwll ST over Rockaway River
GoodMorris County, New Jersey · 1.1 MI East of Rt 46 JCT · Structure no. 1401015
- Built
- 1982
- 43 years old, rebuilt 2020
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Prestressed Concrete Continuous
- Length
- 110 ft
- 2 main spans
- Daily traffic
- 20,874
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CO513-E Blckwll ST over Rockaway River is a prestressed concrete continuous slab carrying CO513-E Blckwll ST over Rockaway River in Morris County, New Jersey. It was built in 1982 and reconstructed in 2020, so it is 43 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 20,874 vehicles a day, roughly 4% of them trucks, projected to reach 25,471 by 2043. The structure is 110 ft (33.5 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CO513-E Blckwll ST over Rockaway River built?
It was built in 1982, making it 43 years old in 2025. It was reconstructed in 2020.
What condition is CO513-E Blckwll ST over Rockaway 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 June 2023.
How much traffic does CO513-E Blckwll ST over Rockaway River carry?
About 20,874 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is CO513-E Blckwll ST over Rockaway River?
The structure is 110 ft (33.5 m) long with a longest span of 53 ft (16.2 m) and a deck 58 ft wide.
Who owns CO513-E Blckwll ST over Rockaway River?
It is owned by the County Highway Agency.