Inamere Road over Whippany River
GoodMorris County, New Jersey · 1.4MI NW US202&CR617 JCT · Structure no. 1400790
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 1,480
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Inamere Road over Whippany River is a prestressed concrete box beam or girders - multiple carrying Inamere Road over Whippany River in Morris County, New Jersey. It was built in 2009, so it is 16 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 1,480 vehicles a day, roughly 1% of them trucks, projected to reach 1,806 by 2043. The structure is 55 ft (16.8 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Inamere Road over Whippany River built?
It was built in 2009, making it 16 years old in 2025.
What condition is Inamere Road over Whippany 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 Inamere Road over Whippany River carry?
About 1,480 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Inamere Road over Whippany River?
The structure is 55 ft (16.8 m) long with a longest span of 50 ft (15.2 m) and a deck 47 ft wide.
Who owns Inamere Road over Whippany River?
It is owned by the County Highway Agency.