CR602/MILLBROOK RD over Blair Creek
FairWarren County, New Jersey · 0.4 Mile North of Nj 94 · Structure no. 2100453
- Built
- 1940
- 85 years old, rebuilt 2005
- Condition
- Fair
- inspected April 2023
- Type
- Arch - Deck
- Concrete
- Length
- 34 ft
- 2 main spans
- Daily traffic
- 1,124
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CR602/MILLBROOK RD over Blair Creek is a concrete arch - deck carrying CR602/MILLBROOK RD over Blair Creek in Warren County, New Jersey. It was built in 1940 and reconstructed in 2005, so it is 85 years old, older than the New Jersey average of 58.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,124 vehicles a day, roughly 5% of them trucks, projected to reach 1,371 by 2043. The structure is 34 ft (10.4 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 CR602/MILLBROOK RD over Blair Creek built?
It was built in 1940, making it 85 years old in 2025. It was reconstructed in 2005.
What condition is CR602/MILLBROOK RD over Blair Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.
How much traffic does CR602/MILLBROOK RD over Blair Creek carry?
About 1,124 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is CR602/MILLBROOK RD over Blair Creek?
The structure is 34 ft (10.4 m) long with a longest span of 16 ft (4.9 m) and a deck 33 ft wide.
Who owns CR602/MILLBROOK RD over Blair Creek?
It is owned by the County Highway Agency.