Greenbrier Rd. over Echo Creek
PoorPosted for loadWake County, North Carolina · 0.1 MI N.Jct.Winterlochen · Structure no. 000000001830639
- Built
- 1970
- 55 years old
- Condition
- Poor
- inspected March 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 3,400
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Greenbrier Rd. over Echo Creek is a prestressed concrete channel beam carrying Greenbrier Rd. over Echo Creek in Wake County, North Carolina. It was built in 1970, so it is 55 years old, older than the North Carolina average of 38.7 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. Its operating status is: posted for load restriction.
It carries about 3,400 vehicles a day, roughly 7% of them trucks, projected to reach 6,800 by 2040. The structure is 21 ft (6.4 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 Greenbrier Rd. over Echo Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is Greenbrier Rd. over Echo Creek 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 March 2024.
How much traffic does Greenbrier Rd. over Echo Creek carry?
About 3,400 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is Greenbrier Rd. over Echo Creek?
The structure is 21 ft (6.4 m) long with a longest span of 19 ft (5.7 m) and a deck 35 ft wide.
Who owns Greenbrier Rd. over Echo Creek?
It is owned by the City or Municipal Highway Agency.