NE 23rd Avenue over Oleta River
PoorMiami-Dade County, Florida · 130FT. N of NE 192nd ST · Structure no. 874057
- Built
- 1959
- 66 years old
- Condition
- Poor
- inspected February 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 1,481
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
NE 23rd Avenue over Oleta River is a prestressed concrete slab carrying NE 23rd Avenue over Oleta River in Miami-Dade County, Florida. It was built in 1959, so it is 66 years old, older than the Florida average of 41.3 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.
It carries about 1,481 vehicles a day, roughly 5% of them trucks, projected to reach 2,141 by 2044. The structure is 38 ft (11.6 m) long and 36 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NE 23rd Avenue over Oleta River built?
It was built in 1959, making it 66 years old in 2025.
What condition is NE 23rd Avenue over Oleta River 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 February 2024.
How much traffic does NE 23rd Avenue over Oleta River carry?
About 1,481 vehicles per day (2025 count), of which roughly 5% are trucks.
How long is NE 23rd Avenue over Oleta River?
The structure is 38 ft (11.6 m) long with a longest span of 38 ft (11.6 m) and a deck 36 ft wide.
Who owns NE 23rd Avenue over Oleta River?
It is owned by the County Highway Agency.