34th Street over 29th St. Common Outfall
FairHillsborough County, Florida · At SR-60 (adamo Drive) · Structure no. 105612
- Built
- 1977
- 48 years old, rebuilt 2014
- Condition
- Fair
- inspected February 2025
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 56 ft
- 2 main spans
- Daily traffic
- 3,700
- 2025 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
34th Street over 29th St. Common Outfall is a prestressed concrete channel beam carrying 34th Street over 29th St. Common Outfall in Hillsborough County, Florida. It was built in 1977 and reconstructed in 2014, so it is 48 years old, older than the Florida average of 41.3 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 3,700 vehicles a day, roughly 8% of them trucks, projected to reach 6,420 by 2047. The structure is 56 ft (17.2 m) long and 83 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 34th Street over 29th St. Common Outfall built?
It was built in 1977, making it 48 years old in 2025. It was reconstructed in 2014.
What condition is 34th Street over 29th St. Common Outfall 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 February 2025.
How much traffic does 34th Street over 29th St. Common Outfall carry?
About 3,700 vehicles per day (2025 count), of which roughly 8% are trucks.
How long is 34th Street over 29th St. Common Outfall?
The structure is 56 ft (17.2 m) long with a longest span of 28 ft (8.6 m) and a deck 83 ft wide.
Who owns 34th Street over 29th St. Common Outfall?
It is owned by the City or Municipal Highway Agency.