SR-76 over Drainage Canal
GoodMartin County, Florida · 3 Mi. East of SR-710 · Structure no. 890142
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 64 ft
- 1 main span
- Daily traffic
- 4,300
- 2025 count
- Owner
- State
- State Highway Agency
About this bridge
SR-76 over Drainage Canal is a prestressed concrete stringer/multi-beam or girder carrying SR-76 over Drainage Canal in Martin County, Florida. It was built in 1989, so it is 36 years old, younger than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,300 vehicles a day, roughly 16% of them trucks, projected to reach 7,460 by 2045. The structure is 64 ft (19.6 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-76 over Drainage Canal built?
It was built in 1989, making it 36 years old in 2025.
What condition is SR-76 over Drainage Canal 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 February 2025.
How much traffic does SR-76 over Drainage Canal carry?
About 4,300 vehicles per day (2025 count), of which roughly 16% are trucks.
How long is SR-76 over Drainage Canal?
The structure is 64 ft (19.6 m) long with a longest span of 64 ft (19.6 m) and a deck 47 ft wide.
Who owns SR-76 over Drainage Canal?
It is owned by the State Highway Agency.