SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd
GoodPalm Beach County, Florida · Exit 86 Boynton Bch Blvd · Structure no. 930428
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 231 ft
- 4 main spans
- Daily traffic
- 97,678
- 2023 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd is a prestressed concrete stringer/multi-beam or girder carrying SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd in Palm Beach County, Florida. It was built in 1992, so it is 33 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 97,678 vehicles a day, roughly 14% of them trucks, projected to reach 169,471 by 2042. The structure is 231 ft (70.3 m) long and 171 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd built?
It was built in 1992, making it 33 years old in 2025.
What condition is SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd 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 October 2023.
How much traffic does SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd carry?
About 97,678 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd?
The structure is 231 ft (70.3 m) long with a longest span of 83 ft (25.3 m) and a deck 171 ft wide.
Who owns SR91 N/S Tpk 87.3 over SR 804 Boynton Bch Blvd?
It is owned by the State Toll Authority.