US Bridges

SR 417 SB 52.1 over CR 46A

Fair

Seminole County, Florida · 1.7 MI N of US 17 92 · Structure no. 770610

Built
2001
24 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
125 ft
1 main span
Daily traffic
21,900
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 417 SB 52.1 over CR 46A is a prestressed concrete stringer/multi-beam or girder carrying SR 417 SB 52.1 over CR 46A in Seminole County, Florida. It was built in 2001, so it is 24 years old, younger 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 21,900 vehicles a day, roughly 11% of them trucks, projected to reach 37,996 by 2044. The structure is 125 ft (38.2 m) long and 43 ft wide.

Location

Open in Google Maps
CarriesSR 417 SB 52.1
CrossesCR 46A
Location1.7 MI N of US 17 92
RouteState Highway 417
CountySeminole County
StateFlorida
Coordinates28.78647, -81.30164
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.8 US tons
Inventory rating47.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length125 ft (38.2 m)
Longest span125 ft (38.2 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,900 (2022)
Projected traffic37,996 by 2044
Trucks11%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 417 SB 52.1 over CR 46A built?

It was built in 2001, making it 24 years old in 2025.

What condition is SR 417 SB 52.1 over CR 46A 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 January 2024.

How much traffic does SR 417 SB 52.1 over CR 46A carry?

About 21,900 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR 417 SB 52.1 over CR 46A?

The structure is 125 ft (38.2 m) long with a longest span of 125 ft (38.2 m) and a deck 43 ft wide.

Who owns SR 417 SB 52.1 over CR 46A?

It is owned by the State Toll Authority.