US Bridges

SR 417 SB 41.4 over Red Bug Lake RD

Good

Seminole County, Florida · 0.6 MI N of Slavia Road · Structure no. 770062

Built
1993
32 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
174 ft
2 main spans
Daily traffic
31,250
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 417 SB 41.4 over Red Bug Lake RD is a prestressed concrete stringer/multi-beam or girder carrying SR 417 SB 41.4 over Red Bug Lake RD in Seminole County, Florida. It was built in 1993, so it is 32 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 31,250 vehicles a day, roughly 11% of them trucks, projected to reach 54,219 by 2042. The structure is 174 ft (53.1 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesSR 417 SB 41.4
CrossesRed Bug Lake RD
Location0.6 MI N of Slavia Road
RouteState Highway 417
CountySeminole County
StateFlorida
Coordinates28.6564, -81.23241
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.2 US tons
Inventory rating52.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length174 ft (53.1 m)
Longest span87 ft (26.6 m)
Deck width51 ft (15.6 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,250 (2022)
Projected traffic54,219 by 2042
Trucks11%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
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 41.4 over Red Bug Lake RD built?

It was built in 1993, making it 32 years old in 2025.

What condition is SR 417 SB 41.4 over Red Bug Lake RD 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 December 2023.

How much traffic does SR 417 SB 41.4 over Red Bug Lake RD carry?

About 31,250 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is SR 417 SB 41.4 over Red Bug Lake RD?

The structure is 174 ft (53.1 m) long with a longest span of 87 ft (26.6 m) and a deck 51 ft wide.

Who owns SR 417 SB 41.4 over Red Bug Lake RD?

It is owned by the State Toll Authority.