US Bridges

Sanibel Captiva RD over Sanibel River

Good

Lee County, Florida · 0.5M W of Tarpon Bay RD · Structure no. 126503

Built
1995
30 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
43 ft
4 main spans
Daily traffic
8,630
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Sanibel Captiva RD over Sanibel River is a concrete culvert carrying Sanibel Captiva RD over Sanibel River in Lee County, Florida. It was built in 1995, so it is 30 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 8,630 vehicles a day, roughly 2% of them trucks, projected to reach 26,301 by 2042. The structure is 43 ft (13 m) long. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSanibel Captiva RD
CrossesSanibel River
Location0.5M W of Tarpon Bay RD
RouteCity Street 867
StateFlorida
Coordinates26.43818, -82.0883
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.7 US tons
Inventory rating43 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length43 ft (13 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,630 (2023)
Projected traffic26,301 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sanibel Captiva RD over Sanibel River built?

It was built in 1995, making it 30 years old in 2025.

What condition is Sanibel Captiva RD over Sanibel River 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 July 2023.

How much traffic does Sanibel Captiva RD over Sanibel River carry?

About 8,630 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is Sanibel Captiva RD over Sanibel River?

The structure is 43 ft (13 m) long with a longest span of 11 ft (3.4 m).

Who owns Sanibel Captiva RD over Sanibel River?

It is owned by the City or Municipal Highway Agency.