US Bridges

Tram Bridge #2 over Estero Bay

Fair

Lee County, Florida · 1.1 MI W/O SR-865 · Structure no. 120801

Built
1997
28 years old
Condition
Fair
inspected July 2023
Type
Slab
Prestressed Concrete
Length
725 ft
29 main spans
Daily traffic
100
2023 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

Tram Bridge #2 over Estero Bay is a prestressed concrete slab carrying Tram Bridge #2 over Estero Bay in Lee County, Florida. It was built in 1997, so it is 28 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 165 by 2042. The structure is 725 ft (221 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesTram Bridge #2
CrossesEstero Bay
Location1.1 MI W/O SR-865
RouteState Lands Road 0
StateFlorida
Coordinates26.38756, -81.87481
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.3 US tons
Inventory rating50.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans29
Design loadHS 20
Structure length725 ft (221 m)
Longest span25 ft (7.6 m)
Deck width18 ft (5.5 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic165 by 2042
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation 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 Tram Bridge #2 over Estero Bay built?

It was built in 1997, making it 28 years old in 2025.

What condition is Tram Bridge #2 over Estero Bay 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 July 2023.

How much traffic does Tram Bridge #2 over Estero Bay carry?

About 100 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Tram Bridge #2 over Estero Bay?

The structure is 725 ft (221 m) long with a longest span of 25 ft (7.6 m) and a deck 18 ft wide.

Who owns Tram Bridge #2 over Estero Bay?

It is owned by the State Park, Forest, or Reservation Agency.