US Bridges

I-75 NB over N Jones Loop Road

Good

Charlotte County, Florida · 3.4MI South of US-17 · Structure no. 010074

Built
1981
44 years old, rebuilt 2018
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
238 ft
3 main spans
Daily traffic
28,750
2023 count
Owner
State
State Highway Agency

About this bridge

I-75 NB over N Jones Loop Road is a steel stringer/multi-beam or girder carrying I-75 NB over N Jones Loop Road in Charlotte County, Florida. It was built in 1981 and reconstructed in 2018, so it is 44 years old, older 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 28,750 vehicles a day, roughly 14% of them trucks, projected to reach 49,881 by 2042. The structure is 238 ft (72.4 m) long and 59 ft wide.

CarriesI-75 NB
CrossesN Jones Loop Road
Location3.4MI South of US-17
RouteInterstate 75
StateFlorida
Coordinates26.89509, -82.00207
Functional classRural Principal Arterial - Interstate

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 inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating54.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length238 ft (72.4 m)
Longest span136 ft (41.5 m)
Deck width59 ft (17.9 m)
Roadway width55 ft (16.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,750 (2023)
Projected traffic49,881 by 2042
Trucks14%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$770,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-75 NB over N Jones Loop Road built?

It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2018.

What condition is I-75 NB over N Jones Loop Road 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 April 2023.

How much traffic does I-75 NB over N Jones Loop Road carry?

About 28,750 vehicles per day (2023 count), of which roughly 14% are trucks.

How long is I-75 NB over N Jones Loop Road?

The structure is 238 ft (72.4 m) long with a longest span of 136 ft (41.5 m) and a deck 59 ft wide.

Who owns I-75 NB over N Jones Loop Road?

It is owned by the State Highway Agency.