US Bridges

I-75 SB Ramp D2 over SR-64

Good

Manatee County, Florida · 3.0 MI S/O Manatee River · Structure no. 130162

Built
2019
6 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
304 ft
2 main spans
Daily traffic
6,300
2023 count
Owner
State
State Highway Agency

About this bridge

I-75 SB Ramp D2 over SR-64 is a prestressed concrete stringer/multi-beam or girder carrying I-75 SB Ramp D2 over SR-64 in Manatee County, Florida. It was built in 2019, so it is 6 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 6,300 vehicles a day, roughly 7% of them trucks, projected to reach 10,930 by 2042. The structure is 304 ft (92.6 m) long and 30 ft wide.

Location

Open in Google Maps
CarriesI-75 SB Ramp D2
CrossesSR-64
Location3.0 MI S/O Manatee River
RouteInterstate 75
CountyManatee County
StateFlorida
Coordinates27.49104, -82.47258
Functional classUrban 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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.7 US tons
Inventory rating46.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length304 ft (92.6 m)
Longest span152 ft (46.3 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,300 (2023)
Projected traffic10,930 by 2042
Trucks7%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-75 SB Ramp D2 over SR-64 built?

It was built in 2019, making it 6 years old in 2025.

What condition is I-75 SB Ramp D2 over SR-64 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 March 2023.

How much traffic does I-75 SB Ramp D2 over SR-64 carry?

About 6,300 vehicles per day (2023 count), of which roughly 7% are trucks.

How long is I-75 SB Ramp D2 over SR-64?

The structure is 304 ft (92.6 m) long with a longest span of 152 ft (46.3 m) and a deck 30 ft wide.

Who owns I-75 SB Ramp D2 over SR-64?

It is owned by the State Highway Agency.