US Bridges

I-65 NB Ramp from over College Avenue

Good

Marion County, Indiana · 02.26 N I-70 · Structure no. 080904

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Tee Beam
Prestressed Concrete
Length
118 ft
1 main span
Daily traffic
31,350
2021 count
Owner
State
State Highway Agency

About this bridge

I-65 NB Ramp from over College Avenue is a prestressed concrete tee beam carrying I-65 NB Ramp from over College Avenue in Marion County, Indiana. It was built in 2023, so it is 2 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 31,350 vehicles a day, roughly 6% of them trucks, projected to reach 32,513 by 2041. The structure is 118 ft (36 m) long and 45 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesI-65 NB Ramp from
CrossesCollege Avenue
Location02.26 N I-70
RouteInterstate 65
CountyMarion County
StateIndiana
Coordinates39.78328, -86.14473
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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.7 US tons
Inventory rating50 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length118 ft (36 m)
Longest span116 ft (35.3 m)
Deck width45 ft (13.7 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,350 (2021)
Projected traffic32,513 by 2041
Trucks6%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
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-65 NB Ramp from over College Avenue built?

It was built in 2023, making it 2 years old in 2025.

What condition is I-65 NB Ramp from over College Avenue 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 November 2023.

How much traffic does I-65 NB Ramp from over College Avenue carry?

About 31,350 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is I-65 NB Ramp from over College Avenue?

The structure is 118 ft (36 m) long with a longest span of 116 ft (35.3 m) and a deck 45 ft wide.

Who owns I-65 NB Ramp from over College Avenue?

It is owned by the State Highway Agency.