US Bridges

Mann Road over I-465

Good

Marion County, Indiana · 01.19 E SR 67 · Structure no. 051011

Built
2022
3 years old
Condition
Good
inspected June 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
206 ft
2 main spans
Daily traffic
14,300
2022 count
Owner
State
State Highway Agency

About this bridge

Mann Road over I-465 is a prestressed concrete continuous tee beam carrying Mann Road over I-465 in Marion County, Indiana. It was built in 2022, so it is 3 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 14,300 vehicles a day, roughly 3% of them trucks, projected to reach 14,500 by 2045. The structure is 206 ft (62.9 m) long and 54 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMann Road
CrossesI-465
Location01.19 E SR 67
RouteCity Street 0
StateIndiana
Coordinates39.6927, -86.24293
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionJune 2024
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 rating70.3 US tons
Inventory rating52.5 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length206 ft (62.9 m)
Longest span102 ft (31.2 m)
Deck width54 ft (16.5 m)
Roadway width51 ft (15.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,300 (2022)
Projected traffic14,500 by 2045
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 Mann Road over I-465 built?

It was built in 2022, making it 3 years old in 2025.

What condition is Mann Road over I-465 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 June 2024.

How much traffic does Mann Road over I-465 carry?

About 14,300 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Mann Road over I-465?

The structure is 206 ft (62.9 m) long with a longest span of 102 ft (31.2 m) and a deck 54 ft wide.

Who owns Mann Road over I-465?

It is owned by the State Highway Agency.