US Bridges

Ramp US31S - I465E over I-465 & Ramps

Good

Hamilton County, Indiana · 0.12 W Meridian ST · Structure no. 050421

Built
2016
9 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
410 ft
3 main spans
Daily traffic
12,777
2021 count
Owner
State
State Highway Agency

About this bridge

Ramp US31S - I465E over I-465 & Ramps is a steel continuous stringer/multi-beam or girder carrying Ramp US31S - I465E over I-465 & Ramps in Hamilton County, Indiana. It was built in 2016, so it is 9 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 12,777 vehicles a day, roughly 10% of them trucks, projected to reach 12,218 by 2035. The structure is 410 ft (125.1 m) long and 35 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRamp US31S - I465E
CrossesI-465 & Ramps
Location0.12 W Meridian ST
RouteU.S. Route 31
CountyHamilton County
StateIndiana
Coordinates39.93028, -86.16025
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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.2 US tons
Inventory rating37.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length410 ft (125.1 m)
Longest span154 ft (46.9 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,777 (2021)
Projected traffic12,218 by 2035
Trucks10%
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 Ramp US31S - I465E over I-465 & Ramps built?

It was built in 2016, making it 9 years old in 2025.

What condition is Ramp US31S - I465E over I-465 & Ramps 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 September 2024.

How much traffic does Ramp US31S - I465E over I-465 & Ramps carry?

About 12,777 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Ramp US31S - I465E over I-465 & Ramps?

The structure is 410 ft (125.1 m) long with a longest span of 154 ft (46.9 m) and a deck 35 ft wide.

Who owns Ramp US31S - I465E over I-465 & Ramps?

It is owned by the State Highway Agency.