US Bridges

146th ST East over White River

Good

Hamilton County, Indiana · 00.21 W of Allisonville R · Structure no. 2900450

Built
2000
25 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
530 ft
4 main spans
Daily traffic
44,030
2021 count
Owner
County
County Highway Agency

About this bridge

146th ST East over White River is a prestressed concrete continuous stringer/multi-beam or girder carrying 146th ST East over White River in Hamilton County, Indiana. It was built in 2000, so it is 25 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 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 44,030 vehicles a day, roughly 5% of them trucks, projected to reach 71,540 by 2041. The structure is 530 ft (161.5 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Carries146th ST East
CrossesWhite River
Location00.21 W of Allisonville R
RouteCounty Highway 0
StateIndiana
Coordinates40.00021, -86.02442
Functional classUrban Other Principal Arterial

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating31.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length530 ft (161.5 m)
Longest span132 ft (40.2 m)
Deck width38 ft (11.7 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44,030 (2021)
Projected traffic71,540 by 2041
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 146th ST East over White River built?

It was built in 2000, making it 25 years old in 2025.

What condition is 146th ST East over White River 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 August 2023.

How much traffic does 146th ST East over White River carry?

About 44,030 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is 146th ST East over White River?

The structure is 530 ft (161.5 m) long with a longest span of 132 ft (40.2 m) and a deck 38 ft wide.

Who owns 146th ST East over White River?

It is owned by the County Highway Agency.