US Bridges

E Main ST over Mitchener Ditch

Fair

Hamilton County, Indiana · 00.09 E of Hazel Dell RD · Structure no. 2900206

Built
1963
62 years old, rebuilt 1991
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
34 ft
1 main span
Daily traffic
8,250
2024 count
Owner
County
County Highway Agency

About this bridge

E Main ST over Mitchener Ditch is a prestressed concrete box beam or girders - multiple carrying E Main ST over Mitchener Ditch in Hamilton County, Indiana. It was built in 1963 and reconstructed in 1991, so it is 62 years old, older than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 8,250 vehicles a day, roughly 5% of them trucks, projected to reach 14,850 by 2044. The structure is 34 ft (10.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE Main ST
CrossesMitchener Ditch
Location00.09 E of Hazel Dell RD
RouteCity Street 0
StateIndiana
Coordinates39.97847, -86.06877
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length34 ft (10.3 m)
Longest span26 ft (7.9 m)
Deck width28 ft (8.6 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,250 (2024)
Projected traffic14,850 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 E Main ST over Mitchener Ditch built?

It was built in 1963, making it 62 years old in 2025. It was reconstructed in 1991.

What condition is E Main ST over Mitchener Ditch in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.

How much traffic does E Main ST over Mitchener Ditch carry?

About 8,250 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is E Main ST over Mitchener Ditch?

The structure is 34 ft (10.3 m) long with a longest span of 26 ft (7.9 m) and a deck 28 ft wide.

Who owns E Main ST over Mitchener Ditch?

It is owned by the County Highway Agency.