US Bridges

Stewart Street over Great Miami River

Fair

Montgomery County, Ohio · .6 MI E I-75 · Structure no. 5760038

Built
2009
16 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
660 ft
7 main spans
Daily traffic
3,621
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

Stewart Street over Great Miami River is a prestressed concrete continuous box beam or girders - multiple carrying Stewart Street over Great Miami River in Montgomery County, Ohio. It was built in 2009, so it is 16 years old, younger than the Ohio average of 47.3 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 3,621 vehicles a day, roughly 7% of them trucks, projected to reach 5,026 by 2035. The structure is 660 ft (201.2 m) long and 96 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesStewart Street
CrossesGreat Miami River
Location.6 MI E I-75
RouteCity Street 4989
StateOhio
Coordinates39.73995, -84.19461
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 protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.3 US tons
Inventory rating42.1 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 25 or greater
Structure length660 ft (201.2 m)
Longest span110 ft (33.5 m)
Deck width96 ft (29.3 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,621 (2015)
Projected traffic5,026 by 2035
Trucks7%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Stewart Street over Great Miami River built?

It was built in 2009, making it 16 years old in 2025.

What condition is Stewart Street over Great Miami River 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 August 2024.

How much traffic does Stewart Street over Great Miami River carry?

About 3,621 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Stewart Street over Great Miami River?

The structure is 660 ft (201.2 m) long with a longest span of 110 ft (33.5 m) and a deck 96 ft wide.

Who owns Stewart Street over Great Miami River?

It is owned by the City or Municipal Highway Agency.