US Bridges

NB SR444 over S4

Good

Montgomery County, Ohio · JCT SR4 · Structure no. 5709938

Built
1959
66 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
341 ft
4 main spans
Daily traffic
3,308
2015 count
Owner
State
State Highway Agency

About this bridge

NB SR444 over S4 is a steel continuous stringer/multi-beam or girder carrying NB SR444 over S4 in Montgomery County, Ohio. It was built in 1959, so it is 66 years old, older than the Ohio average of 47.3 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 3,308 vehicles a day, roughly 7% of them trucks, projected to reach 4,592 by 2035. The structure is 341 ft (103.9 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNB SR444
CrossesS4
LocationJCT SR4
RouteState Highway 444
StateOhio
Coordinates39.80009, -84.1008
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.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating47.2 US tons
Inventory rating36.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length341 ft (103.9 m)
Longest span94 ft (28.7 m)
Deck width37 ft (11.2 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,308 (2015)
Projected traffic4,592 by 2035
Trucks7%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 NB SR444 over S4 built?

It was built in 1959, making it 66 years old in 2025.

What condition is NB SR444 over S4 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 NB SR444 over S4 carry?

About 3,308 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is NB SR444 over S4?

The structure is 341 ft (103.9 m) long with a longest span of 94 ft (28.7 m) and a deck 37 ft wide.

Who owns NB SR444 over S4?

It is owned by the State Highway Agency.