US Bridges

Brookville-Salem over I70

Good

Montgomery County, Ohio · .51MI.W. of Jct. SB-SR-49 · Structure no. 5704987

Built
1964
61 years old, rebuilt 2024
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
376 ft
4 main spans
Daily traffic
3,065
2015 count
Owner
State
State Highway Agency

About this bridge

Brookville-Salem over I70 is a steel continuous stringer/multi-beam or girder carrying Brookville-Salem over I70 in Montgomery County, Ohio. It was built in 1964 and reconstructed in 2024, so it is 61 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 3,065 vehicles a day, roughly 5% of them trucks, projected to reach 6,367 by 2035. The structure is 376 ft (114.6 m) long and 35 ft wide.

Location

Open in Google Maps
CarriesBrookville-Salem
CrossesI70
Location.51MI.W. of Jct. SB-SR-49
RouteCounty Highway C0031
CountyMontgomery County
StateOhio
Coordinates39.85508, -84.37886
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating28.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length376 ft (114.6 m)
Longest span109 ft (33.1 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,065 (2015)
Projected traffic6,367 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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 Brookville-Salem over I70 built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2024.

What condition is Brookville-Salem over I70 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 November 2024.

How much traffic does Brookville-Salem over I70 carry?

About 3,065 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Brookville-Salem over I70?

The structure is 376 ft (114.6 m) long with a longest span of 109 ft (33.1 m) and a deck 35 ft wide.

Who owns Brookville-Salem over I70?

It is owned by the State Highway Agency.