US Bridges

Old Dayton RD C38 over Toms Run

Good

Montgomery County, Ohio · .1 Mile West Crawford T R · Structure no. 5748267

Built
1996
29 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
49 ft
1 main span
Daily traffic
622
2017 count
Owner
County
County Highway Agency

About this bridge

Old Dayton RD C38 over Toms Run is a prestressed concrete box beam or girders - multiple carrying Old Dayton RD C38 over Toms Run in Montgomery County, Ohio. It was built in 1996, so it is 29 years old, younger 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 622 vehicles a day, roughly 6% of them trucks, projected to reach 863 by 2037. The structure is 49 ft (14.9 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesOld Dayton RD C38
CrossesToms Run
Location.1 Mile West Crawford T R
RouteCounty Highway C0038
StateOhio
Coordinates39.75961, -84.44645
Functional classRural Local

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 protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.1 US tons
Inventory rating58.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length49 ft (14.9 m)
Longest span45 ft (13.7 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic622 (2017)
Projected traffic863 by 2037
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Old Dayton RD C38 over Toms Run built?

It was built in 1996, making it 29 years old in 2025.

What condition is Old Dayton RD C38 over Toms Run 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 Old Dayton RD C38 over Toms Run carry?

About 622 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is Old Dayton RD C38 over Toms Run?

The structure is 49 ft (14.9 m) long with a longest span of 45 ft (13.7 m) and a deck 32 ft wide.

Who owns Old Dayton RD C38 over Toms Run?

It is owned by the County Highway Agency.