US Bridges

Alex Bellbrook over Tributary Holes Creek

Good

Montgomery County, Ohio · At Rahn Road · Structure no. 5752795

Built
2000
25 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
9,400
2017 count
Owner
County
County Highway Agency

About this bridge

Alex Bellbrook over Tributary Holes Creek is a prestressed concrete box beam or girders - multiple carrying Alex Bellbrook over Tributary Holes Creek in Montgomery County, Ohio. It was built in 2000, so it is 25 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,400 vehicles a day, roughly 2% of them trucks, projected to reach 13,047 by 2037. The structure is 50 ft (15.2 m) long and 57 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesAlex Bellbrook
CrossesTributary Holes Creek
LocationAt Rahn Road
RouteCounty Highway C0078
StateOhio
Coordinates39.66588, -84.20019
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92.8 US tons
Inventory rating66.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length50 ft (15.2 m)
Longest span48 ft (14.6 m)
Deck width57 ft (17.4 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,400 (2017)
Projected traffic13,047 by 2037
Trucks2%
Lanes on structure3
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 Alex Bellbrook over Tributary Holes Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is Alex Bellbrook over Tributary Holes Creek 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 2023.

How much traffic does Alex Bellbrook over Tributary Holes Creek carry?

About 9,400 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Alex Bellbrook over Tributary Holes Creek?

The structure is 50 ft (15.2 m) long with a longest span of 48 ft (14.6 m) and a deck 57 ft wide.

Who owns Alex Bellbrook over Tributary Holes Creek?

It is owned by the County Highway Agency.