US Bridges

Manning Road C0064 over Little Twin Creek

Good

Montgomery County, Ohio · 2.7 MI Wset of SR4 · Structure no. 5734665

Built
2003
22 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
130 ft
3 main spans
Daily traffic
4,299
2017 count
Owner
County
County Highway Agency

About this bridge

Manning Road C0064 over Little Twin Creek is a prestressed concrete box beam or girders - multiple carrying Manning Road C0064 over Little Twin Creek in Montgomery County, Ohio. It was built in 2003, so it is 22 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 4,299 vehicles a day, roughly 3% of them trucks, projected to reach 5,967 by 2037. The structure is 130 ft (39.6 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesManning Road C0064
CrossesLittle Twin Creek
Location2.7 MI Wset of SR4
RouteCounty Highway C0064
StateOhio
Coordinates39.65791, -84.3794
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating30 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length130 ft (39.6 m)
Longest span50 ft (15.2 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,299 (2017)
Projected traffic5,967 by 2037
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Manning Road C0064 over Little Twin Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is Manning Road C0064 over Little Twin 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 August 2023.

How much traffic does Manning Road C0064 over Little Twin Creek carry?

About 4,299 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Manning Road C0064 over Little Twin Creek?

The structure is 130 ft (39.6 m) long with a longest span of 50 ft (15.2 m) and a deck 36 ft wide.

Who owns Manning Road C0064 over Little Twin Creek?

It is owned by the County Highway Agency.