US Bridges

C-310 over Folk Ream O Ef Donnell C

Good

Clark County, Ohio · 2 MI North of Johnson RD · Structure no. 1231538

Built
2014
11 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
28 ft
1 main span
Daily traffic
1,065
2015 count
Owner
County
County Highway Agency

About this bridge

C-310 over Folk Ream O Ef Donnell C is a concrete box beam or girders - multiple carrying C-310 over Folk Ream O Ef Donnell C in Clark County, Ohio. It was built in 2014, so it is 11 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,065 vehicles a day, roughly 8% of them trucks, projected to reach 1,478 by 2035. The structure is 28 ft (8.5 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesC-310
CrossesFolk Ream O Ef Donnell C
Location2 MI North of Johnson RD
RouteCounty Highway 310
StateOhio
Coordinates39.97823, -83.92657
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating92.8 US tons
Inventory rating71.4 US tons

Structure

MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length28 ft (8.5 m)
Longest span23 ft (6.9 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,065 (2015)
Projected traffic1,478 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was C-310 over Folk Ream O Ef Donnell C built?

It was built in 2014, making it 11 years old in 2025.

What condition is C-310 over Folk Ream O Ef Donnell C 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 September 2024.

How much traffic does C-310 over Folk Ream O Ef Donnell C carry?

About 1,065 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is C-310 over Folk Ream O Ef Donnell C?

The structure is 28 ft (8.5 m) long with a longest span of 23 ft (6.9 m) and a deck 24 ft wide.

Who owns C-310 over Folk Ream O Ef Donnell C?

It is owned by the County Highway Agency.