US Bridges

C-306 over Ayres Pk & Br Honey Crk

Good

Clark County, Ohio · 1/2 Mile N Fields RD · Structure no. 1230531

Built
2017
8 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
25 ft
1 main span
Daily traffic
58
2015 count
Owner
County
County Highway Agency

About this bridge

C-306 over Ayres Pk & Br Honey Crk is a concrete box beam or girders - multiple carrying C-306 over Ayres Pk & Br Honey Crk in Clark County, Ohio. It was built in 2017, so it is 8 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 58 vehicles a day, roughly 9% of them trucks, projected to reach 64 by 2035. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesC-306
CrossesAyres Pk & Br Honey Crk
Location1/2 Mile N Fields RD
RouteCounty Highway 306
StateOhio
Coordinates40.0186, -84.0158
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 geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating107.1 US tons
Inventory rating82.1 US tons

Structure

MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length25 ft (7.6 m)
Longest span22 ft (6.6 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic58 (2015)
Projected traffic64 by 2035
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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-306 over Ayres Pk & Br Honey Crk built?

It was built in 2017, making it 8 years old in 2025.

What condition is C-306 over Ayres Pk & Br Honey Crk 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-306 over Ayres Pk & Br Honey Crk carry?

About 58 vehicles per day (2015 count), of which roughly 9% are trucks.

How long is C-306 over Ayres Pk & Br Honey Crk?

The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.6 m) and a deck 24 ft wide.

Who owns C-306 over Ayres Pk & Br Honey Crk?

It is owned by the County Highway Agency.