US Bridges

County RD No 312 over Detrick Jordon O Donnels

Good

Clark County, Ohio · 400 Ft W of Hampton RD · Structure no. 1231286

Built
1957
68 years old, rebuilt 2022
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
45 ft
1 main span
Daily traffic
290
2015 count
Owner
County
County Highway Agency

About this bridge

County RD No 312 over Detrick Jordon O Donnels is a steel stringer/multi-beam or girder carrying County RD No 312 over Detrick Jordon O Donnels in Clark County, Ohio. It was built in 1957 and reconstructed in 2022, so it is 68 years old, older 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 290 vehicles a day, roughly 8% of them trucks, projected to reach 403 by 2035. The structure is 45 ft (13.7 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCounty RD No 312
CrossesDetrick Jordon O Donnels
Location400 Ft W of Hampton RD
RouteCounty Highway C0312
CountyClark County
StateOhio
Coordinates39.96408, -83.95217
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating65.7 US tons
Inventory rating50.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHL 93
Structure length45 ft (13.7 m)
Longest span44 ft (13.4 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic290 (2015)
Projected traffic403 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 County RD No 312 over Detrick Jordon O Donnels built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 2022.

What condition is County RD No 312 over Detrick Jordon O Donnels 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 County RD No 312 over Detrick Jordon O Donnels carry?

About 290 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is County RD No 312 over Detrick Jordon O Donnels?

The structure is 45 ft (13.7 m) long with a longest span of 44 ft (13.4 m) and a deck 24 ft wide.

Who owns County RD No 312 over Detrick Jordon O Donnels?

It is owned by the County Highway Agency.