US Bridges

County RD 12 over Trib North Fork Short CR

Fair

Harrison County, Ohio · At Int CR 12&14 · Structure no. 3433218

Built
1989
36 years old
Condition
Fair
inspected November 2024
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
25 ft
1 main span
Daily traffic
50
2015 count
Owner
County
County Highway Agency

About this bridge

County RD 12 over Trib North Fork Short CR is a aluminum, wrought iron, or cast iron culvert carrying County RD 12 over Trib North Fork Short CR in Harrison County, Ohio. It was built in 1989, so it is 36 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 50 vehicles a day, projected to reach 69 by 2035. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesCounty RD 12
CrossesTrib North Fork Short CR
LocationAt Int CR 12&14
RouteCounty Highway 12
CountyHarrison County
StateOhio
Coordinates40.27167, -80.9
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating107.1 US tons
Inventory rating85.8 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadH 20
Structure length25 ft (7.6 m)
Longest span23 ft (7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2015)
Projected traffic69 by 2035
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 12 over Trib North Fork Short CR built?

It was built in 1989, making it 36 years old in 2025.

What condition is County RD 12 over Trib North Fork Short CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does County RD 12 over Trib North Fork Short CR carry?

About 50 vehicles per day (2015 count).

How long is County RD 12 over Trib North Fork Short CR?

The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m).

Who owns County RD 12 over Trib North Fork Short CR?

It is owned by the County Highway Agency.