US Bridges

Twp. Rd. 307 over Carters Run

FairPosted for load

Pike County, Ohio · 0.54 Mi. E. of Jct. T318 · Structure no. 6633145

Built
1975
50 years old, rebuilt 1988
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
31 ft
1 main span
Daily traffic
80
2015 count
Owner
County
County Highway Agency

About this bridge

Twp. Rd. 307 over Carters Run is a steel stringer/multi-beam or girder carrying Twp. Rd. 307 over Carters Run in Pike County, Ohio. It was built in 1975 and reconstructed in 1988, so it is 50 years old, older 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 80 vehicles a day, roughly 3% of them trucks, projected to reach 111 by 2035. The structure is 31 ft (9.4 m) long and 19 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesTwp. Rd. 307
CrossesCarters Run
Location0.54 Mi. E. of Jct. T318
RouteCounty Highway T0307
CountyPike County
StateOhio
Coordinates39.02206, -83.18909
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating25 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadUnknown
Structure length31 ft (9.4 m)
Longest span27 ft (8.2 m)
Deck width19 ft (5.7 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2015)
Projected traffic111 by 2035
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Twp. Rd. 307 over Carters Run built?

It was built in 1975, making it 50 years old in 2025. It was reconstructed in 1988.

What condition is Twp. Rd. 307 over Carters Run 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 March 2024.

How much traffic does Twp. Rd. 307 over Carters Run carry?

About 80 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is Twp. Rd. 307 over Carters Run?

The structure is 31 ft (9.4 m) long with a longest span of 27 ft (8.2 m) and a deck 19 ft wide.

Who owns Twp. Rd. 307 over Carters Run?

It is owned by the County Highway Agency.