US Bridges

Jamison RD over Trib. of Little Creek

Good

Ross County, Ohio · .50 MI W of Little Cr. RD · Structure no. 7135793

Built
1904
121 years old, rebuilt 1986
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
42 ft
1 main span
Daily traffic
293
2015 count
Owner
County
County Highway Agency

About this bridge

Jamison RD over Trib. of Little Creek is a prestressed concrete box beam or girders - multiple carrying Jamison RD over Trib. of Little Creek in Ross County, Ohio. It was built in 1904 and reconstructed in 1986, so it is 121 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 293 vehicles a day, roughly 8% of them trucks, projected to reach 407 by 2035. The structure is 42 ft (12.8 m) long and 20 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJamison RD
CrossesTrib. of Little Creek
Location.50 MI W of Little Cr. RD
RouteCounty Highway T0092
StateOhio
Coordinates39.38569, -83.19755
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating85.8 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span38 ft (11.6 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic293 (2015)
Projected traffic407 by 2035
Trucks8%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Jamison RD over Trib. of Little Creek built?

It was built in 1904, making it 121 years old in 2025. It was reconstructed in 1986.

What condition is Jamison RD over Trib. of Little Creek 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 April 2024.

How much traffic does Jamison RD over Trib. of Little Creek carry?

About 293 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Jamison RD over Trib. of Little Creek?

The structure is 42 ft (12.8 m) long with a longest span of 38 ft (11.6 m) and a deck 20 ft wide.

Who owns Jamison RD over Trib. of Little Creek?

It is owned by the County Highway Agency.