US Bridges

SR 9 & SR 151 over Conotton Creek

Good

Harrison County, Ohio · .32 MI S of JCT SR9&SR151 · Structure no. 3400433

Built
1990
35 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
44 ft
1 main span
Daily traffic
2,136
2015 count
Owner
State
State Highway Agency

About this bridge

SR 9 & SR 151 over Conotton Creek is a prestressed concrete box beam or girders - multiple carrying SR 9 & SR 151 over Conotton Creek in Harrison County, Ohio. It was built in 1990, so it is 35 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 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 2,136 vehicles a day, roughly 13% of them trucks, projected to reach 2,965 by 2035. The structure is 44 ft (13.4 m) long and 36 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

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CarriesSR 9 & SR 151
CrossesConotton Creek
Location.32 MI S of JCT SR9&SR151
RouteState Highway 9
CountyHarrison County
StateOhio
Coordinates40.36729, -80.99936
Functional classRural Major Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating43.5 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length44 ft (13.4 m)
Longest span43 ft (13.1 m)
Deck width36 ft (11 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,136 (2015)
Projected traffic2,965 by 2035
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 9 & SR 151 over Conotton Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is SR 9 & SR 151 over Conotton 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 January 2024.

How much traffic does SR 9 & SR 151 over Conotton Creek carry?

About 2,136 vehicles per day (2015 count), of which roughly 13% are trucks.

How long is SR 9 & SR 151 over Conotton Creek?

The structure is 44 ft (13.4 m) long with a longest span of 43 ft (13.1 m) and a deck 36 ft wide.

Who owns SR 9 & SR 151 over Conotton Creek?

It is owned by the State Highway Agency.