US Bridges

County Road 690 over Salt Fork

Good

Guernsey County, Ohio · 100 Ft N of Interstate 70 · Structure no. 3032915

Built
2018
7 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
82 ft
1 main span
Daily traffic
1,327
2016 count
Owner
County
County Highway Agency

About this bridge

County Road 690 over Salt Fork is a prestressed concrete box beam or girders - multiple carrying County Road 690 over Salt Fork in Guernsey County, Ohio. It was built in 2018, so it is 7 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 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 1,327 vehicles a day, roughly 3% of them trucks, projected to reach 2,004 by 2036. The structure is 82 ft (24.9 m) long and 32 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesCounty Road 690
CrossesSalt Fork
Location100 Ft N of Interstate 70
RouteCounty Highway C0690
CountyGuernsey County
StateOhio
Coordinates40.04562, -81.37138
Functional classRural Minor 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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.5 US tons
Inventory rating44.3 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length82 ft (24.9 m)
Longest span78 ft (23.9 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,327 (2016)
Projected traffic2,004 by 2036
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 Road 690 over Salt Fork built?

It was built in 2018, making it 7 years old in 2025.

What condition is County Road 690 over Salt Fork 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 June 2024.

How much traffic does County Road 690 over Salt Fork carry?

About 1,327 vehicles per day (2016 count), of which roughly 3% are trucks.

How long is County Road 690 over Salt Fork?

The structure is 82 ft (24.9 m) long with a longest span of 78 ft (23.9 m) and a deck 32 ft wide.

Who owns County Road 690 over Salt Fork?

It is owned by the County Highway Agency.