US Bridges

SR 800 over I 70

Good

Belmont County, Ohio · Over I-70 · Structure no. 0705705

Built
1967
58 years old, rebuilt 2012
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
247 ft
4 main spans
Daily traffic
3,431
2015 count
Owner
State
State Highway Agency

About this bridge

SR 800 over I 70 is a steel continuous stringer/multi-beam or girder carrying SR 800 over I 70 in Belmont County, Ohio. It was built in 1967 and reconstructed in 2012, so it is 58 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 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 3,431 vehicles a day, roughly 16% of them trucks, projected to reach 4,762 by 2035. The structure is 247 ft (75.3 m) long and 36 ft wide.

CarriesSR 800
CrossesI 70
LocationOver I-70
RouteState Highway 800
StateOhio
Coordinates40.05879, -81.15774
Functional classRural Minor Arterial

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating107.1 US tons
Inventory rating75 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length247 ft (75.3 m)
Longest span69 ft (21 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,431 (2015)
Projected traffic4,762 by 2035
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 800 over I 70 built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2012.

What condition is SR 800 over I 70 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 SR 800 over I 70 carry?

About 3,431 vehicles per day (2015 count), of which roughly 16% are trucks.

How long is SR 800 over I 70?

The structure is 247 ft (75.3 m) long with a longest span of 69 ft (21 m) and a deck 36 ft wide.

Who owns SR 800 over I 70?

It is owned by the State Highway Agency.