US Bridges

SR-347 over USR-33

Good

Logan County, Ohio · Jct. USR-33 · Structure no. 4603370

Built
1997
28 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
266 ft
2 main spans
Daily traffic
7,246
2015 count
Owner
State
State Highway Agency

About this bridge

SR-347 over USR-33 is a steel continuous stringer/multi-beam or girder carrying SR-347 over USR-33 in Logan County, Ohio. It was built in 1997, so it is 28 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 7,246 vehicles a day, roughly 19% of them trucks, projected to reach 10,057 by 2035. The structure is 266 ft (81.1 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR-347
CrossesUSR-33
LocationJct. USR-33
RouteState Highway 347
CountyLogan County
StateOhio
Coordinates40.3229, -83.5883
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
Deck7 GoodSome minor problems.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length266 ft (81.1 m)
Longest span140 ft (42.7 m)
Deck width71 ft (21.6 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,246 (2015)
Projected traffic10,057 by 2035
Trucks19%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
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-347 over USR-33 built?

It was built in 1997, making it 28 years old in 2025.

What condition is SR-347 over USR-33 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-347 over USR-33 carry?

About 7,246 vehicles per day (2015 count), of which roughly 19% are trucks.

How long is SR-347 over USR-33?

The structure is 266 ft (81.1 m) long with a longest span of 140 ft (42.7 m) and a deck 71 ft wide.

Who owns SR-347 over USR-33?

It is owned by the State Highway Agency.