US Bridges

Leffingwell Road over SR 11

Fair

Mahoning County, Ohio · 1.26 MI S of JCT US 224 · Structure no. 5000483

Built
1972
53 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
285 ft
4 main spans
Daily traffic
3,488
2015 count
Owner
State
State Highway Agency

About this bridge

Leffingwell Road over SR 11 is a steel continuous stringer/multi-beam or girder carrying Leffingwell Road over SR 11 in Mahoning County, Ohio. It was built in 1972, so it is 53 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 3,488 vehicles a day, roughly 7% of them trucks, projected to reach 23,282 by 2035. The structure is 285 ft (86.9 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesLeffingwell Road
CrossesSR 11
Location1.26 MI S of JCT US 224
RouteCounty Highway 74
CountyMahoning County
StateOhio
Coordinates41.00669, -80.73703
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating23.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length285 ft (86.9 m)
Longest span82 ft (25 m)
Deck width36 ft (11 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,488 (2015)
Projected traffic23,282 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Leffingwell Road over SR 11 built?

It was built in 1972, making it 53 years old in 2025.

What condition is Leffingwell Road over SR 11 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Leffingwell Road over SR 11 carry?

About 3,488 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Leffingwell Road over SR 11?

The structure is 285 ft (86.9 m) long with a longest span of 82 ft (25 m) and a deck 36 ft wide.

Who owns Leffingwell Road over SR 11?

It is owned by the State Highway Agency.