US Bridges

Lewis Center RD over IR-71

Fair

Delaware County, Ohio · 4.98 MI N of Franklin CO · Structure no. 2102285

Built
1959
66 years old, rebuilt 2001
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
285 ft
4 main spans
Daily traffic
7,809
2015 count
Owner
State
State Highway Agency

About this bridge

Lewis Center RD over IR-71 is a steel continuous stringer/multi-beam or girder carrying Lewis Center RD over IR-71 in Delaware County, Ohio. It was built in 1959 and reconstructed in 2001, so it is 66 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 5 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 7,809 vehicles a day, roughly 5% of them trucks, projected to reach 10,839 by 2035. The structure is 285 ft (86.9 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLewis Center RD
CrossesIR-71
Location4.98 MI N of Franklin CO
RouteCounty Highway 71
StateOhio
Coordinates40.19895, -82.93471
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating29.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length285 ft (86.9 m)
Longest span88 ft (26.8 m)
Deck width31 ft (9.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,809 (2015)
Projected traffic10,839 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Lewis Center RD over IR-71 built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2001.

What condition is Lewis Center RD over IR-71 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 September 2024.

How much traffic does Lewis Center RD over IR-71 carry?

About 7,809 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Lewis Center RD over IR-71?

The structure is 285 ft (86.9 m) long with a longest span of 88 ft (26.8 m) and a deck 31 ft wide.

Who owns Lewis Center RD over IR-71?

It is owned by the State Highway Agency.