US Bridges

Hart RD over I-90

Fair

Lake County, Ohio · 1.2 MI E SR615 · Structure no. 4304209

Built
1962
63 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
388 ft
6 main spans
Daily traffic
1,433
2015 count
Owner
State
State Highway Agency

About this bridge

Hart RD over I-90 is a steel continuous stringer/multi-beam or girder carrying Hart RD over I-90 in Lake County, Ohio. It was built in 1962, so it is 63 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 1,433 vehicles a day, roughly 7% of them trucks, projected to reach 71,705 by 2035. The structure is 388 ft (118.3 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesHart RD
CrossesI-90
Location1.2 MI E SR615
RouteCity Street 1992
CountyLake County
StateOhio
Coordinates41.64788, -81.32034
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.3 US tons
Inventory rating29.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadH 15
Structure length388 ft (118.3 m)
Longest span71 ft (21.6 m)
Deck width31 ft (9.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,433 (2015)
Projected traffic71,705 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 Hart RD over I-90 built?

It was built in 1962, making it 63 years old in 2025.

What condition is Hart RD over I-90 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 July 2024.

How much traffic does Hart RD over I-90 carry?

About 1,433 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Hart RD over I-90?

The structure is 388 ft (118.3 m) long with a longest span of 71 ft (21.6 m) and a deck 31 ft wide.

Who owns Hart RD over I-90?

It is owned by the State Highway Agency.