US Bridges

US 23 over Lt Ramp over Del Run

Fair

Delaware County, Ohio · 0.18 MI N of US42RAMP · Structure no. 2100363

Built
1966
59 years old
Condition
Fair
inspected February 2024
Type
Slab
Concrete Continuous
Length
73 ft
3 main spans
Daily traffic
17,630
1986 count
Owner
State
State Highway Agency

About this bridge

US 23 over Lt Ramp over Del Run is a concrete continuous slab carrying US 23 over Lt Ramp over Del Run in Delaware County, Ohio. It was built in 1966, so it is 59 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 17,630 vehicles a day, projected to reach 24,470 by 2006. The structure is 73 ft (22.3 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesUS 23
CrossesLt Ramp over Del Run
Location0.18 MI N of US42RAMP
RouteU.S. Route 23
CountyDelaware County
StateOhio
Coordinates40.29806, -83.06315
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42.9 US tons
Inventory rating32.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length73 ft (22.3 m)
Longest span28 ft (8.4 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,630 (1986)
Projected traffic24,470 by 2006
Trucks—
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 23 over Lt Ramp over Del Run built?

It was built in 1966, making it 59 years old in 2025.

What condition is US 23 over Lt Ramp over Del Run 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 February 2024.

How much traffic does US 23 over Lt Ramp over Del Run carry?

About 17,630 vehicles per day (1986 count).

How long is US 23 over Lt Ramp over Del Run?

The structure is 73 ft (22.3 m) long with a longest span of 28 ft (8.4 m) and a deck 30 ft wide.

Who owns US 23 over Lt Ramp over Del Run?

It is owned by the State Highway Agency.