US Bridges

I75 Ramp over Access Drive

Good

Butler County, Ohio · I 75 Ramp Ham Mason RD · Structure no. 0901792

Built
2009
16 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
28 ft
1 main span
Daily traffic
1,157
2007 count
Owner
State
State Highway Agency

About this bridge

I75 Ramp over Access Drive is a concrete culvert carrying I75 Ramp over Access Drive in Butler County, Ohio. It was built in 2009, so it is 16 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,157 vehicles a day, roughly 20% of them trucks, projected to reach 1,606 by 2027. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI75 Ramp
CrossesAccess Drive
LocationI 75 Ramp Ham Mason RD
RouteInterstate 75
CountyButler County
StateOhio
Coordinates39.36882, -84.36728
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Culvert9 ExcellentNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length28 ft (8.5 m)
Longest span28 ft (8.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,157 (2007)
Projected traffic1,606 by 2027
Trucks20%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 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 I75 Ramp over Access Drive built?

It was built in 2009, making it 16 years old in 2025.

What condition is I75 Ramp over Access Drive 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 March 2024.

How much traffic does I75 Ramp over Access Drive carry?

About 1,157 vehicles per day (2007 count), of which roughly 20% are trucks.

How long is I75 Ramp over Access Drive?

The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m).

Who owns I75 Ramp over Access Drive?

It is owned by the State Highway Agency.