US Bridges

Reed Hartman HWY over I275

Good

Hamilton County, Ohio · 1.4 MI E of SR 42 · Structure no. 3113027

Built
1964
61 years old, rebuilt 2003
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
317 ft
4 main spans
Daily traffic
23,802
2018 count
Owner
State
State Highway Agency

About this bridge

Reed Hartman HWY over I275 is a steel continuous stringer/multi-beam or girder carrying Reed Hartman HWY over I275 in Hamilton County, Ohio. It was built in 1964 and reconstructed in 2003, so it is 61 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 23,802 vehicles a day, roughly 7% of them trucks, projected to reach 117,571 by 2038. The structure is 317 ft (96.6 m) long and 95 ft wide.

CarriesReed Hartman HWY
CrossesI275
Location1.4 MI E of SR 42
RouteCounty Highway C0470
StateOhio
Coordinates39.28511, -84.3708
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating39.2 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length317 ft (96.6 m)
Longest span92 ft (28 m)
Deck width95 ft (29 m)
Roadway width92 ft (28 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,802 (2018)
Projected traffic117,571 by 2038
Trucks7%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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 Reed Hartman HWY over I275 built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2003.

What condition is Reed Hartman HWY over I275 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 2023.

How much traffic does Reed Hartman HWY over I275 carry?

About 23,802 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is Reed Hartman HWY over I275?

The structure is 317 ft (96.6 m) long with a longest span of 92 ft (28 m) and a deck 95 ft wide.

Who owns Reed Hartman HWY over I275?

It is owned by the State Highway Agency.