US Bridges

Kemp RD over I675

Fair

Greene County, Ohio · 1.5 MI N of US 35 · Structure no. 2903660

Built
1985
40 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
300 ft
4 main spans
Daily traffic
9,933
2015 count
Owner
State
State Highway Agency

About this bridge

Kemp RD over I675 is a steel continuous stringer/multi-beam or girder carrying Kemp RD over I675 in Greene County, Ohio. It was built in 1985, so it is 40 years old, younger 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 9,933 vehicles a day, roughly 6% of them trucks, projected to reach 112,327 by 2035. The structure is 300 ft (91.4 m) long and 46 ft wide.

CarriesKemp RD
CrossesI675
Location1.5 MI N of US 35
RouteCity Street 40
StateOhio
Coordinates39.75676, -84.09188
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment9: Superior to present desirable criteria
Operating rating61.4 US tons
Inventory rating47.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length300 ft (91.4 m)
Longest span127 ft (38.7 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,933 (2015)
Projected traffic112,327 by 2035
Trucks6%
Lanes on structure2
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 Kemp RD over I675 built?

It was built in 1985, making it 40 years old in 2025.

What condition is Kemp RD over I675 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 October 2024.

How much traffic does Kemp RD over I675 carry?

About 9,933 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is Kemp RD over I675?

The structure is 300 ft (91.4 m) long with a longest span of 127 ft (38.7 m) and a deck 46 ft wide.

Who owns Kemp RD over I675?

It is owned by the State Highway Agency.