US Bridges

Harmony Rd-Cr 74 over Camp Run Harmony RD

Good

Fayette County, Ohio · 0.2 MI N Palmer RD · Structure no. 2431181

Built
1964
61 years old
Condition
Good
inspected August 2024
Type
Slab
Concrete
Length
27 ft
1 main span
Daily traffic
477
2015 count
Owner
County
County Highway Agency

About this bridge

Harmony Rd-Cr 74 over Camp Run Harmony RD is a concrete slab carrying Harmony Rd-Cr 74 over Camp Run Harmony RD in Fayette County, Ohio. It was built in 1964, 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 477 vehicles a day, roughly 8% of them trucks, projected to reach 662 by 2035. The structure is 27 ft (8.2 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesHarmony Rd-Cr 74
CrossesCamp Run Harmony RD
Location0.2 MI N Palmer RD
RouteCounty Highway C0074
CountyFayette County
StateOhio
Coordinates39.55532, -83.55296
Functional classRural Local

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45 US tons
Inventory rating36 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span27 ft (8.2 m)
Deck width22 ft (6.7 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic477 (2015)
Projected traffic662 by 2035
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Harmony Rd-Cr 74 over Camp Run Harmony RD built?

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

What condition is Harmony Rd-Cr 74 over Camp Run Harmony RD 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 August 2024.

How much traffic does Harmony Rd-Cr 74 over Camp Run Harmony RD carry?

About 477 vehicles per day (2015 count), of which roughly 8% are trucks.

How long is Harmony Rd-Cr 74 over Camp Run Harmony RD?

The structure is 27 ft (8.2 m) long with a longest span of 27 ft (8.2 m) and a deck 22 ft wide.

Who owns Harmony Rd-Cr 74 over Camp Run Harmony RD?

It is owned by the County Highway Agency.