US Bridges

Colley Road over Colley Road (duck Run)

Good

Scioto County, Ohio · 01.65 Mi. N of CR46 · Structure no. 7332602

Built
1955
70 years old, rebuilt 1974
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
28 ft
1 main span
Daily traffic
563
2015 count
Owner
County
County Highway Agency

About this bridge

Colley Road over Colley Road (duck Run) is a prestressed concrete box beam or girders - multiple carrying Colley Road over Colley Road (duck Run) in Scioto County, Ohio. It was built in 1955 and reconstructed in 1974, so it is 70 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 563 vehicles a day, roughly 7% of them trucks, projected to reach 781 by 2035. The structure is 28 ft (8.5 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesColley Road
CrossesColley Road (duck Run)
Location01.65 Mi. N of CR46
RouteCounty Highway CR056
CountyScioto County
StateOhio
Coordinates38.86085, -83.05848
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 protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating47.2 US tons
Inventory rating36.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length28 ft (8.5 m)
Longest span26 ft (7.9 m)
Deck width34 ft (10.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic563 (2015)
Projected traffic781 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Colley Road over Colley Road (duck Run) built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1974.

What condition is Colley Road over Colley Road (duck Run) 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 December 2024.

How much traffic does Colley Road over Colley Road (duck Run) carry?

About 563 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Colley Road over Colley Road (duck Run)?

The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.9 m) and a deck 34 ft wide.

Who owns Colley Road over Colley Road (duck Run)?

It is owned by the County Highway Agency.