US Bridges

Darby Creek Road over Greenbrier Creek

Good

Pickaway County, Ohio · 0.1 MI South of Burro LN · Structure no. 6530907

Built
1995
30 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
46 ft
1 main span
Daily traffic
522
2015 count
Owner
County
County Highway Agency

About this bridge

Darby Creek Road over Greenbrier Creek is a prestressed concrete box beam or girders - multiple carrying Darby Creek Road over Greenbrier Creek in Pickaway County, Ohio. It was built in 1995, so it is 30 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 522 vehicles a day, roughly 7% of them trucks, projected to reach 725 by 2035. The structure is 46 ft (14 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesDarby Creek Road
CrossesGreenbrier Creek
Location0.1 MI South of Burro LN
RouteCounty Highway C0026
CountyPickaway County
StateOhio
Coordinates39.74167, -83.14333
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.5 US tons
Inventory rating48.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length46 ft (14 m)
Longest span44 ft (13.4 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic522 (2015)
Projected traffic725 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Darby Creek Road over Greenbrier Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is Darby Creek Road over Greenbrier Creek 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 November 2023.

How much traffic does Darby Creek Road over Greenbrier Creek carry?

About 522 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Darby Creek Road over Greenbrier Creek?

The structure is 46 ft (14 m) long with a longest span of 44 ft (13.4 m) and a deck 28 ft wide.

Who owns Darby Creek Road over Greenbrier Creek?

It is owned by the County Highway Agency.