US Bridges

Bohannon Road over Robinson River

Fair

Madison County, Virginia · .45 from 643 & .30 to 611 · Structure no. 000000000011737

Built
1968
57 years old
Condition
Fair
inspected February 2023
Type
Culvert
Concrete
Length
59 ft
4 main spans
Daily traffic
93
2020 count
Owner
State
State Highway Agency

About this bridge

Bohannon Road over Robinson River is a concrete culvert carrying Bohannon Road over Robinson River in Madison County, Virginia. It was built in 1968, so it is 57 years old, older than the Virginia average of 50.7 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 93 vehicles a day, projected to reach 105 by 2045. The structure is 59 ft (18 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesBohannon Road
CrossesRobinson River
Location.45 from 643 & .30 to 611
RouteCounty Highway 600
CountyMadison County
StateVirginia
Coordinates38.48876, -78.31483
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating75.9 US tons
Inventory rating46 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20
Structure length59 ft (18 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic93 (2020)
Projected traffic105 by 2045
Trucks0%
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

OwnerState Highway Agency
Maintained byState 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 Bohannon Road over Robinson River built?

It was built in 1968, making it 57 years old in 2025.

What condition is Bohannon Road over Robinson River 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 February 2023.

How much traffic does Bohannon Road over Robinson River carry?

About 93 vehicles per day (2020 count).

How long is Bohannon Road over Robinson River?

The structure is 59 ft (18 m) long with a longest span of 14 ft (4.3 m).

Who owns Bohannon Road over Robinson River?

It is owned by the State Highway Agency.