US Bridges

Christanna Highway over Meherrin River

Good

Brunswick County, Virginia · 0.29 FR 686 & 1.18 to 715 · Structure no. 000000000027387

Built
2014
11 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
390 ft
3 main spans
Daily traffic
2,854
2022 count
Owner
State
State Highway Agency

About this bridge

Christanna Highway over Meherrin River is a steel continuous stringer/multi-beam or girder carrying Christanna Highway over Meherrin River in Brunswick County, Virginia. It was built in 2014, so it is 11 years old, younger than the Virginia average of 50.7 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 2,854 vehicles a day, roughly 1% of them trucks, projected to reach 3,182 by 2042. The structure is 390 ft (118.9 m) long and 46 ft wide. If it were closed, the detour would be 36 mi (58 km).

CarriesChristanna Highway
CrossesMeherrin River
Location0.29 FR 686 & 1.18 to 715
RouteState Highway 46
Coordinates36.72053, -77.85234
Functional classRural Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 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 geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating75.9 US tons
Inventory rating58.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length390 ft (118.9 m)
Longest span150 ft (45.7 m)
Deck width46 ft (14.1 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,854 (2022)
Projected traffic3,182 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed36 mi (58 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost$516 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Christanna Highway over Meherrin River built?

It was built in 2014, making it 11 years old in 2025.

What condition is Christanna Highway over Meherrin River 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 Christanna Highway over Meherrin River carry?

About 2,854 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Christanna Highway over Meherrin River?

The structure is 390 ft (118.9 m) long with a longest span of 150 ft (45.7 m) and a deck 46 ft wide.

Who owns Christanna Highway over Meherrin River?

It is owned by the State Highway Agency.