US Bridges

Main Avenue SW over Benges Branch

GoodPosted for load

Norton city, Virginia · 0.65 MI from Rt 58A · Structure no. 000000000022441

Built
1932
93 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
23 ft
1 main span
Daily traffic
2,431
1990 count
Owner
City
City or Municipal Highway Agency

About this bridge

Main Avenue SW over Benges Branch is a prestressed concrete box beam or girders - multiple carrying Main Avenue SW over Benges Branch in Norton city, Virginia. It was built in 1932, so it is 93 years old, older 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. Its operating status is: posted for load restriction.

It carries about 2,431 vehicles a day, roughly 6% of them trucks, projected to reach 3,647 by 2042. The structure is 23 ft (6.9 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMain Avenue SW
CrossesBenges Branch
Location0.65 MI from Rt 58A
RouteCity Street 0
Coordinates36.92901, -82.64606
Functional classUrban 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 protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating89 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length23 ft (6.9 m)
Longest span21 ft (6.4 m)
Deck width27 ft (8.2 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,431 (1990)
Projected traffic3,647 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$75.4 million (2019 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Main Avenue SW over Benges Branch built?

It was built in 1932, making it 93 years old in 2025.

What condition is Main Avenue SW over Benges Branch 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 March 2024.

How much traffic does Main Avenue SW over Benges Branch carry?

About 2,431 vehicles per day (1990 count), of which roughly 6% are trucks.

How long is Main Avenue SW over Benges Branch?

The structure is 23 ft (6.9 m) long with a longest span of 21 ft (6.4 m) and a deck 27 ft wide.

Who owns Main Avenue SW over Benges Branch?

It is owned by the City or Municipal Highway Agency.