US Bridges

Benefit Road over Branch Northwest River

Fair

Chesapeake city, Virginia · 0.50LAKE DRUM1.70SHILL RD · Structure no. 000000000021803

Built
1986
39 years old
Condition
Fair
inspected March 2024
Type
Slab
Prestressed Concrete
Length
129 ft
3 main spans
Daily traffic
1,314
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Benefit Road over Branch Northwest River is a prestressed concrete slab carrying Benefit Road over Branch Northwest River in Chesapeake city, Virginia. It was built in 1986, so it is 39 years old, younger 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 5 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 1,314 vehicles a day, roughly 1% of them trucks, projected to reach 1,918 by 2042. The structure is 129 ft (39.3 m) long and 40 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesBenefit Road
CrossesBranch Northwest River
Location0.50LAKE DRUM1.70SHILL RD
RouteCity Street 0
Coordinates36.62475, -76.31227
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating102.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans3
Design loadHS 20 + Mod
Structure length129 ft (39.3 m)
Longest span43 ft (13.1 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,314 (2022)
Projected traffic1,918 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Benefit Road over Branch Northwest River built?

It was built in 1986, making it 39 years old in 2025.

What condition is Benefit Road over Branch Northwest 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 March 2024.

How much traffic does Benefit Road over Branch Northwest River carry?

About 1,314 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Benefit Road over Branch Northwest River?

The structure is 129 ft (39.3 m) long with a longest span of 43 ft (13.1 m) and a deck 40 ft wide.

Who owns Benefit Road over Branch Northwest River?

It is owned by the City or Municipal Highway Agency.