US Bridges

Benning Rd-Wb over Kenilworth Ave-B&o R

Fair

District of Columbia, District of Columbia · Benning RD over B&o R · Structure no. 0503(WB)

Built
1961
64 years old, rebuilt 1982
Condition
Fair
inspected February 2025
Type
Girder and Floorbeam System
Steel
Length
470 ft
7 main spans
Daily traffic
18,968
2023 count
Owner
State
State Highway Agency

About this bridge

Benning Rd-Wb over Kenilworth Ave-B&o R is a steel girder and floorbeam system carrying Benning Rd-Wb over Kenilworth Ave-B&o R in District of Columbia, District of Columbia. It was built in 1961 and reconstructed in 1982, so it is 64 years old, older than the District of Columbia average of 63.7 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 18,968 vehicles a day, roughly 4% of them trucks, projected to reach 60,000 by 2027. The structure is 470 ft (143.3 m) long and 33 ft wide.

CarriesBenning Rd-Wb
CrossesKenilworth Ave-B&o R
LocationBenning RD over B&o R
RouteState Highway 0
Coordinates38.89545, -76.95071
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating92 US tons
Inventory rating55 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length470 ft (143.3 m)
Longest span97 ft (29.6 m)
Deck width33 ft (10.2 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,968 (2023)
Projected traffic60,000 by 2027
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Benning Rd-Wb over Kenilworth Ave-B&o R built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1982.

What condition is Benning Rd-Wb over Kenilworth Ave-B&o R 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 2025.

How much traffic does Benning Rd-Wb over Kenilworth Ave-B&o R carry?

About 18,968 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Benning Rd-Wb over Kenilworth Ave-B&o R?

The structure is 470 ft (143.3 m) long with a longest span of 97 ft (29.6 m) and a deck 33 ft wide.

Who owns Benning Rd-Wb over Kenilworth Ave-B&o R?

It is owned by the State Highway Agency.