Structure 503(EB) · District of Columbia County, DC

Benning Rd-eb over Kenilworth Ave-b&o R

Carries Benning Rd-eb over Kenilworth Ave-b&o R, Benning Rd&kenilworth.

Overall conditionFair

Set by its lowest-rated component: Superstructure and Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT472 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 6/9 · sets the rating

472 ft end to end, longest span 98 ft: about 7 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1961rebuilt 1989
Length472.1 ft143.9 m
Daily traffic18,968counted 2023
Last inspectedFebruary 2025every 24 months

Location

StateDistrict of Columbia
CountyDistrict of Columbia
LocationBenning Rd&kenilworth
CarriesBenning Rd-eb
CrossesKenilworth Ave-b&o R
Coordinates38.89540, -76.95078

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length472.1 ft (143.9 m)
Max Span98.1 ft (29.9 m)
Deck Width37.7 ft (11.5 m)
Deck Area1654.8 sq m
Main Spans7
Year Built1961 (reconstructed 1989)

Traffic

Avg Daily Traffic18,968 (2023)
Truck Traffic4%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0503(EB)

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges