US Bridges

H Street over Washington Terminal Yard

PoorPosted for load

District of Columbia, District of Columbia · H Street over Railroad · Structure no. 0529

Built
1907
118 years old, rebuilt 1977
Condition
Poor
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
1,442 ft
9 main spans
Daily traffic
24,000
2018 count
Owner
State
State Highway Agency

About this bridge

H Street over Washington Terminal Yard is a steel stringer/multi-beam or girder carrying H Street over Washington Terminal Yard in District of Columbia, District of Columbia. It was built in 1907 and reconstructed in 1977, so it is 118 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 24,000 vehicles a day, roughly 3% of them trucks, projected to reach 24,000 by 2027. The structure is 1,442 ft (439.5 m) long and 123 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesH Street
CrossesWashington Terminal Yard
LocationH Street over Railroad
RouteCity Street 0
Coordinates38.90022, -77.00294
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating29 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans9 (+4 approach)
Design loadHS 20
Structure length1,442 ft (439.5 m)
Longest span142 ft (43.3 m)
Deck width123 ft (37.6 m)
Roadway width45 ft (13.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,000 (2018)
Projected traffic24,000 by 2027
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$20.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was H Street over Washington Terminal Yard built?

It was built in 1907, making it 118 years old in 2025. It was reconstructed in 1977.

What condition is H Street over Washington Terminal Yard in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in December 2024.

How much traffic does H Street over Washington Terminal Yard carry?

About 24,000 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is H Street over Washington Terminal Yard?

The structure is 1,442 ft (439.5 m) long with a longest span of 142 ft (43.3 m) and a deck 123 ft wide.

Who owns H Street over Washington Terminal Yard?

It is owned by the State Highway Agency.