US Bridges

Harry S Truman Dri over Tributary to Southwest B

Fair

Prince George's County, Maryland · 0.5 MI South of Md 214 · Structure no. 200000P-0560030

Built
1972
53 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
27 ft
Daily traffic
17,575
2023 count
Owner
County
County Highway Agency

About this bridge

Harry S Truman Dri over Tributary to Southwest B is a concrete culvert carrying Harry S Truman Dri over Tributary to Southwest B in Prince George's County, Maryland. It was built in 1972, so it is 53 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 17,575 vehicles a day, roughly 5% of them trucks, projected to reach 26,120 by 2043. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesHarry S Truman Dri
CrossesTributary to Southwest B
Location0.5 MI South of Md 214
RouteCounty Highway 3465
CountyPrince George's County
StateMaryland
Coordinates38.887, -76.83591
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating82.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans0
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,575 (2023)
Projected traffic26,120 by 2043
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Harry S Truman Dri over Tributary to Southwest B built?

It was built in 1972, making it 53 years old in 2025.

What condition is Harry S Truman Dri over Tributary to Southwest B 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 May 2023.

How much traffic does Harry S Truman Dri over Tributary to Southwest B carry?

About 17,575 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Harry S Truman Dri over Tributary to Southwest B?

The structure is 27 ft (8.2 m) long with a longest span of 11 ft (3.4 m).

Who owns Harry S Truman Dri over Tributary to Southwest B?

It is owned by the County Highway Agency.