US Bridges

US 50 over US 50PA

Fair

Prince George's County, Maryland · 0.52 Mile West of Is 95 · Structure no. 100000160113010

Built
1961
64 years old, rebuilt 1988
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
178 ft
4 main spans
Daily traffic
91,392
2009 count
Owner
State
State Highway Agency

About this bridge

US 50 over US 50PA is a steel stringer/multi-beam or girder carrying US 50 over US 50PA in Prince George's County, Maryland. It was built in 1961 and reconstructed in 1988, so it is 64 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 91,392 vehicles a day, roughly 8% of them trucks, projected to reach 128,366 by 2026. The structure is 178 ft (54.3 m) long and 128 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 50
CrossesUS 50PA
Location0.52 Mile West of Is 95
RouteU.S. Route 50
Coordinates38.94415, -76.87337
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84.4 US tons
Inventory rating50.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length178 ft (54.3 m)
Longest span48 ft (14.6 m)
Deck width128 ft (39 m)
Roadway width121 ft (37 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic91,392 (2009)
Projected traffic128,366 by 2026
Trucks8%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 50 over US 50PA built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1988.

What condition is US 50 over US 50PA 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 August 2024.

How much traffic does US 50 over US 50PA carry?

About 91,392 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is US 50 over US 50PA?

The structure is 178 ft (54.3 m) long with a longest span of 48 ft (14.6 m) and a deck 128 ft wide.

Who owns US 50 over US 50PA?

It is owned by the State Highway Agency.