US Bridges

Md 410 over US 50

Fair

Prince George's County, Maryland · 0.63 Mile East of Md 450 · Structure no. 100000160115010

Built
1990
35 years old
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
225 ft
2 main spans
Daily traffic
24,402
2018 count
Owner
State
State Highway Agency

About this bridge

Md 410 over US 50 is a steel continuous stringer/multi-beam or girder carrying Md 410 over US 50 in Prince George's County, Maryland. It was built in 1990, so it is 35 years old, younger 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 24,402 vehicles a day, roughly 8% of them trucks, projected to reach 24,406 by 2038. The structure is 225 ft (68.6 m) long and 91 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMd 410
CrossesUS 50
Location0.63 Mile East of Md 450
RouteState Highway 410
Coordinates38.94363, -76.8809
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating65 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length225 ft (68.6 m)
Longest span110 ft (33.5 m)
Deck width91 ft (27.8 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,402 (2018)
Projected traffic24,406 by 2038
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Md 410 over US 50 built?

It was built in 1990, making it 35 years old in 2025.

What condition is Md 410 over US 50 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 Md 410 over US 50 carry?

About 24,402 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is Md 410 over US 50?

The structure is 225 ft (68.6 m) long with a longest span of 110 ft (33.5 m) and a deck 91 ft wide.

Who owns Md 410 over US 50?

It is owned by the State Highway Agency.