US Bridges

US 301 SB over Md 290

Fair

Queen Anne's County, Maryland · 2.17 Miles N of Md 300 · Structure no. 100000170011012

Built
1967
58 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
140 ft
3 main spans
Daily traffic
10,370
2009 count
Owner
State
State Highway Agency

About this bridge

US 301 SB over Md 290 is a steel stringer/multi-beam or girder carrying US 301 SB over Md 290 in Queen Anne's County, Maryland. It was built in 1967, so it is 58 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 10,370 vehicles a day, roughly 8% of them trucks, projected to reach 6,716 by 2026. The structure is 140 ft (42.7 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 301 SB
CrossesMd 290
Location2.17 Miles N of Md 300
RouteU.S. Route 301
Coordinates39.20001, -75.90063
Functional classRural Principal Arterial - Other

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.5 US tons
Inventory rating43 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span47 ft (14.3 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,370 (2009)
Projected traffic6,716 by 2026
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 US 301 SB over Md 290 built?

It was built in 1967, making it 58 years old in 2025.

What condition is US 301 SB over Md 290 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 November 2024.

How much traffic does US 301 SB over Md 290 carry?

About 10,370 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is US 301 SB over Md 290?

The structure is 140 ft (42.7 m) long with a longest span of 47 ft (14.3 m) and a deck 42 ft wide.

Who owns US 301 SB over Md 290?

It is owned by the State Highway Agency.