US Bridges

US 301 SB over Md 290

Fair

Kent County, Maryland · 0.99 M S of Cecil CO Line · Structure no. 100000140005012

Built
1962
63 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
163 ft
3 main spans
Daily traffic
9,710
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 Kent County, Maryland. It was built in 1962, so it is 63 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 5 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 9,710 vehicles a day, roughly 8% of them trucks, projected to reach 14,565 by 2029. The structure is 163 ft (49.7 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 301 SB
CrossesMd 290
Location0.99 M S of Cecil CO Line
RouteU.S. Route 301
Coordinates39.36498, -75.81606
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating79 US tons
Inventory rating47.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length163 ft (49.7 m)
Longest span55 ft (16.8 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,710 (2009)
Projected traffic14,565 by 2029
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$382,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 301 SB over Md 290 built?

It was built in 1962, making it 63 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 October 2024.

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

About 9,710 vehicles per day (2009 count), of which roughly 8% are trucks.

How long is US 301 SB over Md 290?

The structure is 163 ft (49.7 m) long with a longest span of 55 ft (16.8 m) and a deck 35 ft wide.

Who owns US 301 SB over Md 290?

It is owned by the State Highway Agency.