US Bridges

Washington Av over Marginal Way

Fair

Cumberland County, Maine · 0.2 MI N of Int Marg.Way · Structure no. 5915

Built
1960
65 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
180 ft
3 main spans
Daily traffic
5,790
2016 count
Owner
State
State Highway Agency

About this bridge

Washington Av over Marginal Way is a steel continuous stringer/multi-beam or girder carrying Washington Av over Marginal Way in Cumberland County, Maine. It was built in 1960, so it is 65 years old, older than the Maine average of 53.7 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 5,790 vehicles a day, roughly 10% of them trucks, projected to reach 8,106 by 2036. The structure is 180 ft (55 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWashington Av
CrossesMarginal Way
Location0.2 MI N of Int Marg.Way
RouteState Highway 26
StateMaine
Coordinates43.67355, -70.25613
Functional classUrban Principal Arterial - Interstate

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length180 ft (55 m)
Longest span70 ft (21.3 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,790 (2016)
Projected traffic8,106 by 2036
Trucks10%
Lanes on structure1
Traffic directionOne-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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Washington Av over Marginal Way built?

It was built in 1960, making it 65 years old in 2025.

What condition is Washington Av over Marginal Way 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 2023.

How much traffic does Washington Av over Marginal Way carry?

About 5,790 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Washington Av over Marginal Way?

The structure is 180 ft (55 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.

Who owns Washington Av over Marginal Way?

It is owned by the State Highway Agency.