US Bridges

E Main ST over Fish River

Fair

Aroostook County, Maine · 0.2 MI E of JCT RTE 11 · Structure no. 2500

Built
1953
72 years old, rebuilt 1989
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
211 ft
3 main spans
Daily traffic
8,100
2016 count
Owner
State
State Highway Agency

About this bridge

E Main ST over Fish River is a steel stringer/multi-beam or girder carrying E Main ST over Fish River in Aroostook County, Maine. It was built in 1953 and reconstructed in 1989, so it is 72 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 8,100 vehicles a day, roughly 5% of them trucks, projected to reach 11,340 by 2036. The structure is 211 ft (64.2 m) long and 40 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE Main ST
CrossesFish River
Location0.2 MI E of JCT RTE 11
RouteState Highway 1
StateMaine
Coordinates47.25189, -68.59319
Functional classRural Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.2 US tons
Inventory rating36.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length211 ft (64.2 m)
Longest span75 ft (22.9 m)
Deck width40 ft (12.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,100 (2016)
Projected traffic11,340 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 E Main ST over Fish River built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1989.

What condition is E Main ST over Fish River 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 E Main ST over Fish River carry?

About 8,100 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is E Main ST over Fish River?

The structure is 211 ft (64.2 m) long with a longest span of 75 ft (22.9 m) and a deck 40 ft wide.

Who owns E Main ST over Fish River?

It is owned by the State Highway Agency.