US Bridges

N Bridgton RD over Bear River

Fair

Oxford County, Maine · 0.6 MI N of Bridgton · Structure no. 3245

Built
1939
86 years old
Condition
Fair
inspected July 2023
Type
Tee Beam
Concrete
Length
34 ft
1 main span
Daily traffic
765
2016 count
Owner
State
State Highway Agency

About this bridge

N Bridgton RD over Bear River is a concrete tee beam carrying N Bridgton RD over Bear River in Oxford County, Maine. It was built in 1939, so it is 86 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 765 vehicles a day, roughly 5% of them trucks, projected to reach 1,224 by 2036. The structure is 34 ft (10.4 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN Bridgton RD
CrossesBear River
Location0.6 MI N of Bridgton
RouteCounty Highway 37
StateMaine
Coordinates44.14468, -70.70826
Functional classRural Minor Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating40.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length34 ft (10.4 m)
Longest span30 ft (9.1 m)
Deck width29 ft (8.8 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic765 (2016)
Projected traffic1,224 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 N Bridgton RD over Bear River built?

It was built in 1939, making it 86 years old in 2025.

What condition is N Bridgton RD over Bear 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 July 2023.

How much traffic does N Bridgton RD over Bear River carry?

About 765 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is N Bridgton RD over Bear River?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 29 ft wide.

Who owns N Bridgton RD over Bear River?

It is owned by the State Highway Agency.