US Bridges

Brighton RD over E.Br.Wesserunset Stream

Poor

Somerset County, Maine · 0.4 MI N JCT 150 · Structure no. 3165

Built
1935
90 years old
Condition
Poor
inspected July 2024
Type
Tee Beam
Concrete
Length
34 ft
1 main span
Daily traffic
1,020
2016 count
Owner
State
State Highway Agency

About this bridge

Brighton RD over E.Br.Wesserunset Stream is a concrete tee beam carrying Brighton RD over E.Br.Wesserunset Stream in Somerset County, Maine. It was built in 1935, so it is 90 years old, older than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,020 vehicles a day, roughly 5% of them trucks, projected to reach 1,530 by 2036. The structure is 34 ft (10.4 m) long and 25 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesBrighton RD
CrossesE.Br.Wesserunset Stream
Location0.4 MI N JCT 150
RouteCounty Highway 151
StateMaine
Coordinates44.93251, -69.67563
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
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 geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating41.4 US tons
Inventory rating32.2 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length34 ft (10.4 m)
Longest span30 ft (9.1 m)
Deck width25 ft (7.6 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,020 (2016)
Projected traffic1,530 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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 Brighton RD over E.Br.Wesserunset Stream built?

It was built in 1935, making it 90 years old in 2025.

What condition is Brighton RD over E.Br.Wesserunset Stream in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Brighton RD over E.Br.Wesserunset Stream carry?

About 1,020 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Brighton RD over E.Br.Wesserunset Stream?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 25 ft wide.

Who owns Brighton RD over E.Br.Wesserunset Stream?

It is owned by the State Highway Agency.