US Bridges

Tannery Bridge RD over Lemon Stream

PoorClosed to traffic

Somerset County, Maine · 0.1 MI SE Wire Brg RD · Structure no. 3385

Built
1950
75 years old, rebuilt 1996
Condition
Poor
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
37 ft
1 main span
Daily traffic
90
2016 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Tannery Bridge RD over Lemon Stream is a steel stringer/multi-beam or girder carrying Tannery Bridge RD over Lemon Stream in Somerset County, Maine. It was built in 1950 and reconstructed in 1996, so it is 75 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 3 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. Its operating status is: closed to all traffic.

It carries about 90 vehicles a day, roughly 5% of them trucks, projected to reach 144 by 2036. The structure is 37 ft (11.4 m) long and 15 ft wide.

CarriesTannery Bridge RD
CrossesLemon Stream
Location0.1 MI SE Wire Brg RD
RouteCity Street 0
StateMaine
Coordinates44.88591, -70.09579
Functional classRural Local

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans1
Design loadHS 20
Structure length37 ft (11.4 m)
Longest span35 ft (10.7 m)
Deck width15 ft (4.6 m)
Roadway width14 ft (4.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic90 (2016)
Projected traffic144 by 2036
Trucks5%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Tannery Bridge RD over Lemon Stream built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1996.

What condition is Tannery Bridge RD over Lemon 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 January 2025.

How much traffic does Tannery Bridge RD over Lemon Stream carry?

About 90 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Tannery Bridge RD over Lemon Stream?

The structure is 37 ft (11.4 m) long with a longest span of 35 ft (10.7 m) and a deck 15 ft wide.

Who owns Tannery Bridge RD over Lemon Stream?

It is owned by the Town or Township Highway Agency.