US Bridges

W River RD over Town Farm Brook

Poor

Kennebec County, Maine · 0.8 MI S Townline · Structure no. 5073

Built
1917
108 years old, rebuilt 1946
Condition
Poor
inspected July 2023
Type
Tee Beam
Concrete
Length
44 ft
1 main span
Daily traffic
2,844
2016 count
Owner
State
State Highway Agency

About this bridge

W River RD over Town Farm Brook is a concrete tee beam carrying W River RD over Town Farm Brook in Kennebec County, Maine. It was built in 1917 and reconstructed in 1946, so it is 108 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 2,844 vehicles a day, roughly 5% of them trucks, projected to reach 3,982 by 2036. The structure is 44 ft (13.4 m) long and 32 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

CarriesW River RD
CrossesTown Farm Brook
Location0.8 MI S Townline
RouteCounty Highway 104
StateMaine
Coordinates44.49061, -69.68937
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 protection7 GoodSome minor problems.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating46.7 US tons
Inventory rating27.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length44 ft (13.4 m)
Longest span39 ft (11.9 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,844 (2016)
Projected traffic3,982 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 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 W River RD over Town Farm Brook built?

It was built in 1917, making it 108 years old in 2025. It was reconstructed in 1946.

What condition is W River RD over Town Farm Brook 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 2023.

How much traffic does W River RD over Town Farm Brook carry?

About 2,844 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is W River RD over Town Farm Brook?

The structure is 44 ft (13.4 m) long with a longest span of 39 ft (11.9 m) and a deck 32 ft wide.

Who owns W River RD over Town Farm Brook?

It is owned by the State Highway Agency.