US Bridges

Jones Woods RD over Dyer River

Poor

Lincoln County, Maine · 0.9 MI SE of Alna Tl · Structure no. 5281

Built
1955
70 years old
Condition
Poor
inspected October 2023
Type
Slab
Concrete
Length
25 ft
1 main span
Daily traffic
1,181
2016 count
Owner
State
State Highway Agency

About this bridge

Jones Woods RD over Dyer River is a concrete slab carrying Jones Woods RD over Dyer River in Lincoln County, Maine. It was built in 1955, so it is 70 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 1,181 vehicles a day, roughly 5% of them trucks, projected to reach 1,772 by 2036. The structure is 25 ft (7.7 m) long and 28 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesJones Woods RD
CrossesDyer River
Location0.9 MI SE of Alna Tl
RouteCounty Highway 194
StateMaine
Coordinates44.09322, -69.57932
Functional classRural Minor 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.
Superstructure4 PoorAdvanced section loss, deterioration, 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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating48.2 US tons
Inventory rating37.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length25 ft (7.7 m)
Longest span22 ft (6.7 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,181 (2016)
Projected traffic1,772 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 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 Jones Woods RD over Dyer River built?

It was built in 1955, making it 70 years old in 2025.

What condition is Jones Woods RD over Dyer River 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 October 2023.

How much traffic does Jones Woods RD over Dyer River carry?

About 1,181 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Jones Woods RD over Dyer River?

The structure is 25 ft (7.7 m) long with a longest span of 22 ft (6.7 m) and a deck 28 ft wide.

Who owns Jones Woods RD over Dyer River?

It is owned by the State Highway Agency.