US Bridges

Woodland Center RD over Caribou Stream

Poor

Aroostook County, Maine · 0.8 MI W of Caribou · Structure no. 3705

Built
1921
104 years old, rebuilt 2000
Condition
Poor
inspected November 2023
Type
Tee Beam
Concrete
Length
34 ft
1 main span
Daily traffic
1,170
2016 count
Owner
State
State Highway Agency

About this bridge

Woodland Center RD over Caribou Stream is a concrete tee beam carrying Woodland Center RD over Caribou Stream in Aroostook County, Maine. It was built in 1921 and reconstructed in 2000, so it is 104 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 1,170 vehicles a day, roughly 5% of them trucks, projected to reach 1,755 by 2036. The structure is 34 ft (10.4 m) long and 27 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesWoodland Center RD
CrossesCaribou Stream
Location0.8 MI W of Caribou
RouteState Highway 228
StateMaine
Coordinates46.87244, -68.0793
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
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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.2 US tons
Inventory rating48.2 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 width27 ft (8.2 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,170 (2016)
Projected traffic1,755 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Woodland Center RD over Caribou Stream built?

It was built in 1921, making it 104 years old in 2025. It was reconstructed in 2000.

What condition is Woodland Center RD over Caribou 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 November 2023.

How much traffic does Woodland Center RD over Caribou Stream carry?

About 1,170 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Woodland Center RD over Caribou Stream?

The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 27 ft wide.

Who owns Woodland Center RD over Caribou Stream?

It is owned by the State Highway Agency.