US Bridges

Washington RD over Medomak River

Fair

Lincoln County, Maine · 1 MI N of Old Augusta RD · Structure no. 6159

Built
1972
53 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
80 ft
1 main span
Daily traffic
1,610
2016 count
Owner
State
State Highway Agency

About this bridge

Washington RD over Medomak River is a steel stringer/multi-beam or girder carrying Washington RD over Medomak River in Lincoln County, Maine. It was built in 1972, so it is 53 years old, younger than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,610 vehicles a day, roughly 5% of them trucks, projected to reach 2,415 by 2036. The structure is 80 ft (24.4 m) long and 34 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

CarriesWashington RD
CrossesMedomak River
Location1 MI N of Old Augusta RD
RouteCounty Highway 220
StateMaine
Coordinates44.19543, -69.37919
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.2 US tons
Inventory rating64.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length80 ft (24.4 m)
Longest span75 ft (22.9 m)
Deck width34 ft (10.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,610 (2016)
Projected traffic2,415 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Washington RD over Medomak River built?

It was built in 1972, making it 53 years old in 2025.

What condition is Washington RD over Medomak River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.

How much traffic does Washington RD over Medomak River carry?

About 1,610 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Washington RD over Medomak River?

The structure is 80 ft (24.4 m) long with a longest span of 75 ft (22.9 m) and a deck 34 ft wide.

Who owns Washington RD over Medomak River?

It is owned by the State Highway Agency.