US Bridges

Howes Corner RD over West Chann Androscoggin

Good

Androscoggin County, Maine · At JCT Route 108 · Structure no. 1474

Built
2008
17 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
368 ft
3 main spans
Daily traffic
3,461
2016 count
Owner
State
State Highway Agency

About this bridge

Howes Corner RD over West Chann Androscoggin is a steel continuous stringer/multi-beam or girder carrying Howes Corner RD over West Chann Androscoggin in Androscoggin County, Maine. It was built in 2008, so it is 17 years old, younger than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,461 vehicles a day, roughly 5% of them trucks, projected to reach 4,845 by 2036. The structure is 368 ft (112.1 m) long and 36 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesHowes Corner RD
CrossesWest Chann Androscoggin
LocationAt JCT Route 108
RouteState Highway 219
StateMaine
Coordinates44.34238, -70.18869
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45 US tons
Inventory rating34.6 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadGreater than HL 93
Structure length368 ft (112.1 m)
Longest span138 ft (42 m)
Deck width36 ft (11 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deck0 ft (0 m)

Traffic and service

Average daily traffic3,461 (2016)
Projected traffic4,845 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 Howes Corner RD over West Chann Androscoggin built?

It was built in 2008, making it 17 years old in 2025.

What condition is Howes Corner RD over West Chann Androscoggin in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does Howes Corner RD over West Chann Androscoggin carry?

About 3,461 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Howes Corner RD over West Chann Androscoggin?

The structure is 368 ft (112.1 m) long with a longest span of 138 ft (42 m) and a deck 36 ft wide.

Who owns Howes Corner RD over West Chann Androscoggin?

It is owned by the State Highway Agency.